1529 search results - page 165 / 306 » Querying for meta knowledge |
129
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Semantic caching is an important technology for improving the response time of future user queries specified over remote servers. This paper deals with the fundamental query conta...
177
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IWNAS
2006
IEEE
16 years 15 days ago
2006
IEEE
— In existing query-based routing protocols in wireless sensor networks (WSNs), a node either keeps precise route information to desired events, such as in event flooding, or do...
196
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AGENTS
2001
Springer
15 years 11 months ago
2001
Springer
Shopping on the Internet has become a convenient way of purchasing commodities of choice. A key contribution of agent technology will be to develop personal agents that can assist...
167
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COOPIS
1998
IEEE
15 years 10 months ago
1998
IEEE
There is an increase in the number of data sources that can be queried across the WWW. Such sources typically support HTML forms-based interfaces and search engines query collecti...
197
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AIMSA
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. Ontology based data access (OBDA) is concerned with providing access to typically very large data sources through a mediating conceptual layer that allows one to improve ...