326 search results - page 28 / 66 » Misuse detection for information retrieval systems |
143
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SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
Indexing and retrieval of speech content in various forms such as broadcast news, customer care data and on-line media has gained a lot of interest for a wide range of application...
107
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ECIR
2009
Springer
15 years 11 months ago
2009
Springer
Opinion finding is a challenging retrieval task, where it has been shown that it is especially difficult to improve over a strongly performing topic-relevance baseline. In this pa...
SAC
2006
ACM
15 years 7 months ago
2006
ACM
Location-based applications and services are getting increasingly important for mobile users. They take into account a mobile user's current location and provide a location-d...
ISWC
2005
IEEE
15 years 7 months ago
2005
IEEE
We propose a two-stage recognition system for detecting arm gestures related to typical meal intake. Information retrieved from such a system can be used for automatic dietary mon...
128
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HICSS
2005
IEEE
15 years 7 months ago
2005
IEEE
Abstract— The Topic Detection and Tracking (TDT) research community investigates information retrieval methods for organizing a constantly arriving stream of news articles by the...