16606 search results - page 3256 / 3322 » Context Modeling: Task Model and Practice Model |
117
Voted
WWW
2004
ACM
16 years 4 months ago
2004
ACM
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
127
click to vote
WWW
2003
ACM
16 years 4 months ago
2003
ACM
Traditionally, when one wants to learn about a particular topic, one reads a book or a survey paper. With the rapid expansion of the Web, learning in-depth knowledge about a topic...
123
Voted
WWW
2003
ACM
16 years 4 months ago
2003
ACM
Continuous queries are queries for which responses given to users must be continuously updated, as the sources of interest get updated. Such queries occur, for instance, during on...
227
Voted
WWW
2003
ACM
16 years 4 months ago
2003
ACM
In the light of image retrieval evolving from text annotation to content-based and from standalone applications to web-based search engines, we foresee the need for deploying cont...
138
Voted
TCC
2009
Springer
16 years 4 months ago
2009
Springer
Abstract. In this paper we consider commitment schemes that are secure against concurrent man-in-the-middle (cMiM) attacks. Under such attacks, two possible notions of security for...