503 search results - page 18 / 101 » Entropy estimation using the principle of maximum entropy |
NAACL
2003
13 years 9 months ago
2003
In this paper we investigate the use of surface text patterns for a Maximum Entropy based Question Answering (QA) system. These text patterns are collected automatically in an uns...
NAACL
2003
13 years 9 months ago
2003
The development of FrameNet, a large database of semantically annotated sentences, has primed research into statistical methods for semantic tagging. We advance previous work by a...
PAMI
2008
13 years 7 months ago
2008
This study investigates Bayes classification of online Arabic characters using histograms of tangent differences and Gibbs modeling of the class-conditional probability density fun...
COMAD
2008
13 years 9 months ago
2008
An important problem in biological data analysis is to predict the family of a newly discovered sequence like a protein or DNA sequence, using the collection of available sequence...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a probabilistic part-based approach for texture and object recognition. Textures are represented using a part dictionary found by quantizing the appearance of ...