849 search results - page 88 / 170 » On the Complexity of the Whitehead Minimization Problem |
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this paper we consider cooperative manipulation problems where a large group (swarm) of non-articulated mobile robots is trying to cooperatively control the velocity of some...
CEC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— The Particle Swarm Optimization (PSO) algorithm is a robust stochastic evolutionary computation technique based on the movement and intelligence of swarms. This paper p...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
—We address the problem of modeling and adapting JPEG to the energy requirements of Visual Sensor Networks (VSN). For JPEG modeling purposes, we develop a simplified high-level ...
DATE
2007
IEEE
14 years 2 months ago
2007
IEEE
Recently, there has been a substantial interest in the design of systems that receive their energy from regenerative sources such as solar cells. In contrast to approaches that at...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We address the problem of radio resource allocation in the Downlink (DL) of relay–aided cellular system, based on OFDMA transmission technology. There has been little work on...