807 search results - page 10 / 162 » Learning Collaborative Information Filters |
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
We study a new task, proactive information retrieval by combining implicit relevance feedback and collaborative filtering. We have constructed a controlled experimental setting, ...
SIGIR
2000
ACM
14 years 28 days ago
2000
ACM
AAAI
2010
13 years 10 months ago
2010
Data sparsity is a major problem for collaborative filtering (CF) techniques in recommender systems, especially for new users and items. We observe that, while our target data are...
AAAI
2012
11 years 11 months ago
2012
To solve the sparsity problem in collaborative filtering, researchers have introduced transfer learning as a viable approach to make use of auxiliary data. Most previous transfer...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer