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INFOCOM
2009
IEEE
16 years 1 months ago
Novel Architectures and Algorithms for Delay Reduction in Back-Pressure Scheduling and Routing
—The back-pressure algorithm is a well-known throughput-optimal algorithm. However, its delay performance may be quite poor even when the traffic load is not close to network ca...
Loc Bui, R. Srikant, Alexander L. Stolyar
IROS
2009
IEEE
211views Robotics» more  IROS 2009»
16 years 1 months ago
A 3D pose estimator for the visually impaired
— This paper presents an indoor localization system for the visually impaired. The basis of our system is an Extended Kalman Filter (EKF) for six degree-of-freedom (d.o.f.) posit...
Joel A. Hesch, Faraz M. Mirzaei, Gian Luca Mariott...
IROS
2009
IEEE
150views Robotics» more  IROS 2009»
16 years 1 months ago
Biorobotic fins for investigations of fish locomotion
Abstract—Experimental analyses of propulsion in freelyswimming fishes have led to the development of self-propelling pectoral and caudal fin robotic devices. These biorobotic mod...
James L. Tangorra, Christopher J. Esposito, George...
IROS
2009
IEEE
111views Robotics» more  IROS 2009»
16 years 1 months ago
An exploration method for general robotic systems equipped with multiple sensors
Abstract— This paper presents a novel method for sensorbased exploration of unknown environments by a general robotic system equipped with multiple sensors. The method is based o...
Luigi Freda, Giuseppe Oriolo, Francesco Vecchioli
ADC
2009
Springer
98views Database» more  ADC 2009»
16 years 1 months ago
Elliptic Indexing of Multidimensional Databases
In this work an R-tree variant, which uses minimum volume covering ellipsoids instead of usual minimum bounding rectangles, is presented. The most significant aspects, which dete...
Ondrej Danko, Tomás Skopal
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