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TWC
2008
176views more  TWC 2008»
13 years 9 months ago
Key Management for UMTS MBMS
3GPP 33.246 proposes Key Management Mechanism (KMM) to distribute security keys for Universal Mobile Telecommunications System (UMTS) Multimedia Broadcast and Multicast Service (MB...
Shin-Ming Cheng, Wei-Ru Lai, Phone Lin, Kwang-Chen...
CG
2004
Springer
13 years 9 months ago
Procedural 3D texture synthesis using genetic programming
The automatic synthesis of procedural textures for 3D surfaces using genetic programming is investigated. Genetic algorithms employ a search strategy inspired by Darwinian natural...
Adam Hewgill, Brian J. Ross
COMGEO
2002
ACM
13 years 9 months ago
Quadtree, ray shooting and approximate minimum weight Steiner triangulation
We present a quadtree-based decomposition of the interior of a polygon with holes. The complete decomposition yields a constant factor approximation of the minimum weight Steiner ...
Siu-Wing Cheng, Kam-Hing Lee
NAR
2000
93views more  NAR 2000»
13 years 9 months ago
Olfactory Receptor Database: a sensory chemoreceptor resource
The Olfactory Receptor Database (ORDB) is a WWWaccessible database that has been expanded from an olfactory receptor resource to a chemoreceptor resource. It stores data on six cl...
Emmanouil Skoufos, Luis N. Marenco, Prakash M. Nad...
AGIS
1998
169views more  AGIS 1998»
13 years 9 months ago
The Configuration and Implementation of a Hybrid 3-D GIS for Urban Data Management
With the development of modern cities, 3-D spatial information systems (SIS) are increasingly required for spatial planning, communication systems and other applications. The geom...
Xinhua Wang, Armin Gruen