7053 search results - page 791 / 1411 » Data Mining of Multi-categorized Data |
212
Voted
WWW
2005
ACM
16 years 8 months ago
2005
ACM
We present a system that gathers and analyzes online discussion as it relates to consumer products. Weblogs and online message boards provide forums that record the voice of the p...
189
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KDD
2008
ACM
16 years 8 months ago
2008
ACM
Classic mixture models assume that the prevalence of the various mixture components is fixed and does not vary over time. This presents problems for applications where the goal is...
223
Voted
KDD
2006
ACM
16 years 8 months ago
2006
ACM
We study the problem of private classification using kernel methods. More specifically, we propose private protocols implementing the Kernel Adatron and Kernel Perceptron learning ...
186
Voted
KDD
2005
ACM
16 years 8 months ago
2005
ACM
Significant vulnerabilities have recently been identified in collaborative filtering recommender systems. These vulnerabilities mostly emanate from the open nature of such systems ...
175
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KDD
2003
ACM
16 years 8 months ago
2003
ACM
: Novelty detection, or anomaly detection, on temporal sequences has increasingly attracted attention from researchers in different areas. In this paper, we present a new framework...