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IJCGA
2008
132views more  IJCGA 2008»
13 years 7 months ago
Constructing the City Voronoi Diagram Faster
Given a set S of n point sites in the plane, the City Voronoi diagram partitions the plane into the Voronoi regions of the sites, with respect to the City metric. This metric is i...
Robert Görke, Chan-Su Shin, Alexander Wolff
IROS
2008
IEEE
124views Robotics» more  IROS 2008»
14 years 2 months ago
Coordinated multi-robot exploration using a segmentation of the environment
— This paper addresses the problem of exploring an unknown environment with a team of mobile robots. The key issue in coordinated multi-robot exploration is how to assign target ...
Kai M. Wurm, Cyrill Stachniss, Wolfram Burgard
ICDE
2010
IEEE
311views Database» more  ICDE 2010»
14 years 4 months ago
Detecting Inconsistencies in Distributed Data
— One of the central problems for data quality is inconsistency detection. Given a database D and a set Σ of dependencies as data quality rules, we want to identify tuples in D ...
Wenfei Fan, Floris Geerts, Shuai Ma, Heiko Mü...
NIPS
1993
13 years 9 months ago
Packet Routing in Dynamically Changing Networks: A Reinforcement Learning Approach
This paper describes the Q-routing algorithm for packet routing, in which a reinforcement learning module is embedded into each node of a switching network. Only local communicati...
Justin A. Boyan, Michael L. Littman
DAWAK
2008
Springer
13 years 9 months ago
Efficient Data Distribution for DWS
The DWS (Data Warehouse Striping) technique is a data partitioning approach especially designed for distributed data warehousing environments. In DWS the fact tables are distribute...
Raquel Almeida, Jorge Vieira, Marco Vieira, Henriq...