4491 search results - page 277 / 899 » Adapting information retrieval systems to user queries |
203
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
![Hydra: a hybrid recommender system [cross-linked rating and content information]](http://sciweavers.com/files/imagecache/thumbnail/imagecache/hydra_a_hybrid_recommender_system_cross_linked_rating_and_content_information_CIKM_2009.jpg "Hydra: a hybrid recommender system [cross-linked rating and content information]")
This paper discusses the combination of collaborative and contentbased filtering in the context of web-based recommender systems. In particular, we link the well-known MovieLens ...
187
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SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
In information retrieval (IR), research aiming to reduce the cost of retrieval system evaluations has been conducted along two lines: (i) the evaluation of IR systems with reduced...
170
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ECIR
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. In focussed XML retrieval, a retrieval unit is an XML element that not only contains information relevant to a user query, but also is specific to the query. INEX defin...
138
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IJCAI
1997
15 years 8 months ago
1997
New methods and new systems are needed to lter or to selectively distribute the increasing volume of electronic informationbeing produced nowadays. An e ective information ltering...
185
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SOFSEM
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. Large information spaces and complex functionality of contemporary systems together with the advent of the Semantic Web are big challenges for the design of simple yet po...