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» Combinations of Modal Logics
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KI
2007
Springer
16 years 20 days ago
Relational Exploration - Reconciling Plato and Aristotle
Abstract. We provide an interactive method for knowledge acquisition combining approaches from description logic and formal concept analysis. Based on present data, hypothetical ru...
Sebastian Rudolph
GECCO
2005
Springer
128views Optimization» more  GECCO 2005»
16 years 1 days ago
Fractional dynamic fitness functions for GA-based circuit design
This paper proposes and analyses the performance of a Genetic Algorithm (GA) using two new concepts, namely a static fitness function including a discontinuity measure and a fract...
Cecília Reis, José António Te...
TIME
2008
IEEE
16 years 27 days ago
Decomposition of Decidable First-Order Logics over Integers and Reals
We tackle the issue of representing infinite sets of realvalued vectors. This paper introduces an operator for combining integer and real sets. Using this operator, we decompose ...
Florent Bouchy, Alain Finkel, Jérôme ...
INAP
2005
Springer
16 years 1 days ago
Using a Logic Programming Language with Persistence and Contexts
Abstract. This article merges two approaches: one dealing with persistence for logic programs, as provided by a relational database back-end and another which addresses the issues ...
Salvador Abreu, Vítor Nogueira
TACS
2001
Springer
15 years 11 months ago
A Spatial Logic for Concurrency
We present a logic that can express properties of freshness, secrecy, structure, and behavior of concurrent systems. In addition to standard logical and temporal operators, our lo...
Luís Caires, Luca Cardelli