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ODBIS
2007
Springer
127views Database» more  ODBIS 2007»
15 years 11 months ago
On RDF/S Ontology Evolution
Abstract. The algorithms dealing with the incorporation of new knowledge in an ontology (ontology evolution) often share a rather standard process of dealing with changes. This pro...
George Konstantinidis, Giorgos Flouris, Grigoris A...
PAKDD
2007
ACM
203views Data Mining» more  PAKDD 2007»
15 years 11 months ago
Grammar Guided Genetic Programming for Flexible Neural Trees Optimization
Abstract. In our previous studies, Genetic Programming (GP), Probabilistic Incremental Program Evolution (PIPE) and Ant Programming (AP) have been used to optimal design of Flexibl...
Peng Wu, Yuehui Chen
RECOMB
2007
Springer
15 years 11 months ago
Parts of the Problem of Polyploids in Rearrangement Phylogeny
Abstract. Genome doubling simultaneously doubles all genetic markers. Genome rearrangement phylogenetics requires that all genomes analyzed have the same set of orthologs, so that ...
Chunfang Zheng, Qian Zhu, David Sankoff
SCALESPACE
2007
Springer
15 years 11 months ago
Numerical Invariantization for Morphological PDE Schemes
Abstract. Based on a new, general formulation of the geometric method of moving frames, invariantization of numerical schemes has been established during the last years as a powerf...
Martin Welk, Pilwon Kim, Peter J. Olver
SSS
2007
Springer
15 years 11 months ago
Self-stabilization and Virtual Node Layer Emulations
We present formal definitions of stabilization for the Timed I/O Automata (TIOA) framework, and of emulation for the timed Virtual Stationary Automata programming abstraction laye...
Tina Nolte, Nancy A. Lynch