1160 search results - page 182 / 232 » Query Processing and Optimization for Pictorial Query Trees |
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CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Mining feedback information from user click-through data is an important issue for modern Web retrieval systems in terms of architecture analysis, performance evaluation and algor...
ICDE
2006
IEEE
15 years 4 months ago
2006
IEEE
XML structural joins, which evaluate the containment (ancestor-descendant) relationships between XML elements, are important operations of XML query processing. Estimating structu...
IEEESCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Web service discovery is a key problem as the number of services is expected to increase dramatically. Service discovery at the present time is based primarily on keywords, or int...
CINQ
2004
Springer
15 years 3 months ago
2004
Springer
Algorithms for finding frequent itemsets fall into two broad classes: (1) algorithms that are based on non-trivial SQL statements to query and update a database, and (2) algorithms...
ESA
2010
Springer
14 years 11 months ago
2010
Springer
As sensor networks increase in size and number, efficient techniques are required to process the very large data sets that they generate. Frequently, sensor networks monitor object...