5856 search results - page 319 / 1172 » Developing Query Patterns |
213
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VLSISP
2011
14 years 10 months ago
2011
Machine-learning algorithms are employed in a wide variety of applications to extract useful information from data sets, and many are known to suffer from superlinear increases in ...
223
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
152
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...
125
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Query log analysis has received substantial attention in recent years, in which the click graph is an important technique for describing the relationship between queries and URLs....
139
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WWW
2010
ACM
15 years 9 months ago
2010
ACM
Typical approaches for querying structured Web Data collect (crawl) and pre-process (index) large amounts of data in a central data repository before allowing for query answering....