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IEEECGIV
2005
IEEE
14 years 1 months ago
Surface Modelling Using Fourth Order Geometric Flows
We use two fourth order geometric partial differential equations to efficiently solve several surface modelling problems, including the surface blending, the N-sided hole fillin...
Guoliang Xu, Qing Pan
ISAAC
1995
Springer
135views Algorithms» more  ISAAC 1995»
13 years 11 months ago
The I/O - Complexity of Ordered Binary - Decision Diagram Manipulation
Ordered Binary-Decision Diagrams (OBDD) are the state-of-the-art data structure for boolean function manipulation and there exist several software packages for OBDD manipulation. ...
Lars Arge
ENTCS
2010
120views more  ENTCS 2010»
13 years 8 months ago
Undecidability of the Logic of Overlap Relation over Discrete Linear Orderings
The validity/satisfiability problem for most propositional interval temporal logics is (highly) undecidable, under very weak assumptions on the class of interval structures in whi...
Davide Bresolin, Dario Della Monica, Valentin Gora...
HEURISTICS
2008
153views more  HEURISTICS 2008»
13 years 8 months ago
Bringing order into the neighborhoods: relaxation guided variable neighborhood search
In this article we investigate a new variant of Variable Neighborhood Search (VNS): Relaxation Guided Variable Neighborhood Search. It is based on the general VNS scheme and a new...
Jakob Puchinger, Günther R. Raidl
TSP
2008
134views more  TSP 2008»
13 years 8 months ago
MIMO Instantaneous Blind Identification Based on Second-Order Temporal Structure
Blind identification is of paramount importance for well-known signal processing problems such as Blind Signal Separation and Direction Of Arrival (DOA) estimation. This paper pre...
Jakob van de Laar, Marc Moonen, Piet C. W. Sommen