Sciweavers

3054 search results - page 174 / 611
» An fMRI Activation Method Using Complex Data
Sort
View
SCIA
2005
Springer
182views Image Analysis» more  SCIA 2005»
15 years 8 months ago
Complex Correlation Statistic for Dense Stereoscopic Matching
A traditional solution of area-based stereo uses some kind of windowed pixel intensity correlation. This approach suffers from discretization artifacts which corrupt the correlat...
Jan Cech, Radim Sára
IJON
2008
116views more  IJON 2008»
15 years 3 months ago
Discovering speech phones using convolutive non-negative matrix factorisation with a sparseness constraint
Discovering a representation that allows auditory data to be parsimoniously represented is useful for many machine learning and signal processing tasks. Such a representation can ...
Paul D. O'Grady, Barak A. Pearlmutter
ICDE
2008
IEEE
192views Database» more  ICDE 2008»
16 years 4 months ago
Verifying and Mining Frequent Patterns from Large Windows over Data Streams
Mining frequent itemsets from data streams has proved to be very difficult because of computational complexity and the need for real-time response. In this paper, we introduce a no...
Barzan Mozafari, Hetal Thakkar, Carlo Zaniolo
PRESENCE
2006
102views more  PRESENCE 2006»
15 years 3 months ago
The Usability of Collaborative Virtual Environments and Methods for the Analysis of Interaction
This paper describes two methods for analyzing interactions in collaborative virtual environments (CVEs): one whereby quantitative data are captured, interaction is categorized in...
Ralph Schroeder, Ilona Heldal, Jolanda G. Tromp
ECOOP
1998
Springer
15 years 7 months ago
The Complexity of Type Analysis of Object Oriented Programs
One of the price tags attached to the blessings that OO brings about is a drop in efficiency due to dynamic method dispatch. Much research effort is being spent on the problem of e...
Joseph Gil, Alon Itai