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TCS
2008
13 years 9 months ago
Polyhedra genus theorem and Euler formula: A hypermap-formalized intuitionistic proof
This article presents formalized intuitionistic proofs for the polyhedra genus theorem, the Euler formula and a sufficient condition of planarity. They are based on a hypermap mod...
Jean-François Dufourd
CG
2005
Springer
13 years 8 months ago
Realistic synthesis of cao shu of Chinese calligraphy
In Chinese calligraphy cao shu is regarded as a kind of free form art which differs from other styles greatly in its less constrained strokes and brush textures. In this paper we ...
Jinhui Yu, Qunsheng Peng
TSP
2008
126views more  TSP 2008»
13 years 8 months ago
HOS-Based Semi-Blind Spatial Equalization for MIMO Rayleigh Fading Channels
In this paper we concentrate on the direct semi-blind spatial equalizer design for MIMO systems with Rayleigh fading channels. Our aim is to develop an algorithm which can outperf...
Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan
JOT
2007
138views more  JOT 2007»
13 years 8 months ago
Flexible Language Interoperability
machines raise the abstraction level of the execution environment at the cost of restricting the set of supported languages. Moreover, the ability of a language implementation to i...
Torbjörn Ekman, Peter Mechlenborg, Ulrik Pagh...
TWC
2008
138views more  TWC 2008»
13 years 8 months ago
LKE: A Self-Configuring Scheme for Location-Aware Key Establishment in Wireless Sensor Networks
Symmetric key agreement is significant to security provisioning in sensor networks with resource limitations. A number of pairwise key pre-distribution protocols have been proposed...
Fang Liu, Xiuzhen Cheng