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» On the Structure of Low Sets
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CVPR
2012
IEEE
11 years 10 months ago
Non-negative low rank and sparse graph for semi-supervised learning
Constructing a good graph to represent data structures is critical for many important machine learning tasks such as clustering and classification. This paper proposes a novel no...
Liansheng Zhuang, Haoyuan Gao, Zhouchen Lin, Yi Ma...
RECOMB
2009
Springer
14 years 8 months ago
Simultaneous Alignment and Folding of Protein Sequences
Abstract. Accurate comparative analysis tools for low-homology proteins remains a difficult challenge in computational biology, especially sequence alignment and consensus folding ...
Bonnie Berger, Charles W. O'Donnell, Jér&oc...
PODS
2003
ACM
112views Database» more  PODS 2003»
14 years 7 months ago
Concise descriptions of subsets of structured sets
Alberto O. Mendelzon, Ken Q. Pu
AAAI
2010
13 years 8 months ago
First-Order Indefinability of Answer Set Programs on Finite Structures
An answer set program with variables is first-order definable on finite structures if the set of its finite answer sets can be captured by a first-order sentence, otherwise this p...
Yin Chen, Yan Zhang, Yi Zhou
JSYML
2010
69views more  JSYML 2010»
13 years 2 months ago
Topological properties of sets definable in weakly o-minimal structures
The paper is aimed at studying the topological dimension for sets definable in weakly o-minimal structures in order to prepare background for further investigation of groups, grou...
Roman Wencel