Affective computing

Xem 1-20 trên 80 kết quả Affective computing
  • Face plays an important role in human communication. Facial expressions and gestures incorporate nonverbal information which contributes to human communication. By recognizing the facial expressions from facial images, a number of applications in the field of human computer interaction can be facilitated. Last two decades, the developments, as well as the prospects in the field of multimedia signal processing have attracted the attention of many computer vision researchers to concentrate in the problems of the facial expression recognition....

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  • Information communications technology (ICT) has been found to be one of the most potent tools for promot- ing equity and access to education, and a great resource in bridging the gap of the digital divide. ICT affects almost all of our everyday activities, be it business, defense, or space exploration. Being informed of the latest information has become essential for survival. Educational enterprises also beneft from the advantages and technological learning tools offered by ICT. ICT is indispensable for creating effective distance education learn- ing environments.

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  • Rapidly changing field: –vacuum tube - transistor - IC - VLSI (see section 1.4) –doubling every 1.5 years: memory capacity processor speed (Due to advances in technology and organization) •Things you‘ll be learning: –how computers work, a basic foundation –how to analyze their performance (or how not to!) –issues affecting modern processors (caches, pipelines) •Why learn this stuff? –you want to call yourself a ―computer scientist‖ –you want to build software people use (need performance) –you need to make a purchasing decision or offer ―expert‖ advice...

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  • We live in an era of change; not only is change happening all the time, but the rate of change is accelerating and customers’ requirements and the environments that provide them are not the only factors affected. While we were writing this book there were a number of large IT industry mergers, not least when the company we both work for, VERITAS Software, merged with Symantec Corporation in July 2005.

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  • Experimental studies of interactive language use have shed light on the cognitive and interpersonal processes that shape conversation; corpora are the emergent products of these processes. I will survey studies that focus on under-modelled aspects of interactive language use, including the processing of spontaneous speech and disfluencies; metalinguistic displays such as hedges; interactive processes that affect choices of referring expressions; and how communication media shape conversations. The findings suggest some agendas for computational linguistics. ...

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  • The probabilistic relation between verbs and their arguments plays an important role in modern statistical parsers and supertaggers, and in psychological theories of language processing. But these probabilities are computed in very different ways by the two sets of researchers.

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  • Most linguistic studies of human-computer communication have focused on the issues of syntax and discourse structure. However, another interesting and important area is the lexical semantics of c o m m a n d languages. The names that users and system designers give the objects and actions of a computer system can greatly affect its usability, a n d the lexical issues involved are as complicated as those in natural languages.

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  • Systems Analysis and Design: Chapter 14 - Human Computer Interface's Objectives is Understand human-computer interaction; Know how fit affects performance and well-being; Understand the technology acceptance model (TAM) and usability.

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  • The first step to good computer security is awareness. You should understand a ll the dangers that specifically threaten your computer system. You need to know how each threat can affect you and prioritize them accordingly. This lesson introduces you to some of the most common threats to your privacy, data, and hardware. The following lesson shows you how to protect yourself and your system.

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  • After studying this lecture you will be able to understand: What computers consist of? How computers work? How they are organized internally? What are the design tradeoffs? How design affects programming and applications?

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  • After reading this chapter, you should be able to answer the following questions: How technology affects your everyday life? How technology is used at home, school, and work? How you can use technology ethically and safely?

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  • After reading this chapter, you should be able to answer the following questions: Why copyrights are necessary? How to use technology ethically and legally? How to cite online sources? How will this affect others? What would happen if everyone did this?...

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  • Discovering Computers - Chapter 6: Output Describe the four categories of output; Summarize the characteristics of LCD monitors LCD screens, plasma monitors, and HDTVs; Describe the characteristics of a CRT monitor and factors that affect its quality.

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  • Abstract. In this study, we assessed the impact of sea level rise, one of the most ascertained consequences of global climate change, for water levels in the Vietnamese Mekong Delta (VMD). We used a hydraulic model to compute water levels from August to November – when ﬂooding is presently critical – under sea level rise scenarios of 20 cm (= 20) and 45

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  • This module presents the design points to consider when planning a multipledomain structure. Included are strategies for assessing the need for multiple domains, and reasons for maintaining a single-domain structure. The module briefly examines the Kerberos V5 protocol security process and how it affects trust relationships within a multiple-domain structure. The module also examines how those trust relationships affect design.

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  • The purpose of this project is to examines the affects of Microsoft Access on organisations and schools such as Hanoi School of Business and the significant growth of Information and communication technologies (ICT) on Business Management as a whole. Many schools are adopting the Microsoft Access to retain excellent relationship with employees, customers, students and the significant growth of ICT application is discussed and noted in this paper. This...

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  • Sorption is a process by which chemicals or organisms become attached to soils and/or the geologic rock material (aquifer solids) and removed from the water. Often the sorption process is reversible and solutes desorb and hence dissolved-solute plumes are retarded, rather than solutes being permanently retained by the solids. Cation exchange is the interchange between cations in solution and cations on the surfaces of clay particles or organic colloids. Filtration is a process that affects particulate contaminants (e.g.

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  • Three physical measures of the 160 ﬁlms are used in the analyses below, and one interaction between them. First, the average shot lengths (ASLs) of each ﬁlmwere determined. Segmenting ﬁlms into shots has been a tedious and ongoing process, starting with the measurements by Cutting et al (2010). Subsequently, each ﬁlmhas been gone over several times by several individuals both with computer assistance and by hand. Although we occasionally ﬁnd additional transitions previously missed, we are conﬁdent that we have found greater than 99% of themin each ﬁlm....

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