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ICMCS
2008
IEEE
187views Multimedia» more  ICMCS 2008»
15 years 10 months ago
Accommodating sample size effect on similarity measures in speaker clustering
We investigate the symmetric Kullback-Leibler (KL2) distance in speaker clustering and its unreported effects for differently-sized feature matrices. Speaker data is represented a...
Alexander Haubold, John R. Kender
113
Voted
ACL
2006
15 years 5 months ago
Measuring Language Divergence by Intra-Lexical Comparison
This paper presents a method for building genetic language taxonomies based on a new approach to comparing lexical forms. Instead of comparing forms cross-linguistically, a matrix...
T. Mark Ellison, Simon Kirby
161
Voted
PSIVT
2007
Springer
203views Multimedia» more  PSIVT 2007»
15 years 10 months ago
Direct Ellipse Fitting and Measuring Based on Shape Boundaries
: Measuring ellipticity is an important area of computer vision systems. Most existing ellipticity measures are area based and cannot be easily applied to point sets such as extrac...
Milos Stojmenovic, Amiya Nayak
158
Voted
KDD
2007
ACM
154views Data Mining» more  KDD 2007»
16 years 4 months ago
Canonicalization of database records using adaptive similarity measures
It is becoming increasingly common to construct databases from information automatically culled from many heterogeneous sources. For example, a research publication database can b...
Aron Culotta, Michael L. Wick, Robert Hall, Matthe...
110
Voted
ICASSP
2008
IEEE
15 years 10 months ago
Density geodesics for similarity clustering
We address the problem of similarity metric selection in pairwise affinity clustering. Traditional techniques employ standard algebraic context-independent sample-distance measur...
Umut Ozertem, Deniz Erdogmus, Miguel Á. Car...