7576 search results - page 1283 / 1516 » On Querying Ontologies and Databases |
169
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DEXA
2005
Springer
15 years 8 months ago
2005
Springer
The signature file method is a popular indexing technique used in information retrieval and databases. It excels in efficient index maintenance and lower space overhead. Different ...
164
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CIDR
2007
15 years 8 months ago
2007
Information ubiquity has created a large crowd of users (most notably scientists), who could employ DBMS technology to process and share their data more effectively. Still, this ...
185
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APBC
2003
15 years 8 months ago
2003
In this paper we suggest the requirements for an open platform designed for the description, distribution and analysis of genetic polymorphism data. This platform is discussed in ...
189
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WDAS
1998
15 years 8 months ago
1998
Declustering and replication are well known techniques used to improve response time of queries in parallel disk environments. As data replication incurs a penalty for updates, da...
172
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TC
1997
15 years 8 months ago
1997
In this paper we describe a new approach to repairing violations of integrity constraints in databases with null values. By adopting basic concepts from model-based diagnosis, we ...