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ACL
1998
15 years 7 months ago
Error-Driven Pruning of Treebank Grammars for Base Noun Phrase Identification
Finding simple, non-recursive, base noun phrases is an important subtask for many natural language processing applications. While previous empirical methods for base NP identifica...
Claire Cardie, David R. Pierce
ATAL
2010
Springer
15 years 7 months ago
Strategy exploration in empirical games
Empirical analyses of complex games necessarily focus on a restricted set of strategies, and thus the value of empirical game models depends on effective methods for selectively e...
Patrick R. Jordan, L. Julian Schvartzman, Michael ...
DM
2008
87views more  DM 2008»
15 years 6 months ago
More on pooling spaces
A pooling space is a ranked poset P such that the subposet w+ induced by the elements above w is atomic for each element w of P. Pooling spaces were introduced in [Discrete Mathem...
Hau-wen Huang, Yu-pei Huang, Chih-wen Weng
JFR
2006
75views more  JFR 2006»
15 years 6 months ago
Topological map learning from outdoor image sequences
We propose an approach to building topological maps of environments based on image sequences. The central idea is to use manifold constraints to find representative feature protot...
Xuming He, Richard S. Zemel, Volodymyr Mnih
MOR
2008
110views more  MOR 2008»
15 years 6 months ago
On the Low Rank Solutions for Linear Matrix Inequalities
In this paper we present a polynomial-time procedure to find a low rank solution for a system of Linear Matrix Inequalities (LMI). The existence of such a low rank solution was sh...
Wenbao Ai, Yongwei Huang, Shuzhong Zhang