572 search results - page 59 / 115 » Isotonic Classification Trees |
STOC
1996
ACM
14 years 29 days ago
1996
ACM
Abstract. Most phylogenetics literature and construction methods based upon characters presume monomorphism (one state per character per species), yet polymorphism (multiple states...
ECAI
2006
Springer
14 years 15 days ago
2006
Springer
Recent work on Semantic Role Labeling (SRL) has shown that syntactic information is critical to detect and extract predicate argument structures. As syntax is expressed by means of...
ALGORITHMICA
2005
13 years 8 months ago
2005
Abstract. We consider random tries and random patricia trees constructed from n independent strings of symbols drawn from any distribution on any discrete space. We show that many ...
RSA
2002
13 years 8 months ago
2002
In this paper we study the covariance structure of the number of nodes k and l steps away from the root in random recursive trees. We give an analytic expression valid for all k, ...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper addresses human pose recognition from video sequences by formulating it as a classification problem. Unlike much previous work we do not make any assumptions on the ava...