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» On the complexity of stratified logics
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KRDB
2001
110views Database» more  KRDB 2001»
15 years 7 months ago
Path Constraints from a Modal Logic Point of View
We analyze several classes of path constraints for semistructured data in a unified framework and prove some decidability and complexity results for these constraints by embedding...
Natasha Alechina, Stéphane Demri, Maarten d...
TACAS
2010
Springer
160views Algorithms» more  TACAS 2010»
16 years 1 months ago
Optimal Tableau Algorithms for Coalgebraic Logics
Deciding whether a modal formula is satisfiable with respect to a given set of (global) assumptions is a question of fundamental importance in applications of logic in computer sc...
Rajeev Goré, Clemens Kupke, Dirk Pattinson
DEON
2006
Springer
15 years 8 months ago
A Logical Architecture of a Normative System
Abstract. Logical architectures combine several logics into a more complex logical system. In this paper we study a logical architecture using input/output operations corresponding...
Guido Boella, Leendert W. N. van der Torre
IGPL
2007
74views more  IGPL 2007»
15 years 6 months ago
The Rules of Logic Composition for the Bayesian Epistemic e-Values
In this paper, the relationship between the e-value of a complex hypothesis, H, and those of its constituent elementary hypotheses, Hj
Wagner Borges, Julio Michael Stern
FPGA
2004
ACM
117views FPGA» more  FPGA 2004»
15 years 11 months ago
A magnetoelectronic macrocell employing reconfigurable threshold logic
In this paper, we introduce a reconfigurable fabric based around a new class of circuit element: the hybrid Hall effect (HHE) magnetoelectronic device. Because they incorporate a ...
Steve Ferrera, Nicholas P. Carter