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SIGIR
2004
ACM
14 years 1 months ago
A logic-based approach for computing service executions plans in peer-to-peer networks
Abstract. Today, peer-to-peer services can comprise a large and growing number of services, e.g. search services or services dealing with heterogeneous schemas in the context of Di...
Henrik Nottelmann, Norbert Fuhr
RR
2007
Springer
14 years 1 months ago
A Visualization Algorithm for Defeasible Logic Rule Bases over RDF Data
This work presents a visualization algorithm for defeasible logic rule bases as well as a software tool that applies this algorithm, according to which, a directed graph is produce...
Efstratios Kontopoulos, Nick Bassiliades, Grigoris...
IJCAI
2003
13 years 9 months ago
On the Undecidability of Description and Dynamic Logics with Recursion and Counting
The evolution of Description Logics (DLs) and Propositional Dynamic Logics produced a hierar­ chy of decidable logics with multiple maximal el­ ements. It would be desirable to ...
Piero A. Bonatti
TIME
2008
IEEE
14 years 2 months ago
Temporal Description Logics: A Survey
We survey temporal description logics that are based on standard temporal logics such as LTL and CTL. In particular, we concentrate on the computational complexity of the satisfi...
Carsten Lutz, Frank Wolter, Michael Zakharyaschev
IGPL
2008
85views more  IGPL 2008»
13 years 7 months ago
Independent Bases of Admissible Rules
We show that IPC, K4, GL, and S4, as well as all logics inheriting their admissible rules, have independent bases of admissible rules. Key words: admissible rule, independent basi...
Emil Jerábek