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98
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IJKL
2008
64views more  IJKL 2008»
15 years 1 months ago
Satellite-enabled educational services specification and requirements analysis based on user feedback
: Advanced tele-education services provision in remote geographically dispersed user communities (such as agriculture and maritime), based on the specific needs and requirements of...
Sofia Tsekeridou, Thanassis Tiropanis, Dimitris Ro...
101
Voted
SIAMDM
2008
79views more  SIAMDM 2008»
15 years 29 days ago
Reconfigurations in Graphs and Grids
Let G be a connected graph, and let V and V two n-element subsets of its vertex set V (G). Imagine that we place a chip at each element of V and we want to move them into the posi...
Gruia Calinescu, Adrian Dumitrescu, János P...
COMCOM
2004
84views more  COMCOM 2004»
15 years 27 days ago
A dynamic pricing scheme for e-content at multiple levels-of-service
Businesses selling multimedia rich software or e-content are growing in the Internet. The e-content can be downloaded or streamed immediately after an on-line transaction. Since I...
Srinivasan Jagannathan, Kevin C. Almeroth
JCM
2008
134views more  JCM 2008»
15 years 1 months ago
Cover-Free Family based Efficient Group Key Management Strategy in Wireless Sensor Network
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
Li Xu, Jianwei Chen, Xiaoding Wang
SIAMSC
2010
95views more  SIAMSC 2010»
14 years 11 months ago
Interpreting IDR as a Petrov--Galerkin Method
The IDR method of Sonneveld and van Gijzen [SIAM J. Sci. Comput., 31:1035–1062, 2008] is shown to be a Petrov-Galerkin (projection) method with a particular choice of left Krylov...
Valeria Simoncini, Daniel B. Szyld