3969 search results - page 505 / 794 » Query Processing Using Ontologies |
179
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DAWAK
1999
Springer
15 years 11 months ago
1999
Springer
Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools all rely on efficient quer...
184
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EDBT
1994
ACM
15 years 10 months ago
1994
ACM
We describe a system that provides query based associative access to the contents of distributed information servers. In typical distributed information systems there are so many o...
186
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VLDB
1994
ACM
15 years 10 months ago
1994
ACM
Global clustering has rarely been investigated in the area of spatial database systems although dramatic performance improvements can be achieved by using suitable techniques. In ...
203
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EDBT
2010
ACM
15 years 8 months ago
2010
ACM
Keyword-based search in relational databases allows users to discover relevant information without knowing the database schema or using complicated queries. However, such searches...
197
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JIIS
2000
15 years 6 months ago
2000
Abstract. Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools all rely on effi...