1846 search results - page 193 / 370 » Fuzzy queries and relational databases |
103
Voted
WAIM
2010
Springer
14 years 11 months ago
2010
Springer
Materialized views which are derived from base relations and stored in the database are often used to speed up query processing. In this paper, we leverage them in a traceable peer...
188
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VLDB
2008
ACM
16 years 26 days ago
2008
ACM
Besides traditional domains (e.g., resource allocation, data mining applications), algorithms for medoid computation and related problems will play an important role in numerous e...
109
Voted
PODS
1999
ACM
15 years 5 months ago
1999
ACM
We investigate the problem of how to extend constraint query languages with aggregate operators. We deal with standard relational aggregation, and also with aggregates speci c to ...
131
Voted
ADVIS
2004
Springer
15 years 6 months ago
2004
Springer
Data mining is an interactive and iterative process. Users issue series of similar queries until they receive satisfying results, yet currently available data mining systems do not...
105
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DBPL
1999
Springer
15 years 4 months ago
1999
Springer
We consider two-dimensional spatial databases defined in terms of polynomial inequalities and focus on the potential of programming languages for such databases to express queries...