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DNIS
2010
Springer
250views Database» more  DNIS 2010»
14 years 1 months ago
Towards K-Nearest Neighbor Search in Time-Dependent Spatial Network Databases
The class of k Nearest Neighbor (kNN) queries in spatial networks is extensively studied in the context of numerous applications. In this paper, for the first time we study a gene...
Ugur Demiryurek, Farnoush Banaei Kashani, Cyrus Sh...
COR
2007
163views more  COR 2007»
13 years 7 months ago
A general heuristic for vehicle routing problems
We present a unified heuristic, which is able to solve five different variants of the vehicle routing problem: the vehicle routing problem with time windows (VRPTW), the capacit...
David Pisinger, Stefan Ropke
ICCV
2005
IEEE
14 years 9 months ago
A Graph Cut Algorithm for Generalized Image Deconvolution
The goal of deconvolution is to recover an image x from its convolution with a known blurring function. This is equivalent to inverting the linear system y = Hx. In this paper we ...
Ashish Raj, Ramin Zabih
GECCO
2007
Springer
196views Optimization» more  GECCO 2007»
14 years 1 months ago
An estimation of distribution algorithm with guided mutation for a complex flow shop scheduling problem
An Estimation of Distribution Algorithm (EDA) is proposed to approach the Hybrid Flow Shop with Sequence Dependent Setup Times and Uniform Machines in parallel (HFSSDST-UM) proble...
Abdellah Salhi, José Antonio Vázquez...
IROS
2006
IEEE
108views Robotics» more  IROS 2006»
14 years 1 months ago
A Lie Algebraic Approach for Consistent Pose Registration for General Euclidean Motion
Abstract— We study the problem of registering local relative pose estimates to produce a global consistent trajectory of a moving robot. Traditionally, this problem has been stud...
Motilal Agrawal