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» On the complexity of stratified logics
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94
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ER
2007
Springer
108views Database» more  ER 2007»
15 years 7 months ago
Reasoning over Extended ER Models
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...
Alessandro Artale, Diego Calvanese, Roman Kontchak...
108
Voted
IFSA
2007
Springer
138views Fuzzy Logic» more  IFSA 2007»
15 years 7 months ago
Optimization to Manage Supply Chain Disruptions Using the NSGA-II
Disruption on a supply chain provokes lost that should be minimized looking for alternative suppliers. This solution involves a strategy to manage the impact of the disruption and ...
Víctor Serrano, Matías Alvarado, Car...
ASWEC
2005
IEEE
15 years 6 months ago
Software Reuse across Robotic Platforms: Limiting the Effects of Diversity
Robots have diverse capabilities and complex interactions with their environment. Software development for robotic platforms is time consuming due to the complex nature of the tas...
Glenn Smith, Robert Smith, Aster Wardhani
86
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DNA
2005
Springer
102views Bioinformatics» more  DNA 2005»
15 years 6 months ago
Chain Reaction Systems Based on Loop Dissociation of DNA
In the field of DNA computing, more and more efforts are made for constructing molecular machines made of DNA that work in vitro or in vivo. States of some of those machines are...
Keiichiro Takahashi, Satsuki Yaegashi, Atsushi Kam...
103
Voted
ICLP
2005
Springer
15 years 6 months ago
Techniques for Scaling Up Analyses Based on Pre-interpretations
Any finite tree automaton (or regular type) can be used to construct act interpretation of a logic program, by first determinising and completing the automaton to get a pre-inter...
John P. Gallagher, Kim S. Henriksen, Gourinath Ban...