152 search results - page 20 / 31 » Similarity Matrices for Pairs of Graphs |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
SIROCCO
2010
13 years 9 months ago
2010
Abstract. This paper concerns graph spanners that approximate multipaths between pair of vertices of an undirected graphs with n vertices. Classically, a spanner H of stretch s for...
BMCBI
2010
13 years 7 months ago
2010
Background: Protein alignments are an essential tool for many bioinformatics analyses. While sequence alignments are accurate for proteins of high sequence similarity, they become...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper proposes a new MIMO-OFDM precoding method that minimizes BER of the maximum likelihood detection (MLD). Conventional MIMO precoding methods can approximately...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Most previous solutions to the schema matching problem rely in some fashion upon identifying "similar" column names in the schemas to be matched, or by recognizing commo...