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DATE
2006
IEEE
171views Hardware» more  DATE 2006»
16 years 21 days ago
Dynamic bit-width adaptation in DCT: image quality versus computation energy trade-off
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
Jongsun Park, Jung Hwan Choi, Kaushik Roy
ICS
2009
Tsinghua U.
15 years 11 months ago
Single-particle 3d reconstruction from cryo-electron microscopy images on GPU
Single-particle 3D reconstruction from cryo-electron microscopy (cryo-EM) images is a kernel application of biological molecules analysis, as the computational requirement of whic...
Guangming Tan, Ziyu Guo, Mingyu Chen, Dan Meng
JAIR
2007
162views more  JAIR 2007»
15 years 6 months ago
Knowledge Derived From Wikipedia For Computing Semantic Relatedness
Wikipedia provides a semantic network for computing semantic relatedness in a more structured fashion than a search engine and with more coverage than WordNet. We present experime...
Simone Paolo Ponzetto, Michael Strube
PRL
2002
115views more  PRL 2002»
15 years 6 months ago
A generic fuzzy rule based image segmentation algorithm
Fuzzy rule based image segmentation techniques tend in general, to be application dependent with the structure of the membership functions being predefined and in certain cases, t...
Gour C. Karmakar, Laurence Dooley
SIGMETRICS
2002
ACM
159views Hardware» more  SIGMETRICS 2002»
15 years 6 months ago
Limits of wide-area thin-client computing
While many application service providers have proposed using thin-client computing to deliver computational services over the Internet, little work has been done to evaluate the e...
Albert M. Lai, Jason Nieh