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KDD
2009
ACM
189views Data Mining» more  KDD 2009»
14 years 5 months ago
CoCo: coding cost for parameter-free outlier detection
How can we automatically spot all outstanding observations in a data set? This question arises in a large variety of applications, e.g. in economy, biology and medicine. Existing ...
Christian Böhm, Katrin Haegler, Nikola S. M&u...
ICPR
2010
IEEE
14 years 5 months ago
Dimension-Decoupled Gaussian Mixture Model for Short Utterance Speaker Recognition
The Gaussian Mixture Model (GMM) is often used in conjunction with Mel-frequency cepstral coefficient (MFCC) feature vectors for speaker recognition. A great challenge is to use ...
Thilo Stadelmann, Bernd Freisleben
ML
2002
ACM
128views Machine Learning» more  ML 2002»
13 years 10 months ago
A Simple Method for Generating Additive Clustering Models with Limited Complexity
Additive clustering was originally developed within cognitive psychology to enable the development of featural models of human mental representation. The representational flexibili...
Michael D. Lee
ICDE
2005
IEEE
108views Database» more  ICDE 2005»
14 years 4 months ago
Robust Identification of Fuzzy Duplicates
Detecting and eliminating fuzzy duplicates is a critical data cleaning task that is required by many applications. Fuzzy duplicates are multiple seemingly distinct tuples which re...
Surajit Chaudhuri, Venkatesh Ganti, Rajeev Motwani
WSC
2007
14 years 1 months ago
Distributed simulation for interoperability testing along the supply chain
The need for interoperability of information systems among supply chain partners has been recognized. A number of standards have been or are being developed to ensure interoperabi...
Sanjay Jain, Frank Riddick, Andreas Craens, Deogra...