3434 search results - page 369 / 687 » Peer-to-Peer Keyword Search Using Keyword Relationship |
203
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MM
2005
ACM
16 years 7 days ago
2005
ACM
Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links the news stories with the same topic ...
155
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
In this paper we analyze queries and sessions intended to satisfy children’s information needs using a large-scale query log. The aim of this analysis is twofold: i) To identify...
172
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Inverse document frequency (IDF) is one of the most useful and widely used concepts in information retrieval. There have been various attempts to provide theoretical justification...
190
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Many textbooks written in emerging countries lack clear and adequate coverage of important concepts. We propose a technological solution for algorithmically identifying those sect...
188
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AVI
2004
15 years 8 months ago
2004
This paper describes the 3Book, a 3D interactive visualization of a codex book as a component for various digital library and sensemaking systems. The book is designed to hold lar...