Sciweavers

940 search results - page 57 / 188
» Control Abstractions for Local Search
Sort
View
117
Voted
APPROX
2010
Springer
168views Algorithms» more  APPROX 2010»
15 years 5 months ago
Lower Bounds for Local Monotonicity Reconstruction from Transitive-Closure Spanners
Abstract. Given a directed graph G = (V, E) and an integer k 1, a ktransitive-closure-spanner (k-TC-spanner) of G is a directed graph H = (V, EH ) that has (1) the same transitive...
Arnab Bhattacharyya, Elena Grigorescu, Madhav Jha,...
170
Voted
EVOW
2012
Springer
13 years 11 months ago
A Variable Neighborhood Search Approach for the Two-Echelon Location-Routing Problem
Abstract. We consider the two-echelon location-routing problem (2ELRP), a well-known problem in freight distribution arising when establishing a two-level transport system with lim...
Martin Schwengerer, Sandro Pirkwieser, Günthe...
163
Voted
CDC
2010
IEEE
152views Control Systems» more  CDC 2010»
14 years 10 months ago
Completely decentralised navigation of multiple unicycle agents with prioritisation and fault tolerance
Abstract-- We propose an algorithm for decentralised navigation of multiple independent agents, applicable to Robotics and Air Traffic Control (ATC). We present completely decentra...
Giannis P. Roussos, Kostas J. Kyriakopoulos
116
Voted
SETN
2004
Springer
15 years 8 months ago
Construction and Repair: A Hybrid Approach to Search in CSPs
Abstract. In order to obtain a solution to a constraint satisfaction problem, constructive methods iteratively extend a consistent partial assignment until all problem variables ar...
Konstantinos Chatzikokolakis, George Boukeas, Pana...
ECCV
2002
Springer
16 years 5 months ago
Probabilistic Search for Object Segmentation and Recognition
Abstract. The problem of searching for a model-based scene interpretation is analyzed within a probabilistic framework. Object models are formulated as generative models for range ...
Ulrich Hillenbrand, Gerd Hirzinger