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» An ICA algorithm for analyzing multiple data sets
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JMM2
2007
221views more  JMM2 2007»
13 years 7 months ago
Automatic Extraction of Femur Contours from Calibrated X-Ray Images using Statistical Information
— Automatic identification and extraction of bone contours from x-ray images is an essential first step task for further medical image analysis. In this paper we propose a 3D s...
Xiao Dong, Miguel Ángel González Bal...
DASFAA
2010
IEEE
220views Database» more  DASFAA 2010»
13 years 6 months ago
An Effective Object-Level XML Keyword Search
Keyword search is widely recognized as a convenient way to retrieve information from XML data. In order to precisely meet users' search concerns, we study how to effectively r...
Zhifeng Bao, Jiaheng Lu, Tok Wang Ling, Liang Xu, ...
ICDM
2010
IEEE
122views Data Mining» more  ICDM 2010»
13 years 6 months ago
Learning Preferences with Millions of Parameters by Enforcing Sparsity
We study the retrieval task that ranks a set of objects for a given query in the pairwise preference learning framework. Recently researchers found out that raw features (e.g. word...
Xi Chen, Bing Bai, Yanjun Qi, Qihang Lin, Jaime G....
IPPS
2010
IEEE
13 years 5 months ago
Parallelization of tau-leap coarse-grained Monte Carlo simulations on GPUs
The Coarse-Grained Monte Carlo (CGMC) method is a multi-scale stochastic mathematical and simulation framework for spatially distributed systems. CGMC simulations are important too...
Lifan Xu, Michela Taufer, Stuart Collins, Dionisio...
IPPS
2010
IEEE
13 years 5 months ago
Exploiting inter-thread temporal locality for chip multithreading
Multi-core organizations increasingly support multiple threads per core. Threads on a core usually share a single first-level data cache, so thread schedulers must try to minimize ...
Jiayuan Meng, Jeremy W. Sheaffer, Kevin Skadron