1611 search results - page 81 / 323 » Supporting Exploratory Queries in Databases |
103
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BNCOD
2004
15 years 4 months ago
2004
While there are many proposals for spatio-temporal data models and query languages, there is a lack of research into application development using spatio-temporal database systems....
135
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VLDB
1997
ACM
15 years 7 months ago
1997
ACM
This paper presents a region splitting strategy for physical database design of multidimensional le organizations. Physical database design is the process of determining the optim...
116
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
Decision-support applications generate queries with complex predicates. We show how the factorization of complex query expressions exposes significant opportunities for exploiting...
112
Voted
SSDBM
1998
IEEE
15 years 7 months ago
1998
IEEE
A relation is an unordered collection of records. Often, however, there is an underlying order (e.g., a sequence of stock prices), and users want to pose queries that reflect this...
113
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ISI
2004
Springer
15 years 8 months ago
2004
Springer
Counterterrorism and intelligence tasks rely on the efficient collection, analysis and dissemination of information. While information systems play a key role in such tasks, databa...