Sciweavers

4131 search results - page 176 / 827
» The Generalized Max-Controlled Set Problem
Sort
View
138
Voted
DAM
1999
169views more  DAM 1999»
15 years 3 months ago
Approximating the Weight of Shallow Steiner Trees
This paper deals with the problem of constructing Steiner trees of minimum weight with diameter bounded by d, spanning a given set of vertices in a graph. Exact solutions or logar...
Guy Kortsarz, David Peleg
118
Voted
TIT
2002
95views more  TIT 2002»
15 years 3 months ago
Mutual information approach to blind separation of stationary sources
This paper presents a unified approach to the problem of blind separation of sources, based on the concept of mutual information. This concept is applied to the whole source sequen...
Dinh-Tuan Pham
135
Voted
AUTOMATICA
2008
91views more  AUTOMATICA 2008»
15 years 2 months ago
Geometric characterization on the solvability of regulator equations
The solvability of the regulator equation for a general nonlinear system is discussed in this paper by using geometric method. The `feedback' part of the regulator equation, ...
Xiaohua Xia, Jiangfeng Zhang
111
Voted
ACL
2009
15 years 1 months ago
Learning Semantic Correspondences with Less Supervision
A central problem in grounded language acquisition is learning the correspondences between a rich world state and a stream of text which references that world state. To deal with ...
Percy Liang, Michael I. Jordan, Dan Klein
90
Voted
JPDC
2006
94views more  JPDC 2006»
15 years 3 months ago
Exchanging messages of different sizes
This paper deals with the study of the exchange of messages among a set of processors linked through an interconnection network. We focus on general, non-uniform versions of messa...
Alfredo Goldman, Joseph G. Peters, Denis Trystram