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» Measuring Similarity between Business Process Models
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CAAP
1990
15 years 10 months ago
A Markovian Concurrency Measure
act We show how to modelize concurrency between several processors in terms of automata and Markov chains; then, we define a concurrency measure which reflects more faithfully the ...
Dominique Geniet, René Schott, Loÿs Th...
DKE
2007
107views more  DKE 2007»
15 years 6 months ago
A clustering method based on path similarities of XML data
Current studies on the storage of XML data are focused on either the efficient mapping of XML data onto an existing RDBMS or the development of a native XML storage. Some native X...
Il-Hwan Choi, Bongki Moon, Hyoung-Joo Kim
IWCMC
2010
ACM
15 years 11 months ago
Group detection in mobility traces
—Analysis and modeling of wireless networks greatly depend on understanding the structure of underlying mobile nodes. In this paper we present two clustering algorithms to determ...
Yung-Chih Chen, Elisha J. Rosensweig, Jim Kurose, ...
SACMAT
2003
ACM
15 years 11 months ago
Role mining - revealing business roles for security administration using data mining technology
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...
Martin Kuhlmann, Dalia Shohat, Gerhard Schimpf
HPDC
2010
IEEE
15 years 7 months ago
A hybrid Markov chain model for workload on parallel computers
This paper proposes a comprehensive modeling architecture for workloads on parallel computers using Markov chains in combination with state dependent empirical distribution functi...
Anne Krampe, Joachim Lepping, Wiebke Sieben