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TITS
2010
128views Education» more  TITS 2010»
14 years 11 months ago
Creating Enhanced Maps for Lane-Level Vehicle Navigation
Abstract--The concept of enhanced maps (Emaps) was introduced with one main objective: It should characterize roads, first, with more completeness and, second, with more accuracy t...
David Bétaille, Rafael Toledo-Moreo
138
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ICASSP
2011
IEEE
14 years 8 months ago
Full-covariance UBM and heavy-tailed PLDA in i-vector speaker verification
In this paper, we describe recent progress in i-vector based speaker verification. The use of universal background models (UBM) with full-covariance matrices is suggested and tho...
Pavel Matejka, Ondrej Glembek, Fabio Castaldo, M. ...
ISMIS
2011
Springer
14 years 7 months ago
Data Access Paths in Processing of Sets of Frequent Itemset Queries
Abstract. Frequent itemset mining can be regarded as advanced database querying where a user specifies the dataset to be mined and constraints to be satisfied by the discovered i...
Piotr Jedrzejczak, Marek Wojciechowski
HT
2010
ACM
15 years 9 months ago
Of categorizers and describers: an evaluation of quantitative measures for tagging motivation
While recent research has advanced our understanding about the structure and dynamics of social tagging systems, we know little about (i) the underlying motivations for tagging (w...
Christian Körner, Roman Kern, Hans-Peter Grah...
BMCBI
2004
139views more  BMCBI 2004»
15 years 4 months ago
Resolution of large and small differences in gene expression using models for the Bayesian analysis of gene expression levels an
Background: The detection of small yet statistically significant differences in gene expression in spotted DNA microarray studies is an ongoing challenge. Meeting this challenge r...
Jeffrey P. Townsend