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ALIFE
2006
15 years 5 months ago
Understanding Linguistic Evolution by Visualizing the Emergence of Topographic Mappings
We show how cultural selection for learnability during the process of linguistic evolution can be visualized using a simple iterated learning model. Computational models of linguis...
Henry Brighton, Simon Kirby
IJMMS
2006
71views more  IJMMS 2006»
15 years 5 months ago
Supporting knowledge-intensive inspection tasks with application ontologies
One of the major challenges in computer vision is to create automated systems that perform tasks with at least the same competences as human experts. In particular for automated i...
Nicole J. J. P. Koenderink, Jan L. Top, Lucas J. v...
JANCL
2006
74views more  JANCL 2006»
15 years 5 months ago
Linear-time temporal logics with Presburger constraints: an overview
We present an overview of linear-time temporal logics with Presburger constraints whose models are sequences of tuples of integers. Such formal specification languages are welldesi...
Stéphane Demri
FMLDO
2000
Springer
138views Database» more  FMLDO 2000»
15 years 9 months ago
Schema Evolution and Versioning: A Logical and Computational Characterisation
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
Enrico Franconi, Fabio Grandi, Federica Mandreoli
IJCAI
2003
15 years 7 months ago
Logic Programs for Consistently Querying Data Integration Systems
We solve the problem of obtaining answers to queries posed to a mediated integration system un­ der the local-as-view paradigm that are consistent wrt to certain global integrity...
Loreto Bravo, Leopoldo E. Bertossi