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CP
2008
Springer
15 years 8 months ago
Model Restarts for Structural Symmetry Breaking
ctural abstractions that were introduced in [17]. Compared with other symmetry-breaking techniques, the big advantage of dynamic symmetry breaking is that it can accommodate dynami...
Daniel S. Heller, Aurojit Panda, Meinolf Sellmann,...
ICDE
2006
IEEE
428views Database» more  ICDE 2006»
16 years 8 months ago
Integrating Unstructured Data into Relational Databases
In this paper we present a system for automatically integrating unstructured text into a multi-relational database using state-of-the-art statistical models for structure extracti...
Imran R. Mansuri, Sunita Sarawagi
IROS
2009
IEEE
168views Robotics» more  IROS 2009»
16 years 1 months ago
On the generation of feasible paths for aerial robots in environments with obstacles
— This paper presents a methodology based on a variation of the Rapidly-exploring Random Trees (RRTs) that generates feasible trajectories for autonomous aerial vehicles with hol...
Douglas Guimarães Macharet, Armando Alves N...
SARA
2007
Springer
16 years 22 days ago
DFS-Tree Based Heuristic Search
Abstract. In constraint satisfaction, local search is an incomplete method for finding a solution to a problem. Solving a general constraint satisfaction problem (CSP) is known to...
Montserrat Abril, Miguel A. Salido, Federico Barbe...
CPAIOR
2005
Springer
16 years 5 days ago
A Search-Infer-and-Relax Framework for Integrating Solution Methods
Abstract. We present an algorithmic framework for integrating solution methods that is based on search, inference, and relaxation and their interactions. We show that the following...
John N. Hooker