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WIIW
2001
107views more  WIIW 2001»
15 years 7 months ago
Multifaceted Exploitation of Metadata for Attribute Match Discovery in Information Integration
Automating semantic matching of attributes for the purpose of information integration is challenging, and the dynamics of the Web further exacerbate this problem. Believing that m...
David W. Embley, David Jackman, Li Xu
ACL
1998
15 years 7 months ago
Classifier Combination for Improved Lexical Disambiguation
One of the most exciting recent directions in machine learning is the discovery that the combination of multiple classifiers often results in significantly better performance than...
Eric Brill, Jun Wu
ISMB
2000
15 years 7 months ago
Combinatorial Approaches to Finding Subtle Signals in DNA Sequences
Signal nding pattern discovery in unaligned DNA sequences is a fundamental problem in both computer science and molecular biology with important applications in locating regulator...
Pavel A. Pevzner, Sing-Hoi Sze
SODA
1998
ACM
113views Algorithms» more  SODA 1998»
15 years 7 months ago
Fast Hierarchical Clustering and Other Applications of Dynamic Closest Pairs
We develop data structures for dynamic closest pair problems with arbitrary (not necessarily geometric) distance functions, based on a technique previously used by the author for ...
David Eppstein
ICASSP
2010
IEEE
15 years 6 months ago
A nullspace analysis of the nuclear norm heuristic for rank minimization
The problem of minimizing the rank of a matrix subject to linear equality constraints arises in applications in machine learning, dimensionality reduction, and control theory, and...
Krishnamurthy Dvijotham, Maryam Fazel