4542 search results - page 157 / 909 » Unsupervised Feature Selection Using Feature Similarity |
ECAI
2008
Springer
14 years 3 days ago
2008
Springer
In many practical reinforcement learning problems, the state space is too large to permit an exact representation of the value function, much less the time required to compute it. ...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper we propose an efficient unsupervised texture segmentation method. We introduce the extension of a state-of-the-art segmentation algorithm, which is exclusively based...
CIVR
2008
Springer
14 years 4 days ago
2008
Springer
Since the emergence of extensive multimedia data, feature fusion has been more and more important for image and video retrieval, indexing and annotation. Existing feature fusion t...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Classifier fusion is considered as one of the best strategies for improving performances upon general purpose classification systems. On the other hand, fusion strategy space stro...
UM
2010
Springer
13 years 8 months ago
2010
Springer
Effective pedagogical strategies are important for e-learning environments. While it is assumed that an effective learning environment should craft and adapt its actions to the use...