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CHI '01 Extended Abstracts on Human Factors in Computing Systems最新文献

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A generic presentation modeling system for adaptive web-based instructional applications 用于自适应基于web的教学应用程序的通用表示建模系统
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634273
J. Macías, P. Castells
{"title":"A generic presentation modeling system for adaptive web-based instructional applications","authors":"J. Macías, P. Castells","doi":"10.1145/634067.634273","DOIUrl":"https://doi.org/10.1145/634067.634273","url":null,"abstract":"We propose a generic presentation system for adaptive educational hypermedia that is highly independent from domain knowledge representation and application state management. Generality is achieved by providing a framework for the definition of ontologies that best fit specific domains and/or authors. Presentations are described in terms of ontology object classes and relations. An explicit presentation model, separate from course contents, is used to provide course designers with extensive control over the generation of all aspects of presentation, at a moderate development cost.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128799999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Categorical perception of facial affect: an illusion 面部情感的绝对知觉:一种错觉
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634244
D. Schiano, Sheryl M. Ehrlich, Kyle Sheridan
{"title":"Categorical perception of facial affect: an illusion","authors":"D. Schiano, Sheryl M. Ehrlich, Kyle Sheridan","doi":"10.1145/634067.634244","DOIUrl":"https://doi.org/10.1145/634067.634244","url":null,"abstract":"Facial affect is central to many VMC & affective computing applications, which often compress motion or frame-rate to reduce video bandwidth. Our studies show that claims that \"categorical perception\" effects protect facial affect from temporal degradation are illusory. Preserving motion is essential, even at the cost of image compression.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129036157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Real-time 3D interaction with ActiveCube 与ActiveCube进行实时3D交互
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634277
Y. Kitamura, Yuichi Itoh, F. Kishino
{"title":"Real-time 3D interaction with ActiveCube","authors":"Y. Kitamura, Yuichi Itoh, F. Kishino","doi":"10.1145/634067.634277","DOIUrl":"https://doi.org/10.1145/634067.634277","url":null,"abstract":"ActiveCube is a novel device that allows a user to construct and interact with a 3D environment by using cubes with a bi-directional user interface. A computer recognizes the 3D structure of connected cubes in real time by utilizing the real-time communication network among cubes. Also, ActiveCube is equipped with both input and output devices, at where the user expects to be, and this makes the interface intuitive and helps to clarify the causal relationship between the input of the user's operational intention and the output of simulated results. Consistency is always maintained between the real object and its corresponding representation in the computer in terms of object shape and functionalities.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"31 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113979041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 95
Exploratory user study of haptic and auditory display for multimodal geographical information systems 多模式地理信息系统触觉和听觉显示的探索性用户研究
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634114
Woo-seob Jeong
{"title":"Exploratory user study of haptic and auditory display for multimodal geographical information systems","authors":"Woo-seob Jeong","doi":"10.1145/634067.634114","DOIUrl":"https://doi.org/10.1145/634067.634114","url":null,"abstract":"In this paper, the result of haptic and auditory display experiments is reported as an exploratory user test for augmenting visually dominant geographical information systems (GIS). The test results showed the haptic display to be the best in performance, the auditory display to be the worst, and the combination of the two modes to lie in the middle. It was found that the musical experience and haptic device experience affected the performance of the auditory tasks and the haptic tasks respectively. The results also show that there is interference between two modes in the combined situation. The plans for future work are described, including the tests with different kinds of geographical information tasks.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124086151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Session details: Short talks: understanding interfaces 会议细节:简短的谈话:理解接口
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/3253497
Tom Gross
{"title":"Session details: Short talks: understanding interfaces","authors":"Tom Gross","doi":"10.1145/3253497","DOIUrl":"https://doi.org/10.1145/3253497","url":null,"abstract":"","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127888629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Paradigm shift? the implications of web-based notetaking 范式转变?网络笔记的含义
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634119
Y. Reimer
{"title":"Paradigm shift? the implications of web-based notetaking","authors":"Y. Reimer","doi":"10.1145/634067.634119","DOIUrl":"https://doi.org/10.1145/634067.634119","url":null,"abstract":"This paper explores the transition from traditional paper-based notetaking to the process of information assimilation (IA) on the Web. IA is introduced and defined, and the implications for Web-based notebook tools needed to support this process are explained. A preliminary electronic notebook prototype is described, followed by planned future work in the area of IA and Web-based notetaking.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128101805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Communication failure in home-help service 家政服务中的沟通障碍
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634321
Lina Larsson
{"title":"Communication failure in home-help service","authors":"Lina Larsson","doi":"10.1145/634067.634321","DOIUrl":"https://doi.org/10.1145/634067.634321","url":null,"abstract":"This paper presents the preliminary results from an ongoing research project with the purpose to explore possible ways of using and benefiting from mobile technology for home-help service.It is based upon a field study of three Swedish home-help service units. The project aims at an understanding of the work practices of the home-help service. The paper shows that the informal communication is an important practice in the work, but not always sufficient. This is exemplified by an episode with a caretaker. The incident implies that the practice of informal communication possibly could benefit from mobile technology.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"T151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125647852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Is ignorance bliss?: informed consent online 无知是福吗?:网上知情同意
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634196
Batya Friedman, J. Thomas, M. Lucente, Mark S. Ackerman, N. Willard, U. Lechner
{"title":"Is ignorance bliss?: informed consent online","authors":"Batya Friedman, J. Thomas, M. Lucente, Mark S. Ackerman, N. Willard, U. Lechner","doi":"10.1145/634067.634196","DOIUrl":"https://doi.org/10.1145/634067.634196","url":null,"abstract":"In this panel, we explore: (1) the impacts of electronic media on informed consent; (2) how electronic media can be designed and used to preserve informed consent; (3) the relationship between protecting privacy and informed consent; (4) the relationship between cultivating trust online and informed consent; and (5) proposed relevant standards and brokering systems. This panel fits within the emerging field of Value-Sensitive Design.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125710949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Understanding the use and utility of anthropomorphic interface agents 理解拟人接口代理的使用和效用
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634307
Jun Xiao
{"title":"Understanding the use and utility of anthropomorphic interface agents","authors":"Jun Xiao","doi":"10.1145/634067.634307","DOIUrl":"https://doi.org/10.1145/634067.634307","url":null,"abstract":"We are exploring the use of anthropomorphic agents in user interfaces in order to understand their potential and utility. Initially, we are conducting a series of Wizard of Oz experiments in order to factor out competence as an issue, and to vary particular aspects of an anthropomorphic agent's presentation.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130171556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Remote automatic evaluation of web sites based on task models and browser monitoring 基于任务模型和浏览器监控的网站远程自动评估
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634235
F. Paternò, Laila Paganelli
{"title":"Remote automatic evaluation of web sites based on task models and browser monitoring","authors":"F. Paternò, Laila Paganelli","doi":"10.1145/634067.634235","DOIUrl":"https://doi.org/10.1145/634067.634235","url":null,"abstract":"There is an increasing need for tools to support cheaper and faster usability evaluation of Web applications. In this paper, we describe an approach to remote automatic evaluation of web sites. The novelty lies in automatic analysis based on a combination of web browser monitoring and task models which aims to capture and analyse users actual behaviour.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"284 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134020133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
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