2756 search results - page 289 / 552 » Searching the Web: From Keywords to Semantic Queries |
210
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CN
1999
15 years 6 months ago
1999
The rapid growth of the World-Wide Web poses unprecedented scaling challenges for general-purpose crawlers and search engines. In this paper we describe a new hypertext resource d...
171
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
146
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WEBI
2010
Springer
15 years 4 months ago
2010
Springer
In this paper we discuss the collection, semantic annotation and analysis of real-time social signals from microblogging data. We focus on users interested in analyzing social sign...
218
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Understanding goals and preferences behind a user's online activities can greatly help information providers, such as search engine and E-Commerce web sites, to personalize c...
181
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we highlight the use of multimedia technology in generating intrinsic summaries of tourism related information. The system utilizes an automated process to gather, ...