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ENTCS
2008
72views more  ENTCS 2008»
13 years 8 months ago
Towards a Notion of Transaction in Graph Rewriting
We define transactional graph transformation systems (t-gtss), a mild extension of the ordinary framework for the double-pushout approach to graph transformation, which allows to ...
Paolo Baldan, Andrea Corradini, Fernando Luí...
ECOOP
1994
Springer
13 years 12 months ago
Protection in the Guide Object-Oriented Distributed System
: Support for cooperative distributed applications is an important direction of computer systems research involving developments in operating systems, programming languages and dat...
Daniel Hagimont
CEEMAS
2005
Springer
14 years 1 months ago
Towards an Institutional Environment Using Norms for Contract Performance
Abstract. A strong research emphasis is being given towards regulating interoperable multi-agent environments through norms and institutions. We are concerned with environments in ...
Henrique Lopes Cardoso, Eugénio C. Oliveira
ICC
2008
IEEE
203views Communications» more  ICC 2008»
14 years 2 months ago
Spectrum Leasing via Distributed Cooperation in Cognitive Radio
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resour...
Igor Stanojev, Osvaldo Simeone, Yeheskel Bar-Ness,...
ATAL
2004
Springer
14 years 1 months ago
Degree of Local Cooperation and Its Implication on Global Utility
In a cooperative multi-agent system that is situated in an evolving environment, agents need to dynamically adjust their negotiation attitudes towards different agents in order to...
Jiaying Shen, Xiaoqin Zhang, Victor R. Lesser