381 search results - page 13 / 77 » Approximate Matching of Hierarchical Data Using pq-Grams |
SIAMMAX
2010
13 years 1 months ago
2010
Abstract. Given a symmetric positive definite matrix A, we compute a structured approximate Cholesky factorization A RT R up to any desired accuracy, where R is an upper triangula...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
In data integration applications, a join matches elements that are common to two data sources. Often, however, elements are represented slightly different in each source, so an app...
FGR
2002
IEEE
13 years 11 months ago
2002
IEEE
We present a technique for facial feature localization using a two-level hierarchical wavelet network. The first level wavelet network is used for face matching, and yields an af...
PAMI
2012
11 years 9 months ago
2012
—We propose an efficient and robust solution for image set classification. A joint representation of an image set is proposed which includes the image samples of the set and thei...
FCCM
2006
IEEE
14 years 23 days ago
2006
IEEE
Abstract: Approximate string matching is fundamental to bioinformatics, and has been the subject of numerous FPGA acceleration studies. We address issues with respect to FPGA imple...