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MLQ
2006
78views more  MLQ 2006»
13 years 8 months ago
Recursive logic frames
We define the concept of a logic frame, which extends the concept stract logic by adding the concept of a syntax and an axiom system. In a recursive logic frame the syntax and the...
Saharon Shelah, Jouko A. Väänänen
LOGCOM
1998
122views more  LOGCOM 1998»
13 years 8 months ago
Adding the Everywhere Operator to Propositional Logic
Sound and complete modal propositional logic C is presented, in which 2P has the interpretation “ P is true in all states”. The interpretation is already known as the Carnapia...
David Gries, Fred B. Schneider
CONTEXT
2003
Springer
14 years 1 months ago
On the Difference between Bridge Rules and Lifting Axioms
Abstract. In a previous paper, we proposed a first formal and conceptual comparison between the two most important formalizations of context in AI: Propositional Logic of Context ...
Paolo Bouquet, Luciano Serafini
PODS
2007
ACM
109views Database» more  PODS 2007»
14 years 8 months ago
What is "next" in event processing?
Event processing systems have wide applications ranging from managing events from RFID readers to monitoring RSS feeds. Consequently, there exists much work on them in the literat...
Walker M. White, Mirek Riedewald, Johannes Gehrke,...
DLOG
2000
13 years 10 months ago
High Performance Reasoning with Very Large Knowledge Bases
In this contribution we present an empirical analysis of the performance of the ALCNHR+ description logic system RACE applied to TBoxes with a very large number of primitive conce...
Volker Haarslev, Ralf Möller