2724 search results - page 160 / 545 » Optimizing Queries on Files |
143
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
Recent years witnessed an increasing interest in researches in XML, partly due to the fact that XML has now become the de facto standard for data interchange over the internet. A ...
140
Voted
KR
1992
Springer
15 years 7 months ago
1992
Springer
While the task of answering queries from an arbitrary propositional theory is intractable in general, it can typicallybe performed e ciently if the theory is Horn. This suggests t...
129
Voted
ISCI
2007
15 years 3 months ago
2007
Declustering techniques reduce query response time through parallel I/O by distributing data among multiple devices. Except for a few cases it is not possible to find declusterin...
120
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VLDB
1993
ACM
15 years 7 months ago
1993
ACM
Although scientific data analysis increasingly requires accessandmanipulation of large quantitiesof data,current databasetechnology fails to meet the needsof scientific processing...
234
Voted
ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
The ongoing revolution in life sciences research is producing vast amounts of genetic and proteomic sequence data. Scientists want to pose increasingly complex queries on this dat...