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» Completeness Guarantees for Incomplete Reasoners
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JAIR
2006
89views more  JAIR 2006»
14 years 9 months ago
Distributed Reasoning in a Peer-to-Peer Setting: Application to the Semantic Web
In a peer-to-peer inference system, each peer can reason locally but can also solicit some of its acquaintances, which are peers sharing part of its vocabulary. In this paper, we ...
Philippe Adjiman, Philippe Chatalic, Franço...
DKE
2007
131views more  DKE 2007»
14 years 9 months ago
Reasoning and change management in modular ontologies
ct 9 The benefits of modular representations are well known from many areas of computer science. While in software engi10 neering modularization is mainly a vehicle for supporting...
Heiner Stuckenschmidt, Michel C. A. Klein
JAIR
2006
85views more  JAIR 2006»
14 years 9 months ago
Causes of Ineradicable Spurious Predictions in Qualitative Simulation
It was recently proved that a sound and complete qualitative simulator does not exist, that is, as long as the input-output vocabulary of the state-of-the-art QSIM algorithm is us...
Özgür Yilmaz, A. C. Cem Say
ICDT
2007
ACM
105views Database» more  ICDT 2007»
15 years 1 months ago
Unlocking Keys for XML Trees
Abstract. We review key constraints in the context of XML as introduced by Buneman et al. We show that one of the proposed inference rules is not sound in general, and the axiomati...
Sven Hartmann, Sebastian Link
CADE
2002
Springer
15 years 10 months ago
Formal Verification of a Combination Decision Procedure
Decision procedures for combinations of theories are at the core of many modern theorem provers such as ACL2, Ehdm, PVS, SIMPLIFY, the Stanford Pascal Verifier, STeP, SVC, and Z/Ev...
Jonathan Ford, Natarajan Shankar