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» On the Expressiveness and Complexity of ATL
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REFSQ
2009
Springer
16 years 29 days ago
Composing Models for Detecting Inconsistencies: A Requirements Engineering Perspective
Abstract. [Context and motivation] Ever-growing systems’ complexity and novel requirements engineering approaches such as reuse or globalization imply that requirements are produ...
Gilles Perrouin, Erwan Brottier, Benoit Baudry, Yv...
RR
2009
Springer
16 years 29 days ago
Paraconsistent Reasoning for OWL 2
Abstract. A four-valued description logic has been proposed to reason with description logic based inconsistent knowledge bases. This approach has a distinct advantage that it can ...
Yue Ma, Pascal Hitzler
APLAS
2009
ACM
16 years 28 days ago
Asymptotic Resource Usage Bounds
When describing the resource usage of a program, it is usual to talk in asymptotic terms, such as the well-known “big O” notation, whereby we focus on the behaviour of the prog...
Elvira Albert, Diego Alonso, Puri Arenas, Samir Ge...
HT
2009
ACM
16 years 28 days ago
On hypertext narrative
Annals and chronicles may be the foundation of accounting, but writers of stories and histories have long known that they seldom render a satisfactory account of complex events. I...
Mark Bernstein
SMA
2009
ACM
134views Solid Modeling» more  SMA 2009»
16 years 28 days ago
Exact Delaunay graph of smooth convex pseudo-circles: general predicates, and implementation for ellipses
We examine the problem of computing exactly the Delaunay graph (and the dual Voronoi diagram) of a set of, possibly intersecting, smooth convex pseudo-circles in the Euclidean pla...
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. ...