1479 search results - page 63 / 296 » Efficient information retrieval using mobile agents |
288
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CIVR
2010
Springer
15 years 9 months ago
2010
Springer
The human face is one of the most important objects in videos since it provides rich information for spotting certain people of interest, such as government leaders in news video,...
160
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MOBILITY
2009
ACM
16 years 14 days ago
2009
ACM
We present the feasibility evaluation of a structured communication-oriented Peer-to-Peer (P2P) system being used in mobile environments in this paper. The different levels of chu...
167
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AAAI
2006
15 years 7 months ago
2006
Learning application-specific distance metrics from labeled data is critical for both statistical classification and information retrieval. Most of the earlier work in this area h...
166
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IPPS
2007
IEEE
16 years 8 days ago
2007
IEEE
The vulnerable air interface, device level constraints, and insecure encryption techniques of wireless networks have naturally increased the chance of attacker obtaining users inf...
168
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Indexing and ranking are two key factors for efficient and effective XML information retrieval. Inappropriate indexing may result in false negatives and false positives, and impro...