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MDM
2010
Springer
188views Communications» more  MDM 2010»
13 years 8 months ago
A Distributed Technique for Dynamic Operator Placement in Wireless Sensor Networks
—We present an optimal distributed algorithm to adapt the placement of a single operator in high communication cost networks, such as a wireless sensor network. Our parameterfree...
Georgios Chatzimilioudis, Nikos Mamoulis, Dimitrio...
ESA
2004
Springer
98views Algorithms» more  ESA 2004»
14 years 3 months ago
Competitive Online Approximation of the Optimal Search Ratio
How efficiently can we search an unknown environment for a goal in unknown position? How much would it help if the environment were known? We answer these questions for simple poly...
Rudolf Fleischer, Thomas Kamphans, Rolf Klein, Elm...
SWAT
2010
Springer
218views Algorithms» more  SWAT 2010»
14 years 3 months ago
Optimal Exploration of Terrains with Obstacles
A mobile robot represented by a point moving in the plane has to explore an unknown terrain with obstacles. Both the terrain and the obstacles are modeled as arbitrary polygons. W...
Jurek Czyzowicz, David Ilcinkas, Arnaud Labourel, ...
DATE
2002
IEEE
120views Hardware» more  DATE 2002»
14 years 3 months ago
Wire Placement for Crosstalk Energy Minimization in Address Buses
We propose a novel approach to bus energy minimization that targets crosstalk effects. Unlike previous approaches, we try to reduce energy through capacitance optimization, by ad ...
Luca Macchiarulo, Enrico Macii, Massimo Poncino
ASPDAC
2006
ACM
117views Hardware» more  ASPDAC 2006»
14 years 4 months ago
Signal-path driven partition and placement for analog circuit
This paper advances a new methodology based on signal-path information to resolve the problem of device-level placement for analog layout. This methodology is mainly based on three...
Di Long, Xianlong Hong, Sheqin Dong