326 search results - page 25 / 66 » Misuse detection for information retrieval systems |
SIGIR
2008
ACM
15 years 9 days ago
2008
ACM
The second workshop on Searching Spontaneous Conversational Speech (SSCS 2008) was held in Singapore on July 24, 2008 in conjunction with the 31st Annual International ACM SIGIR C...
125
Voted
KDD
2002
ACM
16 years 24 days ago
2002
ACM
Technology in the field of digital media generates huge amounts of non-textual information, audio, video, and images, along with more familiar textual information. The potential f...
119
Voted
JAIR
2002
15 years 2 days ago
2002
We propose a structured approach to the problem of retrieval of images by content and present a description logic that has been devised for the semantic indexing and retrieval of ...
107
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RECSYS
2009
ACM
15 years 5 months ago
2009
ACM
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
WWW
2004
ACM
16 years 1 months ago
2004
ACM
We present a principled methodology for filtering news stories by formal measures of information novelty, and show how the techniques can be used to custom-tailor newsfeeds based ...