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ICRA
2007
IEEE
115views Robotics» more  ICRA 2007»
14 years 1 months ago
A Geometric Characterization of Leader-Follower Formation Control
— The paper focuses on leader-follower formations of nonholonomic mobile robots. A formation control alternative to those existing in the literature is introduced. We show that t...
Luca Consolini, Fabio Morbidi, Domenico Prattichiz...
GMP
2008
IEEE
192views Solid Modeling» more  GMP 2008»
13 years 6 months ago
Efficient Collision Detection Using a Dual Bounding Volume Hierarchy
We perform collision detection between static rigid objects using a bounding volume hierarchy which consists of an oriented bounding box (OBB) tree enhanced with bounding spheres. ...
Jung-Woo Chang, Wenping Wang, Myung-Soo Kim
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
14 years 6 months ago
Fast In-Memory XPath Search using Compressed Indexes
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
Diego Arroyuelo, Francisco Claude, Sebastian Manet...
WIA
2000
Springer
13 years 10 months ago
MONA Implementation Secrets
The Mona tool provides an implementation of the decision procedures for the logics WS1S and WS2S. It has been used for numerous applications, and it is remarkably efficient in prac...
Nils Klarlund, Anders Møller, Michael I. Sc...
DAGM
2008
Springer
13 years 8 months ago
Natural Language Understanding by Combining Statistical Methods and Extended Context-Free Grammars
This paper introduces an novel framework for speech understanding using extended context-free grammars (ECFGs) by combining statistical methods and rule based knowledge. By only us...
Stefan Schwärzler, Joachim Schenk, Frank Wall...