287 search results - page 32 / 58 » Optimization Techniques for Queries with Expensive Methods |
120
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
Dealing with verbose (or long) queries poses a new challenge for information retrieval. Selecting a subset of the original query (a "sub-query") has been shown to be an ...
VLDB
2001
ACM
15 years 4 months ago
2001
ACM
In recent years, several methods have been proposed for implementing interactive similarity queries on multimedia databases. Common to all these methods is the idea to exploit use...
ADBIS
2010
Springer
15 years 20 days ago
2010
Springer
Abstract. The last years there is an increasing interest for query processing techniques that take into consideration the dominance relationship between objects to select the most ...
110
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TIP
2008
14 years 12 months ago
2008
Active learning methods have been considered with increased interest in the statistical learning community. Initially developed within a classification framework, a lot of extensio...
138
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EDBT
2002
ACM
16 years 18 days ago
2002
ACM
Applying meta search systems is a suitable method to support the user if there are many different services. Due to information splitting strategies of literature services existing ...