4313 search results - page 330 / 863 » Information Retrieval and the Semantic Web |
270
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
As the Web has evolved into a data-rich repository, with the standard "page view," current search engines are increasingly inadequate. While we often search for various ...
171
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SIGIR
2005
ACM
16 years 10 days ago
2005
ACM
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
222
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
190
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MM
2005
ACM
16 years 10 days ago
2005
ACM
The attentive region extraction is a challenging issue for semantic interpretation of image and video content. The successful attentive region extraction greatly facilitates image...
169
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IV
2003
IEEE
16 years 1 days ago
2003
IEEE
Implicit information embedded in semantic web graphs, such as topography, clusters, and disconnected subgraphs is difficult to extract from text files. Visualizations of the graph...