1588 search results - page 188 / 318 » Consistent query answering in databases |
134
Voted
COMPGEOM
1994
ACM
15 years 9 months ago
1994
ACM
Ray (segment) shooting is the problem of determining the first intersection between a ray (directed line segment) and a collection of polygonal or polyhedral obstacles. In order t...
151
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DATAMINE
1998
15 years 4 months ago
1998
Many applications of knowledge discovery and data mining such as rule discovery for semantic query optimization, database integration and decision support, require the knowledge t...
157
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CLEF
2007
Springer
15 years 11 months ago
2007
Springer
This paper describes the participation of MIRACLE research consortium at the Query Parsing task of GeoCLEF 2007. Our system is composed of three main modules. First, the Named Geo...
167
Voted
KBSE
2003
IEEE
15 years 10 months ago
2003
IEEE
Database application programs are often designed to be executed concurrently by many clients. By grouping related database queries into transactions, DBMS systems can guarantee th...
106
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CAISE
2003
Springer
15 years 10 months ago
2003
Springer
Database modeling is still a job of an artisan. Due to this approach database schemata evolve by growth without any evolution plan. Finally, they cannot be examined, surveyed, cons...