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ICASSP
2010
IEEE
15 years 7 months ago
An improved deviation measure for two-path echo cancellation
—The two-path algorithm is a well-known approach for overcoming the dead-lock problem in echo cancellation systems. Typically, a fixed foreground filter is producing the echo c...
Christian Schüldt, Fredric Lindström, In...
BIOINFORMATICS
2007
90views more  BIOINFORMATICS 2007»
15 years 7 months ago
HAPLOPOOL: improving haplotype frequency estimation through DNA pools and phylogenetic modeling
In the context of disease association studies, haplotype frequencies are usually estimated from genotype data. In order to reduce genotyping costs, one can estimate the haplotype ...
Bonnie Kirkpatrick, Carlos Santos Armendariz, Rich...
SIGPRO
2008
107views more  SIGPRO 2008»
15 years 7 months ago
Exploiting geometry for improved hybrid AOA/TDOA-based localization
In this paper we examine the geometrically constrained optimization approach to localization with hybrid bearing (angle of arrival, AOA) and time difference of arrival (TDOA) sens...
Adrian N. Bishop, Baris Fidan, Kutluyil Dogancay, ...
JUCS
2007
124views more  JUCS 2007»
15 years 7 months ago
An Improved SVM Based on Similarity Metric
: A novel support vector machine method for classification is presented in this paper. A modified kernel function based on the similarity metric and Riemannian metric is applied ...
Chaoyong Wang, Yanfeng Sun, Yanchun Liang
PPSN
2010
Springer
15 years 6 months ago
Improved Dynamic Lexicographic Ordering for Multi-Objective Optimisation
Abstract. There is a variety of methods for ranking objectives in multiobjective optimization and some are difficult to define because they require information a priori (e.g. esta...
Juan Pedro Castro Gutiérrez, Dario Landa-Si...