4516 search results - page 645 / 904 » Semantic Web and Education |
173
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IJCAI
2007
15 years 8 months ago
2007
Social networks have recently garnered considerable interest. With the intention of utilizing social networks for the Semantic Web, several studies have examined automatic extract...
150
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FLAIRS
2004
15 years 8 months ago
2004
The wealth of information contained in the world-wide web has created much interest in systems for integrating information from multiple sites. We describe a universal wrapper mac...
178
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NAACL
2004
15 years 8 months ago
2004
Previous work demonstrated that web counts can be used to approximate bigram frequencies, and thus should be useful for a wide variety of NLP tasks. So far, only two generation ta...
214
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
Social annotation via so-called collaborative tagging describes the process by which many users add metadata in the form of unstructured keywords to shared content. In this paper,...
174
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
The high availability of video streams is making necessary mechanisms for indexing such contents in the Web world. In this paper we focus on news programs and we propose a mechani...