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» Elements of a Theory of Simulation
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GIS
2009
ACM
15 years 8 months ago
A new perspective on efficient and dependable vehicle routing
The essential elements of any navigation system are a shortest-path algorithm and accurate map data. The contribution of this work is two-fold. First, the HBA algorithm, an effici...
Dieter Pfoser, Alexandros Efentakis, Agnès ...
BIBE
2008
IEEE
101views Bioinformatics» more  BIBE 2008»
15 years 6 months ago
Ontology-inferred phylogeny reconstruction for analyzing the evolutionary relationships between species: Ontological inference v
We propose the use of formal ontological inferencing, rather than cladistics, to reconstruct phylogeny trees and to analyze the evolutionary relationships between species. For this...
Arash Shaban-Nejad, Volker Haarslev
ROOM
2000
15 years 5 months ago
Structured Axiomatic Semantics for UML Models
In this paper we provide a systematic formal interpretation for most elements of the UML notation. This interpretation, in a structured temporal logic, enables precise analysis of...
Kevin Lano, Juan Bicarregui, Andy Evans
SPDECE
2007
115views Education» more  SPDECE 2007»
15 years 5 months ago
On the General Structure of Ontologies of Instructional Models
This paper addresses the representation of the main elements of instructional models using formal ontology languages. Following existing conceptualizations, models, methods and con...
Miguel-Ángel Sicilia
IJAC
2008
58views more  IJAC 2008»
15 years 4 months ago
Symplectic Alternating Algebras
This paper begins the development of a theory of what we will call symplectic alternating algebras. They have arisen in the study of 2-Engel groups but seem also to be of interest...
Gunnar Traustason