498 search results - page 4 / 100 » Collaborative Filtering CAPTCHAs |
131
Voted
UAI
2003
15 years 3 months ago
2003
Collaborative filtering (CF) and contentbased filtering (CBF) have widely been used in information filtering applications, both approaches having their individual strengths and...
118
Voted
CHI
2005
ACM
16 years 2 months ago
2005
ACM
In this paper I propose a context-aware collaborative filtering system that can predict a user's preference in different context situations based on past user-experiences. Th...
108
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UM
2007
Springer
15 years 8 months ago
2007
Springer
One of the main problems of collaborative filtering recommenders is the sparsity of the ratings in the users-items matrix, and its negative effect on the prediction accuracy. This ...
135
Voted
MSR
2005
ACM
2005
ACM
Accelerating cross-project knowledge collaboration using collaborative filtering and social networks
15 years 7 months ago
132
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SOCIALCOM
2010
14 years 11 months ago
2010
This paper addresses the topic of social advertising, which refers to the allocation of ads based on individual user social information and behaviors. As social network services (e...