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MDM
2005
Springer
108views Communications» more  MDM 2005»
15 years 10 months ago
An energy-conserved on-demand data broadcasting system
We propose in this paper an energy-conserved on-demand data broadcasting system by employing the data indexing technique. We also propose algorithm AIDOA to adjust the degree of b...
Jiun-Long Huang, Wen-Chih Peng
WOA
2010
15 years 2 months ago
Classification of Whereabouts Patterns From Large-scale Mobility Data
Classification of users' whereabouts patterns is important for many emerging ubiquitous computing applications. Latent Dirichlet Allocation (LDA) is a powerful mechanism to e...
Laura Ferrari, Marco Mamei
PDP
2010
IEEE
15 years 9 months ago
Breaking and Fixing the Self Encryption Scheme for Data Security in Mobile Devices
—Data security is one of the major challenges that prevents the wider acceptance of mobile devices, especially within business and government environments. It is non-trivial to p...
Paolo Gasti, Yu Chen
DCC
2011
IEEE
14 years 11 months ago
Improving Compressed Video Sign Language Conversations in the Presence of Data Loss
The goal of the MobileASL (American Sign Language) research project is to enable sign language communication over the U.S. cellular network, which is low bandwidth and lossy. Data...
Jaehong Chon, Sam Whittle, Eve A. Riskin, Richard ...
ICASSP
2010
IEEE
15 years 4 months ago
Toward signal processing theory for graphs and non-Euclidean data
Graphs are canonical examples of high-dimensional non-Euclidean data sets, and are emerging as a common data structure in many fields. While there are many algorithms to analyze ...
Benjamin A. Miller, Nadya T. Bliss, Patrick J. Wol...