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WOB
2004
134views Bioinformatics» more  WOB 2004»
15 years 8 months ago
Reconstruction of Phylogenetic Trees using the Ant Colony Optimization Paradigm
We developed a new approach for the reconstruction of phylogenetic trees using ant colony optimization metaheuristics.Atree is constructed using a fully connected graph and the pro...
Heitor S. Lopes, Mauricio Perretto
COLING
1992
15 years 7 months ago
An Alternative to Deep Case for Representing Relational Information
No one has come up with a completely satisfactory set of deep cases relations (or thematic relations). The underlying reason is that any finite set of case relations can capture o...
Nigel Ward
CORR
2008
Springer
113views Education» more  CORR 2008»
15 years 6 months ago
Generalized Modal Satisfiability
It is well-known that modal satisfiability is PSPACE-complete [Lad77]. However, the complexity may decrease if we restrict the set of propositional operators used. Note that there ...
Edith Hemaspaandra, Henning Schnoor, Ilka Schnoor
CSJM
2008
112views more  CSJM 2008»
15 years 6 months ago
About Precise Characterization of Languages Generated by Hybrid Networks of Evolutionary Processors with One Node
A hybrid network of evolutionary processors (an HNEP) is a graph where each node is associated with an evolutionary processor (a special rewriting system), a set of words, an inpu...
Artiom Alhazov, Yurii Rogozhin
JAIR
2006
106views more  JAIR 2006»
15 years 6 months ago
Clause/Term Resolution and Learning in the Evaluation of Quantified Boolean Formulas
Resolution is the rule of inference at the basis of most procedures for automated reasoning. In these procedures, the input formula is first translated into an equisatisfiable for...
Enrico Giunchiglia, Massimo Narizzano, Armando Tac...