19922 search results - page 3803 / 3985 » Human Computer Interaction |
189
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Message hierarchies in web discussion boards grow with new postings. Threads of messages evolve as new postings focus within or diverge from the original themes of the threads. Th...
173
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Website privacy policies state the ways that a site will use personal identifiable information (PII) that is collected from fields and forms in web-based transactions. Since these...
163
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Currently, the vast majority of web sites do not support accessibility for visually impaired users. Usually, these users have to rely on screen readers: applications that sequenti...
176
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Digital content is not only stored by servers on the Internet, but also on various embedded devices belonging to ubiquitous networks. In this paper, we propose a content processin...
181
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Personalized support for learners becomes even more important, when e-Learning takes place in open and dynamic learning and information networks. This paper shows how to realize p...