2724 search results - page 360 / 545 » Optimizing Queries on Files |
156
Voted
SIGMOD
2010
ACM
15 years 3 months ago
2010
ACM
An increasing number of applications operate on data obtained from the Web. These applications typically maintain local copies of the web data to avoid network latency in data acc...
132
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ICPP
1998
IEEE
15 years 8 months ago
1998
IEEE
Many large scale applications, have significant I/O requirements as well as computational and memory requirements. Unfortunately, limited number of I/O nodes provided by the conte...
116
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
Existing index selection tools rely on heuristics to efficiently search within the large space of alternative solutions and to minimize the overhead of using the query optimizer ...
112
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ER
2004
Springer
15 years 9 months ago
2004
Springer
In this paper we present a model of functional access to data that, we argue, is suitable for modeling a class of data repositories characterized by functional access, such as web ...
253
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ICDE
1996
IEEE
16 years 5 months ago
1996
IEEE
This paper presents a difference calculus for determining changes to rule conditions in an active DBMS. The calculus has been used for implementing an algorithm to efficiently mon...