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» RDF and Logic: Reasoning and Extension
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DLOG
2009
14 years 10 months ago
On Correspondences between Probabilistic First-Order and Description Logics
Abstract This paper analyzes the probabilistic description logic PSHIQ by looking at it as a fragment of probabilistic first-order logic with semantics based on possible worlds. We...
Pavel Klinov, Bijan Parsia, Ulrike Sattler
SAC
2004
ACM
15 years 6 months ago
Seamless integration of rule-based knowledge and object-oriented functionality with linguistic symbiosis
Software applications often contain implicit knowledge in addition to functionality which is inherently object-oriented. Many approaches and systems exist that focus on separating...
Maja D'Hondt, Kris Gybels, Viviane Jonckers
ICFP
2006
ACM
16 years 15 days ago
Polymorphism and separation in hoare type theory
In previous work, we proposed a Hoare Type Theory (HTT) which combines effectful higher-order functions, dependent types and Hoare Logic specifications into a unified framework. H...
Aleksandar Nanevski, Greg Morrisett, Lars Birkedal
106
Voted
FM
2001
Springer
142views Formal Methods» more  FM 2001»
15 years 5 months ago
Model-Checking over Multi-valued Logics
Classical logic cannot be used to effectively reason about systems with uncertainty (lack of essential information) or inconsistency (contradictory information often occurring when...
Marsha Chechik, Steve M. Easterbrook, Victor Petro...
115
Voted
DLOG
2011
14 years 4 months ago
Paraconsistent Rough Description Logic
Abstract. In this paper, we introduce a paraconsistent extension of Rough Description Logics which allows the representation of incomplete and contradictory concepts, as well as th...
Henrique Viana, João Alcântara, Ana T...