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» On the Expressiveness and Complexity of ATL
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IJWGS
2006
125views more  IJWGS 2006»
14 years 10 months ago
Compiling business processes: untangling unstructured loops in irreducible flow graphs
: This paper presents a systematic study of some major problems involved in the transformation of business process modelling languages to executable business process representation...
Wei Zhao, Rainer Hauser, Kamal Bhattacharya, Barre...
JOLLI
2006
76views more  JOLLI 2006»
14 years 10 months ago
A Modal Interpretation of the Logic of Interrogation
We propose a novel interpretation of natural-language questions using a modal predicate logic of knowledge. Our approach brings standard model-theoretic and proof-theoretic techniq...
Rani Nelken, Chung-chieh Shan
SYNTHESE
2008
114views more  SYNTHESE 2008»
14 years 10 months ago
Quantified coalition logic
We add a limited but useful form of quantification to Coalition Logic, a popular formalism for reasoning about cooperation in game-like multi-agent systems. The basic constructs o...
Thomas Ågotnes, Wiebe van der Hoek, Michael ...
TWC
2008
139views more  TWC 2008»
14 years 10 months ago
Statistical Multimode Transmit Antenna Selection for Limited Feedback MIMO Systems
In a wireless multiple-input multiple-output (MIMO) system, transmit antenna selection is an effective means of achieving good performance with low complexity. We consider spatial ...
Chang Soon Park, Kwang Bok Lee
SAC
2002
ACM
14 years 9 months ago
An agreement centric access control mechanism for business to business e-commerce
We argue that matrix-based models are inadequate for regulating business to business (or B2B, for short) e-commerce due to the diversity, complexity and potential large number of ...
Victoria Ungureanu