6660 search results - page 783 / 1332 » Data Analysis for Query Processing |
215
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CRIWG
2004
15 years 8 months ago
2004
The production of geological mapping by conventional processes is a complex work of data gathering and integration, along with expert and team analysis. This process is very time c...
277
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
Multi-dimensional data indexing has received much attention in a centralized database. However, not so much work has been done on this topic in the context of Peerto-Peer systems....
165
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SIGMOD
2003
ACM
16 years 7 months ago
2003
ACM
While work in recent years has demonstrated that wavelets can be efficiently used to compress large quantities of data and provide fast and fairly accurate answers to queries, lit...
159
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BTW
2007
Springer
16 years 1 months ago
2007
Springer
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
182
Voted
VLDB
2007
ACM
16 years 1 months ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...