1683 search results - page 67 / 337 » Learning with Mixtures of Trees |
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We present a unified model for face detection, pose estimation, and landmark estimation in real-world, cluttered images. Our model is based on a mixtures of trees with a shared p...
ECML
2004
Springer
14 years 2 months ago
2004
Springer
It has been observed that traditional decision trees produce poor probability estimates. In many applications, however, a probability estimation tree (PET) with accurate probabilit...
ICML
2005
IEEE
14 years 10 months ago
2005
IEEE
We analyze skewing, an approach that has been empirically observed to enable greedy decision tree learners to learn "difficult" Boolean functions, such as parity, in the...
ACL
2009
13 years 7 months ago
2009
Tree substitution grammars (TSGs) offer many advantages over context-free grammars (CFGs), but are hard to learn. Past approaches have resorted to heuristics. In this paper, we le...
NAACL
2007
13 years 10 months ago
2007
We present a revision learning model for improving the accuracy of a dependency parser. The revision stage corrects the output of the base parser by means of revision rules learne...