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MONET
2002
120views more  MONET 2002»
15 years 6 months ago
Energy-Efficient Broadcast and Multicast Trees in Wireless Networks
The wireless networking environment presents formidable challenges to the study of broadcasting and multicasting problems. In this paper we focus on the problem of multicast tree c...
Jeffrey E. Wieselthier, Gam D. Nguyen, Anthony Eph...
SAC
2008
ACM
15 years 6 months ago
Adaptive importance sampling in general mixture classes
In this paper, we propose an adaptive algorithm that iteratively updates both the weights and component parameters of a mixture importance sampling density so as to optimise the p...
Olivier Cappé, Randal Douc, Arnaud Guillin,...
CORR
2008
Springer
142views Education» more  CORR 2008»
15 years 5 months ago
A Join Index for XML Data Warehouses
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear l...
Hadj Mahboubi, Kamel Aouiche, Jérôme ...
ICRA
2010
IEEE
144views Robotics» more  ICRA 2010»
15 years 5 months ago
Blinkered LOST: Restricting sensor field of view can improve scalability in emergent multi-robot trail following
Abstract— We consider the classical task of transporting resources from source to home by a group of autonomous robots. The robots use ant-like trail following to navigate betwee...
S. Abbas Sadat, Richard T. Vaughan
182
Voted
KES
2010
Springer
15 years 5 months ago
Development of Delay Estimation Method Using Probe Data for Adaptive Signal Control Algorithm
This study describes a real time delay estimation method using probe data with adaptive signal control algorithm, “CARREN” (Control Algorithm Retuning paRameters with self perf...
Hisatomo Hanabusa, Morihisa Iijima, Ryota Horiguch...