8298 search results - page 1223 / 1660 » Query-Free Information Retrieval |
169
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CIKM
2001
Springer
16 years 3 days ago
2001
Springer
The application of document clustering to information retrieval has been motivated by the potential effectiveness gains postulated by the Cluster Hypothesis. The hypothesis states ...
194
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OHS
2001
Springer
16 years 1 days ago
2001
Springer
Web-based applications with a large variety of users suffer from the inability to satisfy heterogeneous needs. A remedy for the negative effects of the traditional "one-size-...
197
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IUI
2010
ACM
15 years 12 months ago
2010
ACM
We propose the concept of research trails to help web users create and reestablish context across fragmented research processes without requiring them to explicitly structure and ...
225
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SIGIR
1999
ACM
15 years 12 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...
194
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CAIP
1999
Springer
15 years 12 months ago
1999
Springer
Two tourist guides are described. One supports a virtual tour through an archaeological site, the other a tour through a real exhibition. The first system is based on the 3D recon...