896 search results - page 74 / 180 » Improving Web Search Relevance with Semantic Features |
116
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EMNLP
2009
14 years 11 months ago
2009
We present a framework to extract the most important features (tree fragments) from a Tree Kernel (TK) space according to their importance in the target kernelbased machine, e.g. ...
139
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ADC
2006
Springer
15 years 7 months ago
2006
Springer
Query answering over OWLs and RDFs on the Semantic Web is, in general, a deductive process. To this end, OWL, a family of web ontology languages based on description logic, has be...
137
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ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
Searching for images of people is an essential task for image and video search engines. However, current search engines have limited capabilities for this task since they rely on ...
106
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APWEB
2007
Springer
15 years 7 months ago
2007
Springer
Ontologies are increasingly used in various applications (e.g., semantic interoperability, data integration). In particular, there is a trend in applying ontologies to improve resu...
100
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SIGIR
2010
ACM
15 years 5 months ago
2010
ACM
Search engines return ranked lists of Web pages in response to queries. These pages are starting points for post-query navigation, but may be insufficient for search tasks involvi...