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» On the evaluation of argumentation formalisms
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DSOM
2007
Springer
16 years 21 days ago
On the Risk Exposure and Priority Determination of Changes in IT Service Management
This paper deals with the Change Management process within IT Service Management. Change Management includes several activities, some of which need to evaluate the risk exposure as...
Jacques Philippe Sauvé, Rodrigo A. Santos, ...
WIOPT
2005
IEEE
16 years 3 days ago
Modular Analytical Performance Models for Ad Hoc Wireless Networks
Wireless ad hoc networks raised a series of challenging research tracks. In order to analyze and validate research results achieved, thorough performance evaluation efforts are ne...
Fernando Luís Dotti, Paulo Fernandes, Afons...
CAV
2004
Springer
87views Hardware» more  CAV 2004»
15 years 12 months ago
GSTE Is Partitioned Model Checking
Verifying whether an ω-regular property is satisfied by a finite-state system is a core problem in model checking. Standard techniques build an automaton with the complementary ...
Roberto Sebastiani, Eli Singerman, Stefano Tonetta...
RIAO
2007
15 years 8 months ago
An Information Retrieval Driven by Ontology: from Query to Document Expansion
The paper proposes an approach to information retrieval based on the use of a structure (ontology) both for document (resp. query) indexing and query evaluating. The conceptual st...
Mustapha Baziz, Mohand Boughanem, Gabriella Pasi, ...
AMAI
2007
Springer
15 years 6 months ago
Database querying under changing preferences
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
Jan Chomicki