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MOBIDE
2005
ACM
16 years 11 days ago
Tolerance of localization imprecision in efficiently managing mobile sensor databases
Query processing on mobile sensor networks requires efficient indexing and partitioning of the data space to support efficient routing as the network scales up. Building an index ...
Lin Xiao, Aris M. Ouksel
ICASSP
2009
IEEE
16 years 1 months ago
A frequency hopping spread spectrum transmission scheme for uncoordinated cognitive radios
One of the major challenges to cognitive radios is the synchronization of distributed radios onto the same spectrum white spaces which vary in time and space. In this paper, we pr...
Xiaohua Li, Juite Hwu
IBPRIA
2003
Springer
16 years 14 hour ago
Local Motion Estimation from Stereo Image Sequences
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
Nicolas Pérez de la Blanca, José M. ...
ICALT
2010
IEEE
15 years 7 months ago
Spatializing Social Practices in Mobile Game-Based Learning
The objectives of this paper are to explore the characteristics of patterns of participation in social and gameplay spaces outside the classroom of 10 fifteen-year-olds engaging in...
Susan Gwee, Yam-San Chee, Ek-Ming Tan
ICOST
2011
Springer
14 years 10 months ago
Domain Selection and Adaptation in Smart Homes
Abstract. Recently researchers have proposed activity recognition methods based on adapting activity knowledge obtained in previous spaces to a new space. Adapting activity knowled...
Parisa Rashidi, Diane J. Cook