Sciweavers

5213 search results - page 618 / 1043
» Statistical entity-topic models
Sort
View
BMEI
2009
IEEE
15 years 7 months ago
A Kurtosis and Skewness Based Criterion for Model Selection on Gaussian Mixture
The Gaussian mixture model is a powerful statistical tool in data modeling and analysis. Generally, the EM algorithm is utilized to learn the parameters of the Gaussian mixture. Ho...
Lin Wang, Jinwen Ma
ICPR
2010
IEEE
15 years 7 months ago
High-Level Feature Extraction Using SIFT GMMs and Audio Models
—We propose a statistical framework for high-level feature extraction that uses SIFT Gaussian mixture models (GMMs) and audio models. SIFT features were extracted from all the im...
Nakamasa Inoue, Tatsuhiko Saito, Koichi Shinoda, S...
ENTCS
2006
114views more  ENTCS 2006»
15 years 6 months ago
Open-Source Model Checking
We present GMC2 , a software model checker for GCC, the opensource compiler from the Free Software Foundation (FSF). GMC2 , which is part of the GMC static-analysis and model-check...
Radu Grosu, Xiaowan Huang, Sumit Jain, Scott A. Sm...
CSDA
2007
105views more  CSDA 2007»
15 years 6 months ago
Joint segmentation of wind speed and direction using a hierarchical model
The problem of detecting changes in wind speed and direction is considered. Bayesian priors, with various degrees of certainty, are used to represent relationships between the two...
Nicolas Dobigeon, Jean-Yves Tourneret
170
Voted
COLING
2002
15 years 6 months ago
A New Probabilistic Model for Title Generation
Title generation is a complex task involving both natural language understanding and natural language synthesis. In this paper, we propose a new probabilistic model for title gene...
Rong Jin, Alexander G. Hauptmann