Affect computing and eye tracking in ACII2015

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信息系统项目管理师练习题(含答案)

信息系统项目管理师练习题(含答案)

信息系统项目管理师练习题(含答案)一、单选题(共100题,每题1分,共100分)1.以下关于信息系统审计的叙述中,不正确的是: ()。

A、信息系统审计是安全审计过程的核心部分B、信息系统审计的目的是评估并提供反馈、保证及建议C、信息系统审计师须了解规划、执行及完成审计工作的步骤与技术,外并尽量遵守国际信息系统审计与控制协会的一般公认信息系统审计准则、控制目标和其他法律与规定D、信息系统审计的目的可以是收集并评估证据以决定一个计算机系统(信息系统) 是否有效做到保护资产、维护数据完整、完成组织目标正确答案:A2.《“十四五”推进国家政务信息化规划》提出,到 2025 年,政务信息化建设总体迈入以数据赋能,(),优质服务为主要特征的“融慧治理”新阶段。

A、数据共享、智慧决策B、数据共享、应用共享C、协同治理、智慧决策D、协同治理、应用共享正确答案:C3.根据《中华人民共和国政府采购法》,以下叙述中,不正确的是:()。

A、集中采购机构进行政府采购活动,应当符合采购价格低于市场价格、采购效率更高.采购质量优良和服务良好的要求B、集中采购机构是非营利性事业法人,根据采购人的委托办理采购事宜C、采购末纳入集中采购目录的政府采购项目,只能自行采购,不能委托集中采购机构采购D、采购纳入集中采购目录的政府采购项目,必须委托集中采购机构代理采购正确答案:C4.根据《中华人民共和国招投标法》及《中华人民共和国招投标法实施细则》。

国有资金占控股或者主导地位的依法必须进行招标的项目,当() 时,可以不进行招标。

A、为了便于管理,必须向原分包商采购工程、货物或者服务B、招标代理依法能够自行建设、生成或者提供C、项目涉及企业信息安全及保密D、需要采用不可替代的专利或者专有技术正确答案:D5.关于项目组合管理的描述,不正确的是:()。

A、项目组合组件旨在生成共同的结果或达成共同的利益B、项目组合管理是一个持续的过程,活动可循环发生C、项目组合管理愿景应符合组织愿景,满足组织战略目标D、项目组合管理的实施过程也是一个组织变革的过程正确答案:A6.目标资源具有一个包含等级的安全标签,访问者拥有包含等级列表的许可,其中定义了可以访问哪个等级的目标,该模型属于 ()。

英语作文创新技术方面

英语作文创新技术方面

英语作文创新技术方面Title: The Revolutionary Impact of Innovative Technologies。

In today's dynamic world, innovative technologies play a pivotal role in shaping various aspects of our lives. From enhancing communication to transforming industries, these advancements have revolutionized the way we perceive and interact with the world around us. In this essay, we will explore the profound impact of innovative technologies and how they continue to drive progress and innovation across different domains.One of the most significant contributions of innovative technologies is in the realm of communication. The advent of the internet and social media platforms has connected people from all corners of the globe like never before. Through instant messaging, video calls, and social networking sites, individuals can communicate and collaborate in real-time, breaking down geographicalbarriers and fostering global connections. Moreover, therise of artificial intelligence (AI) and natural language processing (NLP) has further revolutionized communication through virtual assistants and language translation services, making information more accessible and communication more seamless across diverse linguistic backgrounds.In addition to communication, innovative technologies have also transformed various industries, driving efficiency, productivity, and competitiveness. For instance, in the field of healthcare, advancements in medical imaging, genetic sequencing, and telemedicine have revolutionized diagnosis, treatment, and patient care. AI-powered algorithms can analyze medical images with unprecedented accuracy, aiding in early detection of diseases such as cancer. Furthermore, wearable devices and health-monitoring apps empower individuals to take control of their health by tracking vital signs and providing personalized health insights in real-time.Moreover, innovative technologies have revolutionizedthe way we work and learn. The rise of remote work technologies, cloud computing, and collaboration tools has enabled individuals to work and collaborate from anywhere, blurring the boundaries between traditional office spaces and remote locations. Similarly, in the education sector, digital learning platforms, virtual classrooms, and online resources have democratized access to education, allowing learners to pursue knowledge at their own pace and convenience. Adaptive learning technologies, powered by AI, can personalize learning experiences based on individual preferences and learning styles, enhancing engagement and knowledge retention.Furthermore, innovative technologies have spurred entrepreneurship and economic growth by creating new opportunities and business models. Startups and enterprises leverage technologies such as blockchain, Internet of Things (IoT), and augmented reality (AR) to develop innovative products and services that address unmet needs and disrupt traditional industries. The democratization of technology through open-source platforms and developer communities has lowered barriers to entry, allowinginnovators to rapidly prototype and iterate their ideas, fostering a culture of innovation and experimentation.However, it is essential to recognize that along with the numerous benefits, innovative technologies also present challenges and ethical considerations. Issues such as data privacy, cybersecurity, and algorithmic bias requirecareful attention and regulation to ensure that technology is used responsibly and ethically. Moreover, the digital divide exacerbates inequalities, with marginalized communities often lacking access to essential technologies and digital literacy skills. Addressing these challenges requires collaboration between governments, industries, and civil society to ensure that technology is leveraged for the greater good of society.In conclusion, innovative technologies have profoundly impacted various aspects of our lives, from communication and healthcare to education and entrepreneurship. As we continue to embrace and harness the power of technology, it is essential to remain vigilant and proactive in addressing the challenges and ethical considerations that accompanythese advancements. By fostering a culture of responsible innovation and inclusive growth, we can harness the full potential of technology to create a brighter and more equitable future for all.。

人教版高中英语选择性必修第二册UNIT1 Part 3 练习含答案

人教版高中英语选择性必修第二册UNIT1 Part 3 练习含答案

Part 3 Using Language,Assessing Your Progress&Video Time基础过关练Ⅰ.单词拼写1.(2020天津)“Small does not mean weak,sir,” she(辩解)herself.2.(2019天津)I thought anything(抽象的)left too much room for argument.3.The player's o performance left a deep impression on everyone present.4.He is outgoing.B,he is kind.He always steps up whenever someone needs help.5.To adapt to the rapid economic development,China has put forward some new(观念)of development.Ⅱ.单句语法填空1.(2024山西跨市联考)The sun was shining(brilliant), with clouds dancing in the blue sky.2.(2023北京)In fact,universities often shift emphasis from teaching other ranking factors.3.All our policemen are trained to defend themselvesknife attacks.4.The probable relationship between the speakers is shop (assist)and customer.5.It has been argued that(gift)children should be grouped in special classes.6.In the beginning,he asked if I could assist himlearning how to use chopsticks.7.I(vivid)remember walking into a room and hearing a child's beautiful singing when I was four.8.And,as so often in China when someone comes up with a good idea,many others flood in and price wars break.Ⅲ.一词多义1.Garden tools can be dangerous if carelessly handled.2.You have to turn the handle and then pull it towards you.3.I subscribe to the view that children benefit from being independent.4.Every year I subscribe to some English magazines for my daughter to read.5.For a moment,I was infected by her fear of the exam.6.Officials say that few citizens are infected with the virus owing to effective prevention now.Ⅳ.完成句子1.一位新经理将负责这个部门。

职称英语-王霞-理工C

职称英语-王霞-理工C

新编英语多功能词典T The Petronas Twin TowersThe Petronas Towers were the tallestbuildings in the world when they werecompleted in 1999. With a height3of452 metres, the tall twin towers, like twothin pencils, dominate the city of KualaLumpur. At the 41st floor, the towers arelinked by a bridge, symbolizing agateway to the city. TheAmerican architect4Cesar Pellidesigned the skyscrapers.Constructed of high-strength concrete,the building provides around 1,800square metres of office space on everyfloor. And it has a shopping centre and aconcert hall at the base.Other features 6of this impressivebuilding include double-decker lifts, andglass and steel sunshades.The Millau BridgeThe Millau Bridge was opened in 2004 inthe Tarn Valley,in southern France.At 7the time it was built,it was theworld’s highest bridge,reaching over340m at the highest point.The bridge isdescribed as one of the most amazinglybeautiful bridges in the world. It wasbuilt to relieve9Millau's congestionproblems. The congestion was thencaused by traffic passing from Paris toBarcelona in Spain. The bridge was builtto withstand the most 10 extreme seismicand climatic conditions. Besides, it isguaranteed for 120 years!The Itaipu DamThe Itaipu hydroelectric powerplant is one of the largest constructions ofits kind in the world. It consists of aseries of dams across the River Parana,which forms a natural border betweenBrazil and Paraguay. Started in 1975 andtaking16 years to complete, theconstruction was carried out as a jointproject between the two countries. Thedam is well-known for both its electricityoutput and its size. In 1995 it produced78% of Paraguay’s and 25% ofBrazil’s energy needs. In its construction,the amount of iron and steel used wasequivalent to over 300 Eiffel Towers. It isa truly amazing wonder of engineering.Vehicles福特放弃电动汽车分析人士评论,福特汽车公司放弃电动汽年的举动有力地证明了这种技术是行不通的。

高科技智能眼镜英语作文

高科技智能眼镜英语作文

In the realm of technological advancements, smart glasses have emerged as a groundbreaking innovation that is reshaping the way we interact with digital information and perceive the world around us. These futuristic devices, blending seamlessly into our daily lives, offer an array of functionalities that extend far beyond conventional eyewear. This essay presents a comprehensive analysis of high-tech smart glasses, delving into their multifaceted features, applications across various domains, societal implications, and potential future developments.**I. Technological Features and Functionalities**High-tech smart glasses are a testament to the fusion of cutting-edge technologies such as augmented reality (AR), virtual reality (VR), artificial intelligence (AI), and advanced optics. Their core features can be categorized into several key aspects:1. **Display and Optical Systems**: Smart glasses utilize transparent or semi-transparent displays that overlay digital content onto the wearer's field of view, without obstructing their perception of the real world. Advanced waveguide technology or micro-projectors ensure crisp, high-resolution images, while adjustable focus mechanisms cater to individual visual needs. Some models even incorporate adaptive tinting or light-filtering capabilities for enhanced comfort and protection.2. **Sensors and Connectivity**: Equipped with an array of sensors like accelerometers, gyroscopes, proximity sensors, and cameras, smart glasses capture real-time data about the user's environment and movements. They also support wireless connectivity options such as Wi-Fi, Bluetooth, and GPS, enabling seamless integration with other devices and the internet.3. **Interaction and Control**: Users can interact with smart glasses through voice commands, hand gestures, eye tracking, or even brain-computer interfaces in some prototypes. AI-powered assistants facilitate intuitive navigation, content retrieval, and contextual assistance, enhancing the overall user experience.4. **Processing Power and Battery Life**: Embedded with powerful processors and optimized software, smart glasses can handle complex AR/VR applications and AI algorithms. Advances in battery technology and energy-efficient computing have led to longer battery life, ensuring uninterrupted usage for extended periods.**II. Applications Across Domains**The versatility of high-tech smart glasses has unlocked a myriad of applications across various sectors:1. **Enterprise and Industry**: In industries like manufacturing, logistics, and maintenance, smart glasses serve as hands-free, heads-up displays that provide workers with real-time instructions, safety alerts, and remote expert assistance, thereby enhancing productivity, accuracy, and safety. They also enable immersive training simulations and facilitate remote collaboration in the era of distributed workforces.2. **Healthcare**: Smart glasses have found applications in telemedicine, allowing doctors to conduct remote consultations and receive live guidance from specialists during procedures. They also aid in surgical planning, patient monitoring, and medical education. For individuals with visual impairments, smart glasses can enhance vision by augmenting visual cues or converting text to speech.3. **Consumer Lifestyle and Entertainment**: Consumers can use smart glasses for navigation, messaging, gaming, and immersive media consumption. They also facilitate language translation, real-time information retrieval, and social media interactions, turning everyday experiences into interactive, data-rich adventures.4. **Education**: Smart glasses can transform learning by providing immersive educational content, interactive simulations, and personalized tutoring. They facilitate experiential learning, enhancing understanding and retention of complex concepts.**III. Societal Implications**The proliferation of high-tech smart glasses raises several significant societal considerations:1. **Privacy and Security**: The ubiquitous presence of cameras and sensors in smart glasses raises concerns about privacy infringement and surveillance. Ensuring robust data encryption, strict privacy policies, and user control over data sharing is crucial to mitigate these risks.2. **Digital Divide**: The high cost and technological sophistication of smart glasses may exacerbate existing inequalities, creating a digital divide between those who can afford and access these devices and those who cannot. Efforts must be made to ensure equitable distribution and accessibility, including affordable alternatives and public initiatives.3. **Social Norms and Etiquette**: As smart glasses become more prevalent, society will need to establish new norms and etiquette around their use, particularly regarding issues like recording consent, attention management, and the blurring of physical and digital spaces.**IV. Future Developments and Opportunities**Looking ahead, several trends and advancements promise to further propel the evolution of high-tech smart glasses:1. **Advancements in Display Technology**: The development of holographic, retinal projection, or light-field displays could significantly enhance image quality, immersion, and visual comfort in smart glasses.2. **Integration with Neural Interfaces**: Combining smart glasses with non-invasive neural interfaces could enable direct mind-control, revolutionizing the way we interact with digital content and potentially unlocking new applications in fields like mental health and neurorehabilitation.3. **Extended Reality (XR) Ecosystem**: The convergence of AR, VR, and mixed reality technologies will likely lead to more integrated and seamless XR experiences, with smart glasses serving as a central hub for accessing and interacting with virtual environments and digital overlays.4. **Environmental Sustainability**: Advancements in sustainable materials,energy harvesting technologies, and circular design principles could make smart glasses more environmentally friendly, aligning with growing global concerns about e-waste and carbon footprint.In conclusion, high-tech smart glasses represent a paradigm shift in human-computer interaction, offering unparalleled convenience, functionality, and immersion. While they present numerous opportunities for transformative applications across diverse sectors, it is crucial to address associated challenges such as privacy, accessibility, and social norms. As technology continues to evolve, smart glasses are poised to play an increasingly integral role in shaping our digital futures.。

高三英语询问技术创新单选题50题

高三英语询问技术创新单选题50题

高三英语询问技术创新单选题50题1. Many tech companies are investing heavily in ______ to improve data security.A. artificial intelligenceB. blockchainC. virtual realityD. augmented reality答案:B。

解析:本题考查新兴科技词汇的理解。

A选项人工智能主要用于模拟人类智能,如语音识别、图像识别等,与数据安全关联不大。

B选项区块链是一种分布式账本技术,以其安全性和不可篡改的特性被广泛用于数据安全领域,符合题意。

C选项虚拟现实主要是创建虚拟环境,与数据安全不是直接相关。

D选项增强现实是将虚拟信息叠加到现实世界,和数据安全关系不紧密。

2. The ______ technology has made it possible for self - driving cars to navigate complex roads.A. 5GB. cloud computingC. big dataD. Internet of Things答案:A。

解析:5G技术具有低延迟、高带宽等特性,这些特性使得自动驾驶汽车能够在复杂的道路上进行导航,因为它能快速传输数据。

B选项云计算主要是提供计算资源的网络服务,与自动驾驶汽车导航关系不直接。

C选项大数据侧重于数据的收集、存储和分析,不是直接助力自动驾驶导航的关键。

D选项物联网强调设备之间的连接,并非自动驾驶汽车导航的最主要技术支持。

3. Tech startups are exploring the potential of ______ in the field of medical diagnosis.A. quantum computingB. gene editingC. nanotechnologyD. all of the above答案:D。

人眼识别外文翻译译文

人眼识别外文翻译译文

译文:惺忪眼睛识别之睡意检测林信锋,林家仁,姚志国立东华大学,台湾花莲摘要:随着科学技术和汽车工业的进步,道路上有了越来越多的车辆。

其结果是,繁忙的交通经常导致越来越多的交通事故。

普通交通事故,司机注意力不集中通常是一个主要原因。

若要避免这种情况,本文提出了惺忪的眼识别系统的嗜睡检测。

首先,级联Adaboost算法与Haar特征分类器来找出人脸。

第二,眼睛区域位于主动形状模型(ASM)搜索算法.然后采用二进制的模式和边缘检测的眼睛特征提取和确定眼睛的状态。

实验结果表明即使没有系统训练阶段也能与其他方法的性能比较。

关键词:人脸检测;人眼识别;睡意。

一、引言在过去的几十年中,随着车辆技术的发展交通事故发生率越来越高.驾驶员疲劳驾驶被认为是一个重要因素。

许多研究显示长时间驾驶的危险是相当于醉酒驾驶.因此,驾驶员疲劳驾驶已成为一个普遍的问题。

其结果是,大量的研究一直致力于检测系统的不安全驾驶。

安全驾驶系统可以概括为两大类。

一种是车辆的"以车为本”的[1][2] 方法,其中着重论述,如车辆的道路上,位置状态变化的速度,等等.另一类是"以人为本”的方法,侧重于驱动程序的状态。

此方法分析了驱动程序的人脸图像与图像处理和模式识别,如眨眼频率和眼睛关闭[3] 的时间。

提出的方法基于这一类别。

林etal.[4]评估几个功能集和分类对于亲密关系的人眼检测。

他们采用灰度值,Gabor 小波、局部二进制模式(LBP)及直方图的面向梯度(HOG)来表示功能集,并与三种类型的分类器(即,邻近取样(NN),支持向量机(SVM) 和Adaboost算法)比较。

实验结果表明,各种特征描述符的结合大大提高了精度。

吴吴 et al.[5] 提出了一种识别眼睛的状态方法.他们用haar 特征和Adaboost 分类器 [6]来找出人脸区域.LBP 被考虑作为图像的特征和特点采用支持向量机训练。

然后利用支持向量机识别眼睛的状态。

福建省厦门市翔安第一中学2025届高三第六次模拟考试英语试卷含解析

福建省厦门市翔安第一中学2025届高三第六次模拟考试英语试卷含解析

福建省厦门市翔安第一中学2025届高三第六次模拟考试英语试卷注意事项:1.答题前,考生先将自己的姓名、准考证号码填写清楚,将条形码准确粘贴在条形码区域内。

2.答题时请按要求用笔。

3.请按照题号顺序在答题卡各题目的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试卷上答题无效。

4.作图可先使用铅笔画出,确定后必须用黑色字迹的签字笔描黑。

5.保持卡面清洁,不要折暴、不要弄破、弄皱,不准使用涂改液、修正带、刮纸刀。

第一部分(共20小题,每小题1.5分,满分30分)1.The 90’s p eople seem to have enjoyed the great benefits ________ about by the great level of cultural andeconomic development.A.brought B.bringingC.to be brought D.having brought2.A lot of suggestions were put forward at the meeting, but ______ was practical.A.nothing B.noneC.neither D.no one3.The wet weather will continue tomorrow, when a cold front to arrive.A.is expected B.is expectingC.expects D.will be expected4.Different cultural features of ethnic groups are ________ one another and work out a melody.A.in tune with B.in parallel withC.in contrast to D.in response to5.— I like your new shoes!— Thanks. I had to try on almost a dozen pairs _________ I decided to get them.A.as B.whenC.after D.before6.Every classroom in this modern school is ________ with a new TV set on the wall and a computer on the teacher's desk.A.equipped B.decoratedC.fixed D.placed7.—I am afraid this pair of shoes is a little expensive.—If you really want to buy them, I will give you a ____ of 10 percent.A.quantity B.amount C.discount D.account8.Physically challenged as Jack was, he did not ________ himself to his fate.A.resist B.reserve C.resign D.rescue9.Bob made a promise to the manager ________ the work would all be finished on time.A.that B.whatC.which D.whether10.My new job _______ my travelling all over the country, which means I won’t be able to spend much time with my family.A.takes B.promises C.involves D.causes11.—He is so delighted to make friends with Johnson.—Oh, I see. That’s _______ they have much in common.A.where B.how C.what D.because12.Children are likely to ________ some bad habits when playing the piano if they don’t have proper lessons. A.keep up B.catch upC.pick up D.give up13.It's that time of year again,when Alipay ______ us just how much we've been spending,and on what.A.reminds B.remindedC.has reminded D.is reminding14.The success of “one country, two systems” in practice has been universally ________, and this policy continues to g o strong.A.acknowledged B.appreciatedC.accomplished D.accompanied15.Having pictures to color will keep children ______for hours.A.amused B.amusingC.amuse D.to amuse16.Fortunately somebody who happened to be passing by called the emergency aid the traffic accident occurred. A.hurriedly B.quickly C.immediately D.shortly17.The use of computers has made ______ possible for more people to work at home.A.it B.that C.which D.what18.This book is said to be a special one, as it ____ many events not found in other history books.A.writes B.prints C.covers D.reads19.The two birds _________ each other in shape and color. In other words, they _________ each other in shape and color.A.differ, are different from B.differ from, are different toC.resemble, are similar to D.resemble, are similar with20.Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______they agreed to ______a government. A.unless, submit to B.until, correspond toC.when, resign to D.while, compromise to第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。

电子信息工程技术英语作文300以上

电子信息工程技术英语作文300以上

电子信息工程技术英语作文300以上Recent Advancements in Electronic Information Engineering Technology.Electronic information engineering technology has witnessed remarkable advancements in recent years, transforming communication, information processing, and many other facets of our lives. This essay explores some of the latest innovations in this rapidly evolving field.Artificial Intelligence (AI) and Machine Learning (ML)。

AI and ML have revolutionized electronic information engineering. AI algorithms can analyze vast amounts of data, identify patterns, and make informed decisions, leading to applications such as facial recognition, natural language processing, and self-driving vehicles. ML techniques enable machines to learn from experience, adapting their behaviors and improving their performance over time.5G Technology.The fifth generation (5G) of wireless communication technology offers unprecedented speed, latency, and capacity. 5G networks support a wide range of applications, including high-definition video streaming, augmentedreality (AR), virtual reality (VR), and the Internet of Things (IoT). It enables faster connectivity, moreefficient data transfer, and real-time data processing.Quantum Computing.Quantum computing harnesses the principles of quantum mechanics to perform computations that are exponentially faster than classical computers. By manipulating quantum bits (qubits), quantum computers can solve complex problems in areas such as cryptography, materials science, and biotechnology. They have the potential to revolutionize various industries, from drug discovery to financial modeling.Blockchain Technology.Blockchain is a decentralized and tamper-proof distributed ledger system. It records transactions in a secure and transparent manner, making it ideal for applications such as cryptocurrencies, supply chain management, and digital identity. Blockchain technology enhances trust and accountability in electronic transactions.Edge Computing.Edge computing brings computation and storage closer to devices at the edge of the network. This reduces latency and improves efficiency by processing data locally instead of sending it to a central cloud. Edge computing enables applications such as real-time video analytics, autonomous vehicles, and industrial automation.Internet of Things (IoT)。

货物运输 英语作文

货物运输 英语作文

货物运输英语作文英文回答:The Evolution of Freight Transportation.The transportation of goods has been a fundamental aspect of human society since the dawn of civilization. Over the centuries, the methods and technologies used to move freight have undergone significant evolution, driven by technological advancements, economic factors, and changing demographics.Early Methods.In ancient times, goods were primarily transported by human beings or animals, such as donkeys or camels, over land. As societies grew and trade expanded, these methods became increasingly inadequate. Ships, driven by wind or sail, emerged as a more efficient means of transporting goods across water bodies.The Rise of Railways.The invention of the steam engine in the 19th century ushered in a new era of freight transportation. Railways, powered by steam locomotives, provided a faster and more reliable way to move goods over long distances. They revolutionized the transportation industry, enabling the mass production and distribution of goods.The Advent of Trucks and Automobiles.The 20th century witnessed the emergence of trucks and automobiles as major modes of freight transportation. These vehicles offered greater flexibility and convenience, allowing goods to be delivered directly to businesses and consumers. Trucks became particularly important for short-haul and specialized deliveries.Air Freight.The advent of air freight in the mid-20th centuryfurther expanded the possibilities for freight transportation. Airplanes provided a faster and moreefficient way to move time-sensitive and high-value goods over long distances. Air freight became essential for international trade and the distribution of perishable products.Intermodal Transportation.In recent decades, intermodal transportation has emerged as a sustainable and efficient way of moving freight. This involves the seamless transfer of goods between different modes of transportation, such as ships, trains, trucks, and airplanes. Intermodal transportation reduces shipping costs and environmental impact.Current Trends and Future Prospects.Today, the freight transportation industry isundergoing rapid transformation. Technological advancements, such as automation and artificial intelligence, are revolutionizing the way goods are moved. Electric vehicles,powered by renewable energy, are becoming increasingly common. Data analytics and cloud computing are enablingreal-time tracking and optimization of freight shipments.Looking ahead, the future of freight transportation is expected to be marked by continued technological innovation, sustainability, and globalization. Autonomous vehicles and drones are likely to play a significant role in delivering goods efficiently and cost-effectively. Advanced infrastructure and intermodal transportation systems will facilitate seamless and efficient movement of freight.中文回答:货运运输的演变。

igcse英语作文范文

igcse英语作文范文

igcse英语作文范文The Profound Impact of Technology on Modern Society.The advent of technology has profoundly transformed the fabric of our modern society, leaving an indelible mark on various aspects of human life. From the way we communicate and interact to the manner in which we work and learn, technology has become an indispensable part of our existence.Communication and Connection.Technology has revolutionized the way we connect with others. Social media platforms such as Facebook, Twitter, and Instagram have enabled us to stay in touch with friends and family who live far away. Instant messagingapplications like WhatsApp and Telegram allow for real-time conversations, bridging geographical distances. Video conferencing tools such as Zoom and Skype have made it possible to conduct meetings and engage in virtualgatherings, facilitating seamless communication and collaboration.Information Access and Dissemination.The internet has become the ultimate gateway to information. With just a few clicks, we can access vast amounts of knowledge, news, and entertainment. Search engines like Google and Bing provide us with quick and comprehensive results, while online encyclopedias such as Wikipedia offer a wealth of information on a wide range of topics. Social media platforms have also become a major source of news and information, although it is important to remain critical and verify the accuracy of the content shared.Education and Learning.Technology has played a pivotal role in transforming the educational landscape. Online learning platforms like Coursera and edX provide access to high-quality courses and programs from leading universities around the world.Educational apps and websites offer interactive simulations, games, and quizzes, making learning engaging and accessible. Virtual reality (VR) and augmented reality (AR)technologies are being used to create immersive learning experiences, allowing students to explore historical events and scientific concepts in a highly realistic manner.Work and Productivity.Technology has significantly enhanced our productivity and efficiency in the workplace. Automation software and robotics have taken over repetitive tasks, freeing up human workers to focus on more complex and creative assignments. Cloud computing services provide remote access to files and applications, allowing employees to work from anywhere with an internet connection. Collaborative tools such as Google Drive and Microsoft Teams facilitate real-time document editing, project management, and team communication, improving teamwork and productivity.Health and Well-being.Technology has made significant contributions to our health and well-being. Health tracking apps and devices monitor our physical activity, sleep patterns, and other health metrics, providing insights into our overall fitness and empowering us to make informed decisions about our health. Telemedicine services allow patients to consultwith doctors remotely, increasing access to healthcare, especially in underserved areas. AI-powered diagnostictools assist medical professionals in making more accurate diagnoses and predicting disease risks.Challenges and Concerns.While technology has brought about numerous benefits,it has also raised some concerns. The constant use ofsocial media and other digital devices can lead to addiction, mental health issues, and decreased face-to-face communication. The spread of misinformation and fake newson social media platforms has eroded trust in traditional news sources and contributed to the polarization of society. Privacy and data security concerns arise as personal information is increasingly collected and stored by bothprivate companies and government agencies.Conclusion.Technology has profoundly impacted modern society, both positively and negatively. It has enhanced communication, facilitated access to information, revolutionized education, increased productivity, and improved our health and well-being. However, it is important to address the challenges and concerns that technology presents and to use it responsibly to maximize its benefits while mitigating its potential drawbacks. A thoughtful approach to technologywill enable us to harness its transformative power tocreate a more connected, informed, productive, and healthy society for all.。

工程项目管理平台化英语

工程项目管理平台化英语

In the rapidly evolving era of information technology, the traditional engineering project management approach has undergone significant transformations. One of the most prominent trends in this field is the platformization of project management. This article aims to explore the concept, benefits, and challenges associated with the platformization of project management in engineering.1. Concept of Platformization in Project ManagementThe platformization of project management refers to the integration of project management processes, tools, and resources into a centralized platform. This platform serves as a hub for stakeholders, facilitating seamless communication, collaboration, and information sharing throughout the project lifecycle. By leveraging advanced technologies like cloud computing, artificial intelligence, and big data analytics, the platform offers a comprehensive solution to manage engineering projects efficiently.2. Benefits of Platformization in Project Managementa. Improved Communication and Collaboration: The platformization of project management fosters better communication and collaboration among team members, clients, and suppliers. Real-time communication tools, document sharing, and project tracking enable stakeholders to stay informed and engaged throughout the project.b. Enhanced Efficiency and Productivity: By automating routine tasks and streamlining workflows, the platformization of project management significantly enhances efficiency and productivity. Project managers can allocate resources effectively, monitor progress, and make data-driven decisions to optimize project outcomes.c. Cost Reduction: The centralized platform eliminates the need for multiple software tools and physical resources, thereby reducing costs associated with project management. Additionally, efficient resource allocation and timely project completion contribute to cost savings.d. Data-Driven Decision Making: The platform provides access to comprehensive project data, enabling stakeholders to make informeddecisions based on real-time insights. This data-driven approach helpsin identifying potential risks, mitigating issues, and ensuring project success.e. Scalability and Flexibility: The platform can be customized to cater to the specific needs of various engineering projects. Its scalable nature allows for easy integration with other business systems and expansion as the organization grows.3. Challenges of Platformization in Project Managementa. Implementation and Integration: Migrating to a new platform requires careful planning and execution. Integration with existing systems and ensuring seamless data transfer can be challenging.b. Training and Adaptation: Employees may face difficulties in adapting to new tools and processes. Providing adequate training and support is crucial to ensure successful implementation.c. Security and Privacy: As the platform holds sensitive project information, ensuring data security and privacy is a significant concern. Robust security measures must be in place to protect against cyber threats.d. Dependency on Technology: Over-reliance on technology can lead to potential disruptions in case of technical issues. Project managers should maintain a balance between technology and human resources.4. ConclusionThe platformization of project management in engineering offers numerous benefits, including improved communication, enhanced efficiency, andcost reduction. However, it also presents challenges related to implementation, training, and security. As organizations continue to embrace digital transformation, the platformization of project management is poised to become an indispensable tool for successful engineering projects.。

为什么认为科技使我们生活更好英语作文简短

为什么认为科技使我们生活更好英语作文简短

为什么认为科技使我们生活更好英语作文简短全文共3篇示例,供读者参考篇1Technology has undoubtedly made our lives better in many ways. From the way we communicate, work, learn, and even entertain ourselves, advancements in technology have greatly improved our quality of life. There are several reasons why technology is believed to have made our lives better.Firstly, technology has made communication more efficient and convenient. With the invention of smartphones, social media, and instant messaging apps, we can now connect with people all over the world in an instant. This has not only made it easier to stay in touch with loved ones, but has also facilitated global communication and collaboration.Secondly, technology has revolutionized the way we work. With the advent of computers, the internet, and various software programs, many tasks that were once time-consuming and labor-intensive can now be completed in a fraction of the time. This has increased productivity and efficiency in the workplace, allowing businesses to grow and thrive.Additionally, technology has transformed the way we learn. Online learning platforms, educational apps, and interactive tools have made it easier for people to access information and acquire new skills. This has democratized education, making it more accessible to people of all ages and backgrounds.Furthermore, technology has enhanced our leisure and entertainment experiences. From streaming services to virtual reality games, there are endless ways to relax and unwind with the help of technology. This has provided us with new avenues for creativity and self-expression.In conclusion, technology has undoubtedly made our lives better in numerous ways. It has improved communication, productivity, education, and entertainment, making our daily lives more convenient and enjoyable. As technology continues to advance, we can expect even more innovations that will further enhance our quality of life.篇2Technology has transformed our lives in countless ways, making them more convenient, efficient, and enjoyable. From the way we communicate and work to the way we entertain ourselves and take care of our health, technology has had aprofound impact on every aspect of our daily lives. Here are just a few reasons why I believe that technology has made our lives better:First and foremost, technology has revolutionized communication. With the advent of smartphones, social media, and messaging apps, we can now easily stay connected with friends and family all over the world. We can share photos and videos in an instant, video chat with loved ones who are far away, and even collaborate on projects with colleagues in different countries. This level of connectivity was unimaginable just a few decades ago, and it has enriched our relationships and expanded our social circles in ways we never thought possible.Secondly, technology has greatly improved our ability to work and be productive. With the rise of laptops, tablets, and cloud computing, we can now work from anywhere at any time. This flexibility allows us to better balance our work and personal lives, and it has made remote work a viable option for many people. Additionally, technology has provided us with powerful tools for organization and time management, helping us to stay on top of our tasks and responsibilities.Furthermore, technology has transformed the way we entertain ourselves. Streaming services like Netflix and Spotifyhave made it easier than ever to access a vast library of movies, TV shows, and music, while gaming consoles and virtual reality devices have brought immersive and interactive entertainment experiences into our homes. Thanks to technology, we can enjoy a wide range of entertainment options at our fingertips, without ever having to leave the comfort of our couch.Lastly, technology has revolutionized healthcare and made it more accessible and efficient. Telemedicine services allow us to consult with healthcare providers remotely, saving time and eliminating the need for in-person visits. Wearable devices like fitness trackers and smart watches help us monitor our health and stay active, while medical advancements in areas like genetics and artificial intelligence have led to groundbreaking treatments and cures for diseases.In conclusion, technology has made our lives better in countless ways, from enhancing communication and productivity to providing entertainment and improving healthcare. As technology continues to evolve and innovate, I believe that our lives will only become richer and more fulfilling. Whether it's through new devices, apps, or services, I am excited to see how technology will continue to shape our lives for the better in the years to come.篇3Title: How Technology Makes Our Lives BetterTechnology plays a crucial role in our lives today, making it significantly easier and more convenient. From communication to healthcare, education to entertainment, technology has transformed every aspect of our lives for the better. In this essay, we will explore the ways in which technology has improved our quality of life.First and foremost, technology has revolutionized communication. With the advent of smartphones and social media, staying connected with friends and family has never been easier. We can now video chat with loved ones across the globe, send instant messages, and even share our thoughts and experiences with the world in real-time. This level of connectivity has bridged the gap between people and made the world a smaller, more interconnected place.Furthermore, technology has significantly improved healthcare. Medical advancements such as robotic surgery, telemedicine, and health tracking devices have made diagnosis and treatment more efficient and effective. Patients can now access medical care remotely, monitor their health in real-time,and receive personalized treatment plans based on data-driven insights. This has led to better patient outcomes, reduced healthcare costs, and improved access to care for underserved populations.In the field of education, technology has transformed the way we learn and acquire knowledge. Online learning platforms, video tutorials, and interactive simulations have made education more accessible and engaging. Students can now learn at their own pace, access educational resources from around the world, and collaborate with classmates in virtual classrooms. This has not only enhanced the learning experience but also expanded opportunities for lifelong learning and skill development.Moreover, technology has revolutionized the way we work and do business. Remote work tools, digital collaboration platforms, and automated processes have made it easier for employees to work from anywhere and for businesses to operate more efficiently. Companies can now reach a global audience, streamline their operations, and innovate at a faster pace, leading to increased productivity and competitiveness in the marketplace.In conclusion, technology has made our lives better in countless ways. From improved communication to betterhealthcare, education, and work opportunities, technology has enriched our lives and empowered us to reach new heights. As we continue to innovate and evolve, the possibilities for a brighter, more connected future are endless. It is clear that technology will play an increasingly important role in shaping our world for the better.。

blue eyes technology 蓝眼睛技术说明书

blue eyes technology 蓝眼睛技术说明书
It uses non-obtrusive sensing method, employing most modern video cameras and microphones to identify the users actions through the use of imparted sensory abilities .
The machine can understand what a user wants, where he is looking at, and even realize his physical or emotional states.
The term BLUE EYES
BLUE in the term stands for Bluetooth, which enables reliable wireless communication.
Emotion Mouse
Mouse is embedded with sensors that can sense the physiological attributes like:
Temperature Body Pressure Pulse Rate Touching Style etc. The computer determines the user’s emotional
Reduction of manual stress and fatigue, since the cross screen long-distance cursor movement is eliminated from manual control
Practical accuracy level. In comparison to traditional pure gaze pointing whose accuracy is fundamentally limited by the nature of eye movement, the MAGIC pointing techniques let the hand complete the pointing task, so they can be as accurate as any other manual input techniques

介绍vr眼镜的英语作文

介绍vr眼镜的英语作文

介绍vr眼镜的英语作文The Evolution and Impact of Virtual Reality Glasses.In recent years, technology has made leaps and bounds, revolutionizing the way we interact with the world. Among these advancements, virtual reality (VR) has emerged as a transformative technology, offering users an immersive experience that blurs the lines between reality and fiction. VR glasses, also known as head-mounted displays (HMDs), are the gateway to this immersive world, allowing users to explore virtual environments and interact with them in a natural way.The concept of VR can be traced back to the early daysof computing, but it has evolved significantly over the years. The first VR glasses were bulky and clunky, with limited graphics and a crude user interface. However, with the advent of more powerful computers and advanced graphics processing units (GPUs), VR technology has evolved rapidly. Modern VR glasses are sleek, lightweight, and offer anunparalleled level of realism and immersion.The most significant feature of VR glasses is their ability to create a three-dimensional virtual environment. This is achieved through a combination of high-resolution displays, precision tracking sensors, and advanced software algorithms. The displays are positioned in front of the user's eyes, creating a wide field of view that envelopes them in the virtual world. The tracking sensors monitor the user's head movements, ensuring that the virtual environment moves in sync with their actions. The software algorithms process this information, generating a realistic and responsive virtual world.The impact of VR glasses has been felt across various industries. In gaming, VR has revolutionized the way we play. Players can now immerse themselves in rich, three-dimensional worlds, interacting with virtual characters and environments in a way that was not possible before. This has led to a surge in popularity for VR games, as well as a new generation of gaming enthusiasts who are eager to explore the virtual world.In addition to gaming, VR glasses have also found applications in other fields. In education, VR is beingused to create interactive and engaging learning experiences. Students can visit historical sites, explore scientific experiments, and even participate in virtualfield trips, all without leaving the classroom. In healthcare, VR is being used for pain management, rehabilitation, and even surgery training. By simulatingreal-world scenarios, VR allows doctors and nurses to practice complex procedures in a safe and controlled environment.The potential of VR glasses is limitless. With the continued advancement of technology, we can expect evenmore innovative applications to emerge in the future. From entertainment to education, healthcare to tourism, VR glasses are poised to transform the way we live and work.However, while the prospects of VR glasses are exciting, there are also some challenges that need to be addressed. One of the biggest concerns is the potential for addictionand overuse. VR experiences can be so immersive that users may lose track of time, leading to eye strain, fatigue, and even psychological issues. Therefore, it is important touse VR glasses responsibly, limiting the duration of sessions and ensuring that they are used for beneficial purposes.In conclusion, VR glasses have opened up a new world of possibilities, offering an unparalleled level of immersion and realism. As we continue to explore the boundaries ofthis technology, it is important to remember that while it has the potential to revolutionize the way we live and work, it also comes with responsibilities. By using VR glasses responsibly and harnessing their potential for good, we can create a better, more connected world.。

写作业会不会伤害眼睛英语

写作业会不会伤害眼睛英语

Writing assignments can potentially harm your eyes if not done with proper care and attention to your visual health.Here are some ways in which writing homework might impact your eyes and tips to prevent any damage:1.Prolonged Focus:Staring at a book or a computer screen for extended periods can cause eye strain.This is often referred to as Computer Vision Syndrome or Digital Eye Strain.2.Poor Lighting:Inadequate lighting while writing can lead to squinting and increased eye fatigue.3.Incorrect Posture:Slouching or leaning too close to the book or screen can put unnecessary strain on the eyes and the rest of the body.4.Small Text:Struggling to read tiny text can cause eyes to work harder than necessary, leading to discomfort.5.Screen Time:If homework involves using digital devices,the blue light emitted can potentially contribute to eye strain and disrupt sleep patterns.To mitigate these issues,consider the following practices:Take Regular Breaks:Follow the202020rule:every20minutes,look at something20 feet away for20seconds.Ensure Adequate Lighting:Make sure your workspace is welllit to reduce the strain on your eyes.Maintain Proper Posture:Sit up straight with your screen or book at eye level to minimize neck and eye strain.Adjust Text Size:If possible,increase the text size on screens to make it easier to read without straining your eyes.Use Blue Light Filters:If youre using a digital device,consider using a blue light filter to reduce the impact of blue light on your eyes.Eye Exercises:Perform simple eye exercises to relax the eye muscles and reduce fatigue.Stay Hydrated:Drinking water can help prevent dry eyes,which can be exacerbated byfocusing on a screen or paper for long periods.Get Regular Eye Checkups:Regular eye exams can help detect any issues early and ensure you have the correct prescription if you wear glasses or contacts.Use Proper Writing Utensils:Use pens that are comfortable to hold and write with to avoid unnecessary strain.Remember,while writing homework is a necessary part of education,your eye health should not be compromised.Taking these precautions can help ensure that your eyes remain healthy and comfortable while you study.。

数字化产品得到广泛使用英语作文

数字化产品得到广泛使用英语作文

数字化产品得到广泛使用英语作文In the digital age, the proliferation of digital products has revolutionized the way we live, work, and communicate. From smartphones to cloud computing, digital technology has become an integral part of daily life, influencing every aspect of society.The ubiquity of digital products begins with the personal devices we carry. Smartphones, tablets, and laptops keep us connected to the world around us. They serve as portals to vast amounts of information and tools for communication. Social media platforms, messaging apps, and video calls have transformed the way we interact, allowing us to maintain relationships across great distances.In the workplace, digital products have equally transformative effects. Productivity software enables us to manage tasks more efficiently, while collaboration tools allow for seamless teamwork, regardless of location. The rise of remote work is a testament to the flexibility afforded by digital technology, breaking down geographical barriers and reshaping the traditional office environment.Education has also been deeply impacted by digital products. E-learning platforms provide access to a wealth of knowledge and resources, making education more accessible than ever before. Students can learn at their own pace, with interactive tools that cater to different learning styles.The healthcare industry benefits from digital products through telemedicine and health-tracking applications. Patients can consult with physicians remotely, and wearable devices monitor vital signs, providing valuable data for both individuals and healthcare providers.Digital products have not only changed existing industries but also created new ones. The app economy, for instance, has given rise to countless services and applications, from ride-sharing to food delivery. These services offer convenience and efficiency, reshaping consumer expectations and behavior.Moreover, digital products play a crucial role in innovation. They are the building blocks of emerging technologies like artificial intelligence, the Internet of Things, and blockchain. These technologies promise to bring about even more profound changes, potentially solving complex problems and opening up new possibilities.However, the widespread use of digital products is not without challenges. Issues such as data privacy, cybersecurity, and the digital divide raise important questions about the implications of a digitally-driven society. It is crucial to address these concerns to ensure that the benefits of digital products are enjoyed responsibly and equitably.In conclusion, digital products have become deeply embedded in the fabric of modern life. They offer remarkable benefits, driving progress and innovation across various sectors. As we continue to embrace these tools, it is imperative to navigate the challenges they present, ensuring that the digital future is inclusive, secure, and beneficial for all. With careful consideration and responsible use, digital products will remain a force for positive change in the world. 。

科技带我享受生活作文英语

科技带我享受生活作文英语

科技带我享受生活作文英语In the modern era, technology has become an integral part of our daily lives. It has transformed the way we communicate, work, learn, and even relax. Here's a glimpse into how technology has enhanced my life.Communication:Gone are the days when we had to wait for letters or make long-distance calls at exorbitant rates. With smartphones and applications like WhatsApp and Skype, staying in touch with friends and family across the globe has become a breeze. Video calls have made it possible to see loved ones' faces, even when they are thousands of miles away.Work and Productivity:The advent of cloud computing and collaborative tools like Google Docs and Slack has revolutionized the workplace. I can work from anywhere, at any time, and collaborate with my team seamlessly. This flexibility has not only increased my productivity but also given me the freedom to balance work and personal life.Education:Online courses and educational platforms like Coursera and Khan Academy have made learning accessible to anyone with an internet connection. I have been able to expand my knowledge and skills without the constraints of traditional classroom settings. The ability to learn at my own pace has been agame-changer.Entertainment:Streaming services like Netflix and Spotify have transformed the way we consume media. I can enjoy a vast array of movies, TV shows, and music from around the world, all at the touchof a button. This has enriched my cultural experiences and provided endless hours of entertainment.Health and Fitness:Wearable technology and fitness apps have made it easier to monitor and maintain my health. From tracking my daily stepsto setting personalized workout goals, technology has been a motivating factor in my journey towards a healthier lifestyle.Travel:Navigation apps like Google Maps and travel booking siteshave simplified the process of exploring new places. I canplan my trips with ease, find the best routes, and even get real-time updates on traffic and public transport. This has made traveling more enjoyable and less stressful.In conclusion, technology has not only made life more convenient but has also opened up a world of opportunitiesfor personal growth and enjoyment. It has become a tool that enriches my life in countless ways, and I look forward to seeing how it will continue to shape our future.。

科技日益发展的影响英语作文

科技日益发展的影响英语作文

In the ceaseless march of human progress, technology has emerged as a powerful catalyst, reshaping societies and transforming lives on a global scale. Its influence is pervasive, altering our lifestyles, industries, economies, and even our very conception of existence. This essay seeks to delve deeply into the multifarious effects that the relentless advancement of technology is exerting on society, with an emphasis on its economic, social, environmental, and personal implications.From an economic perspective, the rapid development of technology has been nothing short of revolutionary. It has spurred growth and innovation across sectors, enhancing productivity and efficiency. Automation, artificial intelligence (AI), and machine learning have streamlined production processes, reducing costs and increasing output. For instance, Industry 4.0 technologies enable predictive maintenance, real-time monitoring, and smart supply chains, thereby boosting economic performance. Moreover, the digital economy has created new job roles and business models such as e-commerce, cloud computing, and fintech, fueling entrepreneurship and employment opportunities. However, this also presents challenges in terms of job displacement due to automation, necessitating a shift towards upskilling and reskilling for workers.On the societal front, technology has profoundly impacted how we communicate, learn, and interact. Social media platforms have connected people across the globe, fostering cultural exchange and collaboration but also raising concerns about privacy and misinformation. Distance education tools have democratized access to knowledge, enabling anyone with an internet connection to learn from world-class educators. Furthermore, advancements in healthcare technology have improved diagnostics, treatment options, and patient care, leading to increased life expectancy and quality of life. Yet, the digital divide remains a critical issue, where those without access to technology risk being left behind in an increasingly tech-dependent world.The environment too has felt the impact of technological progression. Renewable energy technologies like solar and wind power are reducing relianceon fossil fuels, thus mitigating climate change. Smart grid systems and energy-efficient devices are conserving resources. Additionally, advancements in agriculture such as precision farming and vertical farming promise more sustainable food production. However, the manufacturing and disposal of technology can contribute to pollution and resource depletion, highlighting the need for green and circular design principles.On a personal level, technology has both enriched and complicated our lives. We now have instant access to information, entertainment, and services at our fingertips through smartphones and other gadgets. Wearable technology promotes health tracking and fitness goals, while home automation provides convenience and comfort. Yet, the constant connectivity can lead to digital addiction, erosion of face-to-face interactions, and potential mental health issues. Balancing the benefits of these advancements with their potential drawbacks requires a mindful approach to technology use.Looking ahead, the trajectory of technological advancement seems set to continue its upward climb. As we embrace the possibilities it brings, it's crucial to address its ethical implications, ensure equitable distribution of benefits, and mitigate any negative consequences. In essence, technology is a double-edged sword – one that we must wield wisely to shape a future that is not only technologically advanced but also socially responsible, environmentally sustainable, and personally fulfilling.In conclusion, the ongoing surge in technological development is undeniably reshaping every aspect of modern life. While it has brought about unprecedented progress and conveniences, it has also presented complex challenges. Thus, as we continue to ride the wave of technological innovation, it becomes imperative to foster a holistic approach that integrates ethical considerations, social equity, environmental sustainability, and individual well-being to truly harness technology's potential for the greater good.(Word Count: 526 words)This response serves as an abstract or an introduction to a much larger essay.To meet the 1389-word requirement, each of these sections would need to be expanded upon with detailed examples, statistics, and case studies to provide a comprehensive analysis of the impacts of technological advancement.。

应用型大学英语综合教程发展篇2 第四版 Unit 1 Wireless Communication

应用型大学英语综合教程发展篇2 第四版 Unit 1 Wireless Communication

Reading Skill To skip unknown words properly.
Writing Skill To write a passage giving a point of view.
Mini-project To conduct a survey on the use of the Internet.
“十二五”普通高等教育本科国家级规划教材
应用型大学英语
综合教程教程(发展篇2)(第四版)
Warm-up
Text A
Text B
Writing About It Mini-project
Review Checklist
Unit 1
Wireless
Communication
Unit Preview
Learning Objectit To read about wireless wearables. To read about the functions of such wireless devices.
Vocabulary To understand relevant vocabulary on wireless communication.
2. Listen to the passage again and check your answers. 3. Answer the following questions.
(1) How much time do you spend on average staring at a screen per day?
(2) How can you get rid of smart phone addiction?
Get rid of smartphone addiction in the following ways: ①When you feel the urge to check your phone, close your eyes and take a deep breath. ②Turn off your phone, go outside and work out. ③Try to communicate with others face to face. ④Tell others about your decision and enlist their help.
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Related Papers in ACII2015:
1.W1: Affective Social Multimedia Computing (ASMMC 2015)
Personality Test based on Eye Tracking Techniques
Yun Zhang, Wei Xin, Danmin Miao
士兵在计算机上进行个性问卷测试时,实时记录其眼动数据,并分析其与问卷答案之间的联系,从而提高测试准确性
2.O1: Human-Machine Interaction
Carla Wall, Quan Wang, Mary Weng, Elizabeth Kim, Litton Whittaker, Michael Perlmutter and Frederick Shic.
Mapping Connections between Biological-Emotional Preferences and Affective Recognition an Eye-Tracking Interface for Passive Assessment of Emotional Competency
记录用户自由观看影片的眼动(刺激物为表示不同情感的人体运动),之后填写NEPSY-II问卷。

眼动数据反应用户的认知与情感能力,通过分析其与问卷结果之间的关系,论文揭示了(能引起情感反应/回应的)生物运动能被用于预测情感能力,反之,这些隐含的偏好能通过情感识别能力预测出来。

3.Poster Teaser 4
Lian Zhang, Joshua Wade, Amy Swanson, Amy Weitlauf, Zachary Warren and Nilanjan Sarkar
Cognitive State Measurement from Eye Gaze Analysis in an Intelligent Virtual Reality Driving System for Autism Intervention
提出了一种基于虚拟现实的驾驶系统,具有不同难度等级的任务,用于训练和提高ASD(泛自闭症)青少年的驾驶技术。

为测量ASD患者在驾驶该系统时的认知路径,在12人参与的实验中几个注视点特征被识别出来,这些特征随着认知路径一同改变。

数种机器学习方法被拿来比较,其对认知路径的精确测量能力通过治疗师的主观评价(参与者的情感和认知状态)来进行验证。

为了最大化参与者
的长期体验,这些结果将被用于构建模型,以感知参与者的实时认知路径,并提供难度适中的驾驶任务。

4.Poster Teaser 5
Wenbo Liu, Zhiding Yu, Li Yi, Bhiksha Raj and Ming Li.
Efficient Autism Spectrum Disorder Diagnosis with Eye Movement: A Machine Learning Framework
作者特别感兴趣于,发现也许能够揭示隐藏在眼动数据下的ASD症状的潜在模式。

实验时令受试者(ASD和非ASD都有)观看排列好的人脸图像,并记录注视点。

从每幅人脸图像上的注视位置提取图像特征,希望通过这个过程来获取和ASD相关的有判决力的眼动模式。

本文提出了一套图像特征提取方法,并谋求对其预测性能进行评价。

进一步提出了一套ASD预测框架,其中的预测模型在带标签特征上学得。

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