2492 search results - page 227 / 499 » Ontology-based Database Access |
168
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VLDB
1993
ACM
15 years 10 months ago
1993
ACM
In this paper we propose a new declustering method which is particularly suitable for image and cartographic databases used for visualization. Our declustering method is based on ...
159
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VLDB
1994
ACM
15 years 10 months ago
1994
ACM
This paper presents an innovative partitionbased time join strategy for temporal databases where time is represented by time intervals. The proposed method maps time intervals to ...
183
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
Service order provisioning is an important telecommunication application that automates the process of providing telephone services in response to the customer requests. It is an ...
143
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
The needs for various forms of information systems relating to the European environment and ecosystem are reviewed, and limitations indicated.. Existing information systems are re...
132
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VLDB
1995
ACM
15 years 10 months ago
1995
ACM
In this paper, three techniques to implement logical OIDs are thoroughly evaluated: hashing, B-trees and a technique called direct mapping. Among these three techniques, direct ma...