2452 search results - page 187 / 491 » A Language Modeling Approach to Information Retrieval |
168
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RIAO
2007
15 years 7 months ago
2007
Researchers spent a large amount of their time searching through an ever increasing number of scientific articles. Although users of scientific search engines prefer the ranking o...
204
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ASSETS
2010
ACM
15 years 1 months ago
2010
ACM
Individuals diagnosed with autism spectrum disorder (ASD) often fixate on narrow, restricted interests. These interests can be highly motivating, but they can also create attentio...
188
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
In this paper a TV recommender system called AVATAR (AdVAnce Telematic search of Audiovisual contents by semantic Reasoning) is presented. This tool uses the experience gained in ...
131
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
We present a flexible new optimization framework for finding effective, reliable pseudo-relevance feedback models that unifies existing complementary approaches in a principled wa...
146
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SIGIR
2005
ACM
16 years 4 hour ago
2005
ACM
This paper explores probabilistic lexico-syntactic pattern matching, also known as soft pattern matching. While previous methods in soft pattern matching are ad hoc in computing t...