2764 search results - page 293 / 553 » Information Retrieval by Semantic Similarity |
195
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...
164
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Relevance feedback has been taken as an essential tool to enhance content-based information retrieval systems by keeping the user in the retrieval loop. Among the fundamental rele...
181
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We use Wikipedia articles to semantically inform the generation of query models. To this end, we apply supervised machine learning to automatically link queries to Wikipedia artic...
175
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ASSETS
2004
ACM
16 years 3 days ago
2004
ACM
Bookmarks are shortcuts that enable quick access of the desired Web content. They have become a standard feature in any browser and recent studies have shown that they can be very...
176
Voted
KCAP
2009
ACM
15 years 11 months ago
2009
ACM
PowerAqua1 is a Question Answering system, which takes as input a natural language query and is able to return answers drawn from relevant semantic resources found anywhere on the...