184 search results - page 10 / 37 » Using mixture models for collaborative filtering |
158
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APWEB
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. In recent years, personalized news recommendation has received increasing attention in IR community. The core problem of personalized recommendation is to model and track...
ICASSP
2010
IEEE
15 years 12 days ago
2010
IEEE
We present a novel single-channel separation approach to improve the separation performance while recovering the signals from a mixture. The key idea in this research is to employ...
124
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AAAI
2006
15 years 3 months ago
2006
The open nature of collaborative recommender systems allows attackers who inject biased profile data to have a significant impact on the recommendations produced. Standard memory-...
121
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IJIT
2004
15 years 3 months ago
2004
A sequential decision problem, based on the task of identifying the species of trees given acoustic echo data collected from them, is considered with well-known stochastic classifi...
138
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UAI
2003
15 years 3 months ago
2003
Collaborative filtering is a very useful general technique for exploiting the preference patterns of a group of users to predict the utility of items to a particular user. Previou...