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ICASSP
2011
IEEE
14 years 1 months ago
Front-end feature transforms with context filtering for speaker adaptation
Feature-space transforms such as feature-space maximum likelihood linear regression (FMLLR) are very effective speaker adaptation technique, especially on mismatched test data. In...
Jing Huang, Karthik Visweswariah, Peder A. Olsen, ...
ICPR
2000
IEEE
15 years 11 months ago
Comparison of Face Verification Results on the XM2VTS Database
The paper presents results of the face verification contest that was organized in conjunction with International Conference on Pattern Recognition 2000 [14]. Participants had to u...
Jiri Matas, Miroslav Hamouz, Kenneth Jonsson, Jose...
STOC
2002
ACM
118views Algorithms» more  STOC 2002»
15 years 10 months ago
On the advantage over a random assignment
: We initiate the study of a new measure of approximation. This measure compares the performance of an approximation algorithm to the random assignment algorithm. This is a useful ...
Johan Håstad, Srinivasan Venkatesh
STOC
1990
ACM
95views Algorithms» more  STOC 1990»
15 years 2 months ago
Separators in Two and Three Dimensions
a 3-dimensions a separator size where is the ber of 3-simplexes in and is the number of ization of the separator results for planar graphs, such as the and Tarjan planar separator...
Gary L. Miller, William P. Thurston
CDC
2010
IEEE
228views Control Systems» more  CDC 2010»
14 years 5 months ago
Fundamental performance limitations with Kullback-Leibler control cost
This research concerns fundamental performance limitations in control of discrete time nonlinear systems. The fundamental limitations are expressed in terms of the average cost of ...
Sun Yu, Prashant G. Mehta