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ENTCS
2006
102views more  ENTCS 2006»
15 years 3 months ago
Using Association Aspects to Implement Organisational Contracts
The maintenance of organisation is a prerequisite for all viable systems in dynamic environments. In many living systems this organisation is, in part, achieved through coordinati...
Alan W. Colman, Jun Han
165
Voted
IS
2008
15 years 3 months ago
DFL: A dataflow language based on Petri nets and nested relational calculus
In this paper we propose DFL -- a formal, graphical workflow language for dataflows, i.e., workflows where large amounts of complex data are manipulated, and the structure of the ...
Jan Hidders, Natalia Kwasnikowska, Jacek Sroka, Je...
CORR
2007
Springer
143views Education» more  CORR 2007»
15 years 3 months ago
On Myopic Sensing for Multi-Channel Opportunistic Access
We consider a multi-channel opportunistic communication system where the states of these channels evolve as independent and statistically identical Markov chains (the Gilbert-Elli...
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
146
Voted
JMM2
2006
145views more  JMM2 2006»
15 years 3 months ago
Improved Active Shape Model for Facial Feature Extraction in Color Images
In this paper we present an improved Active Shape Model (ASM) for facial features extraction. The original ASM developed by Cootes et al. [1] suffers from factors such as, poor mod...
Mohammad H. Mahoor, Mohamed Abdel-Mottaleb, A-Nass...
140
Voted
JUCS
2006
92views more  JUCS 2006»
15 years 3 months ago
Program Slicing by Calculation
: Program slicing is a well known family of techniques used to identify code fragments which depend on or are depended upon specific program entities. They are particularly useful ...
Nuno F. Rodrigues, Luís Soares Barbosa