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ATAL
2008
Springer
15 years 8 months ago
A coordination mechanism for swarm navigation: experiments and analysis
We present an algorithm that allows swarms of robots to navigate in environments containing unknown obstacles, moving towards and spreading along 2D shapes given by implicit funct...
Leandro Soriano Marcolino, Luiz Chaimowicz
IBPRIA
2007
Springer
15 years 8 months ago
Segmentation of Rigid Motion from Non-rigid 2D Trajectories
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...
Alessio Del Bue, Xavier Lladó, Lourdes de A...
AAAI
2010
15 years 8 months ago
Symmetry Detection in General Game Playing
We develop a method for detecting symmetries in arbitrary games and exploiting these symmetries when using tree search to play the game. Games in the General Game Playing domain a...
Stephan Schiffel
DBSEC
2007
138views Database» more  DBSEC 2007»
15 years 8 months ago
A Spatio-temporal Role-Based Access Control Model
With the growing advancement of pervasive computing technologies, we are moving towards an era where spatio-temporal information will be necessary for access control. The use of su...
Indrakshi Ray, Manachai Toahchoodee
LREC
2010
131views Education» more  LREC 2010»
15 years 8 months ago
A Database for the Exploration of Spanish Planning
We describe a new task-based corpus in the Spanish language. The corpus consists of videos, transcripts, and annotations of the interaction between a naive speaker and a confedera...
Carlos Gómez Gallo, T. Florian Jaeger, Katr...