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EOR
2010
104views more  EOR 2010»
13 years 8 months ago
Cut generation for an integrated employee timetabling and production scheduling problem
This paper investigates the integration of the employee timetabling and production scheduling problems. At the first level, we manage a classical employee timetabling problem. At ...
O. Guyon, P. Lemaire, Eric Pinson, David Rivreau
ENTCS
2006
153views more  ENTCS 2006»
13 years 8 months ago
Multi-Agent System Development Based on Organizations
Organizational models have been recently used in agent theory for modeling coordination in open systems and to ensure social order in multi-agent system applications. In this pape...
Estefania Argente, Vicente Julián, Vicente ...
ENTCS
2006
161views more  ENTCS 2006»
13 years 8 months ago
Overview of Formal Concepts for Model Transformations Based on Typed Attributed Graph Transformation
In this paper we give an overview of formal concepts for model transformations between visual languages based on typed attributed graph transformation. We start with a basic conce...
Hartmut Ehrig, Karsten Ehrig
EG
2007
126views more  EG 2007»
13 years 8 months ago
E-government: an e-reverse auction case study
This paper presents the findings from an exploratory in-depth case study with regard to eReverse Auctions (eRAs) in the UK public sector. These findings highlight that eRAs can im...
Steve Jones, Ray Hackney, Zahir Irani
ENTCS
2007
112views more  ENTCS 2007»
13 years 8 months ago
A Holistic Approach to Security Policies - Policy Distribution with XACML over COPS
The potentials of modern information technology can only be exploited, if the underlying infrastructure and the applied applications sufficiently take into account all aspects of ...
Jan Peters, Roland Rieke, Taufiq Rochaeli, Bjö...