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PPDP
2007
Springer
14 years 1 months ago
Mechanized metatheory model-checking
The problem of mechanically formalizing and proving metatheoretic properties of programming language calculi, type systems, operational semantics, and related formal systems has r...
James Cheney, Alberto Momigliano
ECIR
2009
Springer
13 years 5 months ago
Graded-Inclusion-Based Information Retrieval Systems
This paper investigates the use of fuzzy logic mechanisms coming from the database community, namely graded inclusions, to model the information retrieval process. In this framewor...
Patrick Bosc, Vincent Claveau, Olivier Pivert, Lau...
CONCUR
2001
Springer
14 years 5 days ago
Probabilistic Information Flow in a Process Algebra
We present a process algebraic approach for extending to the probabilistic setting the classical logical information flow analysis of computer systems. In particular, we employ a ...
Alessandro Aldini
ICDT
1997
ACM
97views Database» more  ICDT 1997»
13 years 11 months ago
Queries and Computation on the Web
The paper introduces a model of the Web as an in nite, semistructured set of objects. We reconsider the classical notions of genericity and computability of queries in this new con...
Serge Abiteboul, Victor Vianu
E4MAS
2005
Springer
14 years 1 months ago
Environments for Situated Multi-agent Systems: Beyond Infrastructure
There is a lot of confusion on what the environment of a multi-agent system (MAS) comprises. Sometimes, researchers refer to the environment as the logical entity of a MAS in which...
Danny Weyns, Giuseppe Vizzari, Tom Holvoet