1174 search results - page 123 / 235 » Boosting for transfer learning |
SIGIR
2008
ACM
14 years 10 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...
NIPS
1997
14 years 11 months ago
1997
We present a new approach to reinforcement learning in which the policies considered by the learning process are constrained by hierarchies of partially specified machines. This ...
ETS
2002
IEEE
14 years 9 months ago
2002
IEEE
Information technology is arguably an important tool for knowledge management, facilitating learning in a business context. However, the current use of information technology in t...
ICML
2008
IEEE
15 years 11 months ago
2008
IEEE
Policy gradient approaches are a powerful instrument for learning how to interact with the environment. Existing approaches have focused on propositional and continuous domains on...
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IEEECIT
2007
IEEE
15 years 4 months ago
2007
IEEE
In machine learning, ensemble classifiers have been introduced for more accurate pattern classification than single classifiers. We propose a new ensemble learning method that emp...