3969 search results - page 171 / 794 » Query Processing Using Ontologies |
125
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ER
2003
Springer
15 years 8 months ago
2003
Springer
We consider the problem of improving the efficiency of query processing on an XML interface of a relational database, for predefined query workloads. The main contribution of this ...
120
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SEMWEB
2010
Springer
15 years 1 months ago
2010
Springer
The ability to answer temporal-oriented questions based on clinical narratives is essential to clinical research. The temporal dimension in medical data analysis enables clinical r...
150
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EDBT
2002
ACM
16 years 3 months ago
2002
ACM
Existing work on multiway spatial joins focuses on the retrieval of all exact solutions with no time limit for query processing. Depending on the query and data properties, however...
116
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ENGL
2008
15 years 3 months ago
2008
Full comprehension of language comes about by understanding the meaning and the emotion behind the communication. Understanding the meaning of language is the goal of natural lang...
163
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ECWEB
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. Most e-commerce Web sites dynamically generate their contents through a three-tier server architecture composed of a Web server, an application server, and a database ser...