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» Formal Modeling and Analysis of Organizations
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ATAL
2004
Springer
15 years 11 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
ICDT
1995
ACM
101views Database» more  ICDT 1995»
15 years 9 months ago
Approximation in Databases
Partial information in databases can arise when information from several databases is combined. Even if each database is complete for some \world", the combined databases wil...
Leonid Libkin
ICWS
2008
IEEE
15 years 7 months ago
Communications Semantics for WSBPEL Processes
WSBPEL [2] opens up the possibility of applying a range of formal techniques to the verification of Web service behaviors from two points of view: constraints between activities w...
Walid Fdhila, Mohsen Rouached, Claude Godart
DMDW
2003
269views Management» more  DMDW 2003»
15 years 7 months ago
CASME: A CASE Tool for Spatial Data Marts Design and Generation
Geographic Information Systems (GIS) showed their insufficiencies in front of complex requests for decision-makers. Resulting of the association of the databases and the decision-m...
Hajer Baazaoui Zghal, Sami Faïz, Henda Hajjam...
AI
2008
Springer
15 years 6 months ago
On the notion of concept I
It is well known that classical set theory is not expressive enough to adequately model categorization and prototype theory. Recent work on compositionality and concept determinat...
Michael Freund