20017 search results - page 3742 / 4004 » Using personas effectively |
141
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PR
2006
15 years 4 months ago
2006
The performance of many supervised and unsupervised learning algorithms is very sensitive to the choice of an appropriate distance metric. Previous work in metric learning and ada...
129
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SIAMSC
2008
15 years 4 months ago
2008
Abstract. Most technologically useful materials possess polycrystalline microstructures composed of a large number of small monocrystalline grains separated by grain boundaries. Th...
134
Voted
SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
One of the central issues in learning to rank for information retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures used in i...
160
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Searching for medical information on the Web has become highly popular, but it remains a challenging task because searchers are often uncertain about their exact medical situation...
142
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
This paper proposes a learning approach for the merging process in multilingual information retrieval (MLIR). To conduct the learning approach, we also present a large number of f...