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DCOSS
2005
Springer
14 years 1 months ago
A Distributed Greedy Algorithm for Connected Sensor Cover in Dense Sensor Networks
Abstract. Achieving optimal battery usage and prolonged network lifetime are two of the most fundamental issues in wireless sensor networks. By exploiting node and data redundancy ...
Amitabha Ghosh, Sajal K. Das
IPSN
2005
Springer
14 years 1 months ago
Statistical model of lossy links in wireless sensor networks
Abstract— Recently, several wireless sensor network studies demonstrated large discrepancies between experimentally observed communication properties and properties produced by w...
Alberto Cerpa, Jennifer L. Wong, Louane Kuang, Mio...
APGV
2004
ACM
102views Visualization» more  APGV 2004»
14 years 1 months ago
Second order image statistics in computer graphics
The class of all natural images is an extremely small fraction of all possible images. Some of the structure of natural images can be modeled statistically, revealing striking reg...
Erik Reinhard, Peter Shirley, Michael Ashikhmin, T...
GECCO
2004
Springer
14 years 1 months ago
Three Evolutionary Codings of Rectilinear Steiner Arborescences
A rectilinear Steiner arborescence connects points in the Euclidean plane’s first quadrant and the origin with directed rectilinear edges from the origin up and to the right. Th...
Bryant A. Julstrom, Athos Antoniades
IMR
2004
Springer
14 years 29 days ago
Inverse Pre-Deformation of Finite Element Mesh for Large Deformation Analysis
In the finite element analysis that deals with large deformation, the process usually produces distorted elements at the later stages of the analysis. These distorted elements lea...
Arbtip Dheeravongkit, Kenji Shimada