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» Process modeling paradigms: an evaluation
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SIGIR
2011
ACM
12 years 10 months ago
Bag-of-visual-words vs global image descriptors on two-stage multimodal retrieval
The Bag-Of-Visual-Words (BOVW) paradigm is fast becoming a popular image representation for Content-Based Image Retrieval (CBIR), mainly because of its better retrieval effectiven...
Savvas A. Chatzichristofis, Konstantinos Zagoris, ...
QEST
2005
IEEE
14 years 1 months ago
QBDs with Marked Time Epochs: a Framework for Transient Performance Measures
A framework to assess transient performance measures is introduced by generalizing the theory of the quasi Birthand-Death (QBD) paradigm to QBDs with marked time epochs (QBDm ). T...
Benny Van Houdt, Chris Blondia
APN
2006
Springer
13 years 11 months ago
A New Approach to the Evaluation of Non Markovian Stochastic Petri Nets
Abstract. In this work, we address the problem of transient and steadystate analysis of a stochastic Petri net which includes non Markovian distributions with a finite support but ...
Serge Haddad, Lynda Mokdad, Patrice Moreaux
CIBSE
2009
ACM
14 years 2 months ago
A Service-Oriented Approach for Model Management
In the Software Engineering (SE) domain, the Model Driven Engineering (MDE)1 paradigm focuses on using models as main software artifacts to provide a full description of software s...
Jorge Luis Pérez-Medina, Dominique Rieu, So...
PE
2011
Springer
167views Optimization» more  PE 2011»
13 years 2 months ago
Passage-time computation and aggregation strategies for large semi-Markov processes
High-level semi-Markov modelling paradigms such as semi-Markov stochastic Petri nets and process algebras are used to capture realistic performance models of computer and communic...
Marcel C. Guenther, Nicholas J. Dingle, Jeremy T. ...