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DAS
2010
Springer
15 years 6 months ago
Analysis and taxonomy of column header categories for web tables
We describe a component of a document analysis system for constructing ontologies for domain-specific web tables imported into Excel. This component automates extraction of the Wa...
Sharad C. Seth, Ramana Chakradhar Jandhyala, Mukka...
BMCBI
2008
138views more  BMCBI 2008»
15 years 3 months ago
Automated simultaneous analysis phylogenetics (ASAP): an enabling tool for phlyogenomics
Background: The availability of sequences from whole genomes to reconstruct the tree of life has the potential to enable the development of phylogenomic hypotheses in ways that ha...
Indra Neil Sarkar, Mary G. Egan, Gloria M. Coruzzi...
147
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BMCBI
2011
14 years 10 months ago
N-gram analysis of 970 microbial organisms reveals presence of biological language models
Background: It has been suggested previously that genome and proteome sequences show characteristics typical of natural-language texts such as “signature-style” word usage ind...
Hatice U. Osmanbeyoglu, Madhavi Ganapathiraju
161
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CEC
2011
IEEE
14 years 3 months ago
Cost-benefit analysis of using heuristics in ACGP
—Constrained Genetic Programming (CGP) is a method of searching the Genetic Programming search space non-uniformly, giving preferences to certain subspaces according to some heur...
John W. Aleshunas, Cezary Z. Janikow
STOC
1996
ACM
118views Algorithms» more  STOC 1996»
15 years 7 months ago
Towards an Analysis of Local Optimization Algorithms
We introduce a variant of Aldous and Vazirani's \Go with the winners" algorithm that can be used for search graphs that are not trees. We analyze the algorithm in terms ...
Tassos Dimitriou, Russell Impagliazzo