560 search results - page 68 / 112 » Recommender Systems by means of Information Retrieval |
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
Collaborative filtering aims at learning predictive models of user preferences, interests or behavior from community data, i.e. a database of available user preferences. In this ...
JUCS
2008
14 years 9 months ago
2008
: Web searching techniques have been investigated and implemented in many aspects. Particularly, in case of personalization, more important issue is how to manipulate the results r...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We present a new method for relevance feedback in image retrieval and a scheme to learn weighted distances which can be used in combination with different relevance feedback metho...
WISE
2009
Springer
15 years 7 months ago
2009
Springer
Social tagging is an increasingly popular phenomenon with substantial impact on the way we perceive and understand the Web. For the many Web resources that are not self-descriptive...
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CIKM
2010
Springer
14 years 8 months ago
2010
Springer
This work presents a general rank-learning framework for passage ranking within Question Answering (QA) systems using linguistic and semantic features. The framework enables query...