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» Measuring Similarity between Sets of Overlapping Clusters
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BMCBI
2008
124views more  BMCBI 2008»
13 years 10 months ago
A relation based measure of semantic similarity for Gene Ontology annotations
Background: Various measures of semantic similarity of terms in bio-ontologies such as the Gene Ontology (GO) have been used to compare gene products. Such measures of similarity ...
Brendan Sheehan, Aaron J. Quigley, Benoit Gaudin, ...
COLING
2008
13 years 12 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
KDD
1995
ACM
135views Data Mining» more  KDD 1995»
14 years 2 months ago
Rough Sets Similarity-Based Learning from Databases
Manydata mining algorithms developed recently are based on inductive learning methods. Very few are based on similarity-based learning. However, similarity-based learning accrues ...
Xiaohua Hu, Nick Cercone
ISMIR
2005
Springer
154views Music» more  ISMIR 2005»
14 years 3 months ago
Exploiting the Tradeoff Between Precision and Cpu-Time to Speed Up Nearest Neighbor Search
We describe a recursive algorithm to quickly compute the N nearest neighbors according to a similarity measure in a metric space. The algorithm exploits an intrinsic property of a...
Pierre Roy, Jean-Julien Aucouturier, Franço...
ECCV
2006
Springer
15 years 9 days ago
Image Specific Feature Similarities
Abstract. Calculating a reliable similarity measure between pixel features is essential for many computer vision and image processing applications. We propose a similarity measure ...
Ido Omer, Michael Werman