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» Statistic Analysis for Probabilistic Processes
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151
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Global convergence of independent component analysis based on semidefinite programming relaxation
In the independent component analysis, polynomial functions of higher order statistics are often used as cost functions. However, such cost functions usually have many local minim...
Shotaro Akaho, Jun Fujiki
ACL
1996
15 years 4 months ago
Noun-Phrase Analysis in Unrestricted Text for Information Retrieval
Information retrieval is an important application area of natural-language processing where one encounters the genuine challenge of processing large quantities of unrestricted nat...
David A. Evans, ChengXiang Zhai
118
Voted
IRAL
2000
ACM
15 years 8 months ago
Structural analysis of cooking preparation steps in Japanese
We propose a method to create process flow graphs automatically from textbooks for cooking programs. This is realized by understanding context by narrowing down the domain to cook...
Reiko Hamada, Ichiro Ide, Shuichi Sakai, Hidehiko ...
137
Voted
NLPRS
2001
Springer
15 years 8 months ago
The Grammatical Function Analysis between Adnoun Clause and Noun Phrase in Korean
This research focuses on analysis of the grammatical functions between an adnoun clause and a noun phrase in Korean. The key task is to determine the relation between two constitu...
Songwook Lee, Tae-Yeoub Jang, Jungyun Seo
111
Voted
ICASSP
2009
IEEE
15 years 7 months ago
Principal component analysis in decomposable Gaussian graphical models
We consider principal component analysis (PCA) in decomposable Gaussian graphical models. We exploit the prior information in these models in order to distribute its computation. ...
Ami Wiesel, Alfred O. Hero III