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» A Discourse on Complexity of Process Models
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CORR
2008
Springer
107views Education» more  CORR 2008»
15 years 3 months ago
The Degree Distribution of Random k-Trees
A power law degree distribution is established for a graph evolution model based on the graph class of k-trees. This k-tree-based graph process can be viewed as an idealized model...
Yong Gao
JSW
2007
126views more  JSW 2007»
15 years 3 months ago
Supporting UML Sequence Diagrams with a Processor Net Approach
— UML sequence diagrams focus on the interaction between different classes. For distributed real time transaction processing it is possible to end up with complex sequence diagra...
Tony Spiteri Staines
156
Voted
DATESO
2009
269views Database» more  DATESO 2009»
15 years 1 months ago
The BPM to UML activity diagram transformation using XSLT
The Business Process Model represented as a diagram in Business Process Modeling Notation (BPMN) is a commonly used way how to describe business processes of an organization. Probl...
Ondrej Macek, Karel Richta
ICASSP
2011
IEEE
14 years 7 months ago
Time-lagged Directed Information
Directed Information (DI) has recently been introduced to quantify the causality between two signals. However, one major remaining issue with DI is the computational complexity wh...
Ying Liu, Selin Aviyente
130
Voted
CASC
2006
Springer
106views Mathematics» more  CASC 2006»
15 years 7 months ago
Simplicial Perturbation Techniques and Effective Homology
In this paper, we deal with the problem of the computation of the homology of a finite simplicial complex after an "elementary simplicial perturbation" process such as th...
Rocío González-Díaz, Bel&eacu...