2286 search results - page 241 / 458 » The Combination and Evaluation of Query Performance Predicti... |
185
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COMPSAC
2011
IEEE
14 years 6 months ago
2011
IEEE
—Providers of Web-based services can take advantage of many convenient features of cloud computing infrastructures, but they still have to implement request management algorithms...
192
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NIPS
2008
15 years 8 months ago
2008
Learning graphical models with hidden variables can offer semantic insights to complex data and lead to salient structured predictors without relying on expensive, sometime unatta...
243
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...
168
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IR
2007
15 years 6 months ago
2007
Due to the great variation of biological names in biomedical text, appropriate tokenization is an important preprocessing step for biomedical information retrieval. Despite its im...
170
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DMIN
2006
15 years 8 months ago
2006
- An ideal ensemble is composed of base classifiers that perform well and that have minimal overlap in their errors. Eliminating classifiers from an ensemble based on a criterion t...