Sciweavers

591 search results - page 111 / 119
» Computing fundamental groups from point clouds
Sort
View
TPDS
2008
157views more  TPDS 2008»
14 years 10 months ago
Distributed Localization Using a Moving Beacon in Wireless Sensor Networks
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...
Bin Xiao, Hekang Chen, Shuigeng Zhou
VLDB
2002
ACM
137views Database» more  VLDB 2002»
14 years 10 months ago
Comparing Data Streams Using Hamming Norms (How to Zero In)
Massive data streams are now fundamental to many data processing applications. For example, Internet routers produce large scale diagnostic data streams. Such streams are rarely s...
Graham Cormode, Mayur Datar, Piotr Indyk, S. Muthu...
ICRA
2008
IEEE
190views Robotics» more  ICRA 2008»
15 years 5 months ago
Auditory mood detection for social and educational robots
— Social robots face the fundamental challenge of detecting and adapting their behavior to the current social mood. For example, robots that assist teachers in early education mu...
Paul Ruvolo, Ian R. Fasel, Javier R. Movellan
JC
2000
138views more  JC 2000»
14 years 10 months ago
Multivariate Polynomials, Duality, and Structured Matrices
We rst review thebasic properties of the well knownclasses of Toeplitz, Hankel, Vandermonde, and other related structured matrices and reexamine their correlation to operations wi...
Bernard Mourrain, Victor Y. Pan
DSN
2006
IEEE
15 years 2 months ago
A Contribution Towards Solving the Web Workload Puzzle
World Wide Web, the biggest distributed system ever built, experiences tremendous growth and change in Web sites, users, and technology. A realistic and accurate characterization ...
Katerina Goseva-Popstojanova, Fengbin Li, Xuan Wan...