2771 search results - page 251 / 555 » Locality of Queries and Transformations |
174
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SAC
2011
ACM
14 years 9 months ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...
277
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract Existing spatiotemporal indexes suffer from either large update cost or poor query performance, except for the Bx -tree (the state-of-the-art), which consists of multiple ...
177
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BIRTHDAY
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The Clio project provides tools that vastly simplify information integration. Information integration requires data conversions to bring data in different representation...
196
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IPPS
2007
IEEE
16 years 25 days ago
2007
IEEE
In the paper we present a new approach based on application of neural networks to detect SQL attacks. SQL attacks are those attacks that take advantage of using SQL statements to ...
178
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ICSM
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper is a summary of the author’s thesis that presents a model and an environment for recovering the high level design of legacy software systems based on user defined ar...