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ICDM
2008
IEEE
127views Data Mining» more  ICDM 2008»
16 years 1 months ago
Word Sense Discovery for Web Information Retrieval
Word meaning disambiguation has always been an important problem in many computer science tasks, such as information retrieval and extraction. One of the problems, faced in automa...
Tomasz Nykiel, Henryk Rybinski
ICPR
2008
IEEE
16 years 1 months ago
A new method to obtain the shift-table in Boyer-Moore's string matching algorithm
The Boyer-Moore algorithm uses two pre-computed tables for searching a string: skip, which utilizes the occurrence heuristic of symbols in a pattern, and shift, which utilizes the...
Yang Wang
IROS
2008
IEEE
89views Robotics» more  IROS 2008»
16 years 1 months ago
Scaling effects in multi-robot control
— The present study investigates the effect of the number of controlled robots on performance of an urban search and rescue (USAR) task using a realistic simulation. Task perform...
Prasanna Velagapudi, Paul Scerri, Katia P. Sycara,...
DATE
2007
IEEE
101views Hardware» more  DATE 2007»
16 years 1 months ago
Polynomial-time subgraph enumeration for automated instruction set extension
This paper proposes a novel algorithm that, given a data-flow graph and an input/output constraint, enumerates all convex subgraphs under the given constraint in polynomial time ...
Paolo Bonzini, Laura Pozzi
ICRA
2007
IEEE
130views Robotics» more  ICRA 2007»
16 years 1 months ago
Improvement of the Odometry Accuracy of a Crawler Vehicle with Consideration of Slippage
Abstract— Crawler mechanisms have the advantage of stable navigation on uneven terrain; as a result, such mechanisms have been adopted for many types of locomotion of outdoor rob...
Keiji Nagatani, Daisuke Endo, Kazuya Yoshida