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» On the discovery of process models from their instances
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GECCO
2004
Springer
175views Optimization» more  GECCO 2004»
14 years 24 days ago
Enhanced Innovation: A Fusion of Chance Discovery and Evolutionary Computation to Foster Creative Processes and Decision Making
Abstract. Human-based genetic algorithms are powerful tools for organizational modeling. If we enhance them using chance discovery techniques, we obtain an innovative approach for ...
Xavier Llorà, Kei Ohnishi, Ying-Ping Chen, ...
ICASSP
2011
IEEE
12 years 11 months ago
Towards robust word discovery by self-similarity matrix comparison
Word discovery is the task of discovering and collecting occurrences of repeating words in the absence of prior acoustic and linguistic knowledge, or training material. The capabi...
Armando Muscariello, Guillaume Gravier, Fré...
SAC
2004
ACM
14 years 25 days ago
Guiding motif discovery by iterative pattern refinement
In this paper, we demonstrate that the performance of a motif discovery algorithm can be significantly improved by embedding it into a novel framework that effectively guides the ...
Zhiping Wang, Mehmet M. Dalkilic, Sun Kim
ER
2008
Springer
134views Database» more  ER 2008»
13 years 9 months ago
On Measuring Process Model Similarity Based on High-Level Change Operations
For various applications there is the need to compare the similarity between two process models. For example, given the as-is and to-be models of a particular business process, we ...
Chen Li, Manfred Reichert, Andreas Wombacher
ICWS
2009
IEEE
14 years 4 months ago
Discovery and On-demand Provisioning of Real-World Web Services
The increasing usage of smart embedded devices is blurring the line between the virtual and real worlds. This creates new opportunities for applications to better integrate the re...
Dominique Guinard, Vlad Trifa, Patrik Spiess, Bett...