Sciweavers

5621 search results - page 251 / 1125
» Augmentation of adaptation data
Sort
View
ICASSP
2010
IEEE
15 years 5 months ago
Flexible complex ICA of fMRI data
Data-driven analysis methods, in particular independent component analysis (ICA) has proven quite useful for the analysis of functional magnetic imaging (fMRI) data. In addition, ...
Hualiang Li, Tülay Adali, Nicolle M. Correa, ...
JMLR
2010
175views more  JMLR 2010»
15 years 1 months ago
Hierarchical Convex NMF for Clustering Massive Data
We present an extension of convex-hull non-negative matrix factorization (CH-NMF) which was recently proposed as a large scale variant of convex non-negative matrix factorization ...
Kristian Kersting, Mirwaes Wahabzada, Christian Th...
ICIAP
2005
ACM
16 years 6 months ago
3D Surface Reconstruction from Scattered Data Using Moving Least Square Method
This paper presents an efficient implementation of moving least square(MLS) approximation for 3D surface reconstruction. The smoothness of the MLS is mainly determined by the weigh...
Soon-Jeong Ahn, Jaechil Yoo, Byung-Gook Lee, Joon-...
IDEAS
2002
IEEE
223views Database» more  IDEAS 2002»
15 years 11 months ago
Energy-Efficient Data Broadcasting in Mobile Ad-Hoc Networks
Energy saving is the most important issue in wireless mobile computing due to power constraints on mobile units. Data broadcasting is the main method of information dissemination ...
Le Gruenwald, Muhammad Javed, Meng Gu
ITCC
2000
IEEE
15 years 11 months ago
Towards Knowledge Discovery from WWW Log Data
As the result of interactions between visitors and a web site, an http log file contains very rich knowledge about users on-site behaviors, which, if fully exploited, can better c...
Feng Tao, Fionn Murtagh