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» Clustering by Pattern Similarity
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125
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SAC
2006
ACM
15 years 9 months ago
Looking for monotonicity properties of a similarity constraint on sequences
Constraint-based mining techniques on sequence databases have been studied extensively the last few years and efficient algorithms enable to compute complete collections of patte...
Ieva Mitasiunaite, Jean-François Boulicaut
139
Voted
DATESO
2010
148views Database» more  DATESO 2010»
15 years 1 months ago
Using Spectral Clustering for Finding Students' Patterns of Behavior in Social Networks
Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...
Gamila Obadi, Pavla Drázdilová, Jan ...
113
Voted
ICPR
2010
IEEE
15 years 1 months ago
Rectifying Non-Euclidean Similarity Data Using Ricci Flow Embedding
Similarity based pattern recognition is concerned with the analysis of patterns that are specified in terms of object dissimilarity or proximity rather than ordinal values. For man...
Weiping Xu, Edwin R. Hancock, Richard C. Wilson
78
Voted
KDD
2002
ACM
137views Data Mining» more  KDD 2002»
16 years 3 months ago
Clustering seasonality patterns in the presence of errors
Mahesh Kumar, Nitin R. Patel, Jonathan Woo
112
Voted
WEA
2004
Springer
107views Algorithms» more  WEA 2004»
15 years 9 months ago
An Algorithm to Identify Clusters of Solutions in Multimodal Optimisation
Clustering can be used to identify groups of similar solutions in Multimodal Optimisation. However, a poor clustering quality reduces the benefit of this application. The vast maj...
Pedro J. Ballester, Jonathan N. Carter