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APWEB
2010
Springer
13 years 9 months ago
A Space and Time Efficient Algorithm for SimRank Computation
SimRank has been proposed to rank web documents based on a graph model on hyperlinks. The existing techniques for conducting SimRank computation adopt an iteration computation para...
Weiren Yu, Xuemin Lin, Jiajin Le
CORR
2007
Springer
148views Education» more  CORR 2007»
13 years 8 months ago
Linear time algorithms for Clobber
We prove that the single-player game clobber is solvable in linear time when played on a line or on a cycle. For this purpose, we show that this game is equivalent to an optimizat...
Vincent D. Blondel, Julien M. Hendrickx, Raphael M...
OR
2004
Springer
14 years 2 months ago
Freight Flow Consolidation in Presence of Time Windows
This contribution addresses the consideration of time windows in the optimization of multi-commodity network flows. For each node, one interval is specified in which the visitati...
Jörn Schönberger, Herbert Kopfer
DAM
2011
13 years 3 months ago
An integer L-shaped algorithm for the Dial-a-Ride Problem with stochastic customer delays
This paper considers a single-vehicle Dial-a-Ride problem in which customers may experience stochastic delays at their pickup locations. If a customer is absent when the vehicle s...
Géraldine Heilporn, Jean-François Co...
EMO
2009
Springer
235views Optimization» more  EMO 2009»
14 years 3 months ago
Bi-objective Optimization for the Vehicle Routing Problem with Time Windows: Using Route Similarity to Enhance Performance
Abstract. The Vehicle Routing Problem with Time Windows is a complex combinatorial optimization problem which can be seen as a fusion of two well known sub-problems: the Travelling...
Abel Garcia-Najera, John A. Bullinaria