5107 search results - page 427 / 1022 » Design Issue Of ECTST |
168
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
People often use computers other than their own to access web content, but blind users are restricted to using computers equipped with expensive, special-purpose screen reading pr...
143
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
We show that the time web sites take to respond to HTTP requests can leak private information, using two different types of attacks. The first, direct timing, directly measures re...
135
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
The emergence of the SCORM specification has shed a light toward standardization of e-learning which makes the reusability and interoperability of learning resources feasible. How...
CHI
2009
ACM
16 years 5 months ago
2009
ACM
Community-based question and answer (Q&A) systems facilitate information exchange and enable the creation of reusable knowledge repositories. While these systems are growing i...
137
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CHI
2009
ACM
16 years 5 months ago
2009
ACM
Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...