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» Comparison of distances between measures
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COLING
2008
15 years 2 months ago
Using Web-Search Results to Measure Word-Group Similarity
Semantic relatedness between words is important to many NLP tasks, and numerous measures exist which use a variety of resources. Thus far, such work is confined to measuring simil...
Ann Gledson, John Keane
110
Voted
CSB
2003
IEEE
15 years 6 months ago
A New Similarity Measure among Protein Sequences
Protein sequence analysis is an important tool to decode the logic of life. One of the most important similarity measures in this area is the edit distance between amino acids of ...
Kuen-Pin Wu, Hsin-Nan Lin, Ting-Yi Sung, Wen-Lian ...
140
Voted
TNN
2010
216views Management» more  TNN 2010»
14 years 7 months ago
Simplifying mixture models through function approximation
Finite mixture model is a powerful tool in many statistical learning problems. In this paper, we propose a general, structure-preserving approach to reduce its model complexity, w...
Kai Zhang, James T. Kwok
PAMI
2007
336views more  PAMI 2007»
15 years 5 days ago
Topological Equivalence between a 3D Object and the Reconstruction of Its Digital Image
— Digitization is not as easy as it looks. If one digitizes a 3D object even with a dense sampling grid, the reconstructed digital object may have topological distortions and in ...
Peer Stelldinger, Longin Jan Latecki, Marcelo Siqu...
92
Voted
CCCG
2009
15 years 1 months ago
On the Height of a Homotopy
Given 2 homotopic curves in a topological space, there are several ways to measure similarity between the curves, including Hausdorff distance and Fr
Erin W. Chambers, David Letscher