1224 search results - page 174 / 245 » Concept Search |
RECSYS
2009
ACM
15 years 6 months ago
2009
ACM
Short search engine queries do not provide contextual information, making it difficult for traditional search engines to understand what users are really requesting. One approach ...
183
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SIGMOD
2009
ACM
16 years 3 days ago
2009
ACM
In this paper, we study a novel form of continuous nearest neighbor queries in the presence of obstacles, namely continuous obstructed nearest neighbor (CONN) search. It considers...
120
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ICS
2009
Tsinghua U.
15 years 6 months ago
2009
Tsinghua U.
Matching regular expressions (regexps) is a very common workload. For example, tokenization, which consists of recognizing words or keywords in a character stream, appears in ever...
103
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P2P
2009
IEEE
15 years 6 months ago
2009
IEEE
The enormous interest for peer-to-peer systems in recent years has prompted research into finding scalable and robust seeding and searching methods to support these overlay netwo...
SMC
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper presents the prototype of an expert peering system for information exchange in the knowledge society. Our system realizes an intelligent, real-time search engine for...