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SIGGRAPH
1991
ACM
15 years 10 months ago
Reaction-diffusion textures
We present a method fortexturesynthesisbased on thesimulation of a process of local nonlinear interaction, called reaction-diffusion, which has been proposed as a model of biologi...
Andrew P. Witkin, Michael Kass
MOBIQUITOUS
2005
IEEE
16 years 24 days ago
An ECA-P Policy-based Framework for Managing Ubiquitous Computing Environments
Ubiquitous Computing Environments feature massively distributed systems containing a large number of devices, services and applications that help end-users perform various kinds o...
Chetan Shiva Shankar, Anand Ranganathan, Roy H. Ca...
SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
16 years 7 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
ICCD
2005
IEEE
246views Hardware» more  ICCD 2005»
16 years 4 months ago
H-SIMD Machine: Configurable Parallel Computing for Matrix Multiplication
FPGAs (Field-Programmable Gate Arrays) are often used as coprocessors to boost the performance of dataintensive applications [1, 2]. However, mapping algorithms onto multimillion-...
Xizhen Xu, Sotirios G. Ziavras
ISBI
2006
IEEE
16 years 1 months ago
Automated detection of stable fracture points in computed tomography image sequences
Automated detection of stable fracture points in a sequence of Computed Tomography (CT) images is found to be a challenging task. In this paper, an innovative scheme for automatic...
Ananda S. Chowdhury, Suchendra M. Bhandarkar, Gaur...