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» Higher dimensional consensus algorithms in sensor networks
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DBSEC
2007
112views Database» more  DBSEC 2007»
14 years 11 months ago
Reliable Delivery of Event Data from Sensors to Actuators in Pervasive Computing Environments
Abstract. The event-condition-action (ECA) paradigm holds enormous potential in pervasive computing environments. However, the problem of reliable delivery of event data, generated...
Sudip Chakraborty, Nayot Poolsappasit, Indrajit Ra...
SUTC
2006
IEEE
15 years 3 months ago
An Adaptive Hybrid Dynamic Power Management Method
In this paper, we propose an adaptive hybrid dynamic power management (AH-DPM) strategy based on a predictive shutdown scheme and an adaptive non-stationary stochastic process. Th...
Hung-Cheng Shih, Kuochen Wang
CGF
1998
134views more  CGF 1998»
14 years 9 months ago
Progressive Iso-Surface Extraction from Hierarchical 3D Meshes
A multiresolution data decomposition offers a fundamental framework supporting compression, progressive transmission, and level-of-detail (LOD) control for large two or three dime...
Wenli Cai, Georgios Sakas, Roberto Grosso, Thomas ...
ICDM
2005
IEEE
189views Data Mining» more  ICDM 2005»
15 years 3 months ago
Integrating Hidden Markov Models and Spectral Analysis for Sensory Time Series Clustering
We present a novel approach for clustering sequences of multi-dimensional trajectory data obtained from a sensor network. The sensory time-series data present new challenges to da...
Jie Yin, Qiang Yang
DIALM
2008
ACM
140views Algorithms» more  DIALM 2008»
14 years 11 months ago
Latency of opportunistic forwarding in finite regular wireless networks
In opportunistic forwarding, a node randomly relays packets to one of its neighbors based on local information, without the knowledge of global topology. Each intermediate node co...
Prithwish Basu, Chi-Kin Chau