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ICRA
2007
IEEE
105views Robotics» more  ICRA 2007»
14 years 3 months ago
Whole body adhesion: hierarchical, directional and distributed control of adhesive forces for a climbing robot
— We describe the design and control of a new bio-inspired climbing robot designed to scale smooth vertical surfaces using directional adhesive materials. The robot, called Stick...
Sangbae Kim, Matthew Spenko, Salomon Trujillo, Bar...
IPPS
2005
IEEE
14 years 2 months ago
Parallelization of Direct Algorithms using Multisplitting Methods in Grid Environments
The goal of this paper is to introduce a new approach to the building of efficient distributed linear system solvers. The starting point of the results of this paper lies in the ...
Jacques M. Bahi, Raphaël Couturier
ICDE
2004
IEEE
99views Database» more  ICDE 2004»
14 years 10 months ago
Direct Mesh: a Multiresolution Approach to Terrain Visualization
Terrain can be approximated by a triangular mesh consisting millions of 3D points. Multiresolution triangular mesh (MTM) structures are designed to support applications that use t...
Kai Xu 0003, Xiaofang Zhou, Xuemin Lin
MOBIHOC
2007
ACM
14 years 8 months ago
Approximation algorithms for longest-lived directional multicast communications in WANETs
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...
Song Guo, Oliver W. W. Yang, Victor C. M. Leung
APSEC
2009
IEEE
14 years 3 months ago
Directed Test Suite Augmentation
Abstract—As software evolves, engineers use regression testing to evaluate its fitness for release. Such testing typically begins with existing test cases, and many techniques h...
Zhihong Xu, Gregg Rothermel