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ADBIS
2009
Springer
151views Database» more  ADBIS 2009»
16 years 1 months ago
Rule-Based Management of Schema Changes at ETL Sources
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
CALCO
2009
Springer
176views Mathematics» more  CALCO 2009»
16 years 1 months ago
Complementation of Coalgebra Automata
Abstract. Coalgebra automata, introduced by the second author, generalize the well-known automata that operate on infinite words/streams, trees, graphs or transition systems. This...
Christian Kissig, Yde Venema
FSTTCS
2009
Springer
16 years 1 months ago
Automata and temporal logic over arbitrary linear time
Linear temporal logic was introduced in order to reason about reactive systems. It is often considered with respect to infinite words, to specify the behaviour of long-running sys...
Julien Cristau
ICIAR
2009
Springer
16 years 1 months ago
Detection of Linear Structures in Remote-Sensed Images
Over the past decades, considerable progress had been made in developing automatic image interpretation tools for remote sensing. There is, however, still a gap between the require...
Rui Gao, Walter F. Bischof
CANDC
2009
ACM
16 years 1 months ago
Growing and destroying the worth of ideas
This paper presents a novel computational approach to the study of creativity. In particular, it discusses a modeling framework that addresses the worth of ideas ascribed by agent...
Ricardo Sosa, John S. Gero, Kyle Jennings