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» On the discovery of process models from their instances
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ICIP
2004
IEEE
16 years 7 months ago
Joint blind separation and restoration of mixed degraded images for document analysis
We consider the problem of extracting clean images from noisy mixtures of images degraded by blur operators. This special case of source separation arises, for instance, when anal...
Anna Tonazzini, Ivan Gerace, Francesco Cricco
OTM
2005
Springer
15 years 11 months ago
Spatio-temporal Schema Integration with Validation: A Practical Approach
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
Anastasiya Sotnykova, Nadine Cullot, Christelle Va...
ECAL
1999
Springer
15 years 10 months ago
How Symbiosis Can Guide Evolution
Hinton and Nowlan have demonstrated a model of how lifetime plasticity can guide evolution. They show how acquired traits change the shape of the reward landscape in which subseque...
Richard A. Watson, Jordan B. Pollack
CP
2011
Springer
14 years 5 months ago
Optimal Carpet Cutting
Abstract. In this paper we present a model for the carpet cutting problem in which carpet shapes are cut from a rectangular carpet roll with a fixed width and sufficiently long le...
Andreas Schutt, Peter J. Stuckey, Andrew R. Verden
ECAI
2008
Springer
15 years 7 months ago
Learning in Planning with Temporally Extended Goals and Uncontrollable Events
Recent contributions to advancing planning from the classical model to more realistic problems include using temporal logic such as LTL to express desired properties of a solution ...
André A. Ciré, Adi Botea