3238 search results - page 273 / 648 » Not Enough Points Is Enough |
257
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
A cracked database is a datastore continuously reorganized based on operations being executed. For each query, the data of interest is physically reclustered to speed-up future ac...
287
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SIGMOD
2005
ACM
16 years 7 months ago
2005
ACM
One of the most challenging problems in the healthcare domain is providing interoperability among healthcare information systems. In order to address this problem, we propose the ...
194
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SIGMOD
2005
ACM
16 years 7 months ago
2005
ACM
Caching data by maintaining materialized views typically requires updating the cache appropriately to reflect dynamic source updates. Extensive research has addressed the problem ...
195
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SIGMOD
2004
ACM
16 years 7 months ago
2004
ACM
Growing interest in genomic research has resulted in the creation of huge biological sequence databases. In this paper, we present a hash-based pier model for efficient homology s...
148
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SIGMOD
2002
ACM
16 years 7 months ago
2002
ACM
Relational query optimizers have traditionally relied upon table cardinalities when estimating the cost of the query plans they consider. While this approach has been and continue...