3098 search results - page 556 / 620 » Skyline-join in distributed databases |
92
Voted
VLDB
1997
ACM
15 years 4 months ago
1997
ACM
A data warehouse materializes views derived from data that may not reside at the warehouse. Maintaining these views e ciently in response to base updates is di cult, since it may ...
104
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VLDB
1997
ACM
15 years 4 months ago
1997
ACM
Query optimizers that explore a search space exhaustively using transformation rules usually apply all possible rules on each alternative, and stop when no new information is prod...
107
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ICDT
2010
ACM
15 years 4 months ago
2010
ACM
Several computational problems in phylogenetic reconstruction can be formulated as restrictions of the following general problem: given a formula in conjunctive normal form where ...
110
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VLDB
1994
ACM
15 years 4 months ago
1994
ACM
MapBase is a laboratory information system that has been supporting a high-throughput genome-mapping operation for the last three years. We chose to build MapBase around a C++-bas...
108
Voted
VLDB
1992
ACM
15 years 4 months ago
1992
ACM
This paper evaluates the performance of the parallel, main-memory DBMS, PRISMA/DB. First, an architecture for parallel query execution is presented. A performance model for the ex...