10542 search results - page 296 / 2109 » A General Notion of Useful Information |
201
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VRML
1999
ACM
15 years 11 months ago
1999
ACM
This paper presents our work and research findings on developing the concept of a multi-user shared environment for culture, performance, art and entertainment. It introduces arti...
172
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
We present a chat system that uses animated text associated with emotional information to show the affective state of the user. The system obtains the affective state of a chat us...
168
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SIGIR
2003
ACM
16 years 18 hour ago
2003
ACM
Information retrieval system evaluation is complicated by the need for manually assessed relevance judgments. Large manually-built directories on the web open the door to new eval...
166
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
In this paper we present an evaluation of techniques that are designed to encourage web searchers to interact more with the results of a web search. Two specific techniques are ex...
178
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CIKM
2007
Springer
16 years 29 days ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...