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» The logic of bunched implications
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IOR
2006
177views more  IOR 2006»
13 years 6 months ago
Combinatorial Benders' Cuts for Mixed-Integer Linear Programming
Mixed-Integer Programs (MIP's) involving logical implications modelled through big-M coefficients, are notoriously among the hardest to solve. In this paper we propose and an...
Gianni Codato, Matteo Fischetti
JKM
2007
134views more  JKM 2007»
13 years 6 months ago
A strategy for knowledge management
Purpose – The purpose of this paper is to study the influence of organizational environment on the selection of knowledge management strategies. The paper focuses particularly ...
Martina E. Greiner, Tilo Böhmann, Helmut Krcm...
AC
1998
Springer
13 years 6 months ago
Cellular Automata Models of Self-Replicating Systems
Abstract: Since von Neumann's seminal work around 1950, computer scientists and others have studied the algorithms needed to support self-replicating systems. Much of this wor...
James A. Reggia, Hui-Hsien Chou, Jason D. Lohn
DLOG
2009
13 years 4 months ago
Explaining by Example: Model Exploration for Ontology Comprehension
Abstract. In this paper, we describe an approach for ontology comprehension support called model exploration in which models for ontologies are generated and presented interactivel...
Johannes Bauer, Ulrike Sattler, Bijan Parsia