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WADS
2007
Springer
14 years 4 months ago
2007
Springer
A ball graph is an intersection graph of a set of balls with arbitrary radii. Given a real number t > 1, we say that a subgraph G′ of a graph G is a t-spanner of G, if for eve...
AUIC
2005
IEEE
14 years 3 months ago
2005
IEEE
Computer keyboards are used to input hundreds of different languages using many different alphabets. Despite this diversity, the physical layout of keyboards is fairly uniform, ...
CSB
2005
IEEE
14 years 3 months ago
2005
IEEE
Conformational switching in the secondary structure of RNAs has recently attracted considerable attention, fostered by the discovery of ‘riboswitches’ in living organisms. The...
ASIAN
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. This text is an informal review of several randomized algorithms that have appeared over the past two decades and have proved instrumental in extracting efficiently quant...
WCNC
2010
IEEE
14 years 1 months ago
2010
IEEE
—In this paper, the mutual cooperative communication between multiple nodes in a wireless network is efficiently achieved through a novel concept of Space-Time Network Coding (S...