704 search results - page 68 / 141 » A Randomized Method for Integrated Exploration |
122
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DASFAA
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Conditional random field methods (CRFs) have gained popularity for image labeling tasks in recent years. In this paper, we describe an alternative discriminative approach, by exte...
114
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IV
2007
IEEE
15 years 8 months ago
2007
IEEE
Geovisualization (GeoViz) is an intrinsically complex process. The analyst needs to look at data from various perspectives and at various scales, from “seeing the whole” to ...
ATAL
2006
Springer
15 years 5 months ago
2006
Springer
We contribute Policy Reuse as a technique to improve a reinforcement learning agent with guidance from past learned similar policies. Our method relies on using the past policies ...
118
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ICML
2008
IEEE
16 years 2 months ago
2008
IEEE
While discriminative training (e.g., CRF, structural SVM) holds much promise for machine translation, image segmentation, and clustering, the complex inference these applications ...