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» Mining for Useful Association Rules Using the ATMS
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EWMF
2003
Springer
14 years 28 days ago
Monitoring the Evolution of Web Usage Patterns
Abstract With the ongoing shift from off-line to on-line business processes, the Web has become an important business platform, and for most companies it is crucial to have an on-...
Steffan Baron, Myra Spiliopoulou
KDD
2003
ACM
129views Data Mining» more  KDD 2003»
14 years 8 months ago
Online novelty detection on temporal sequences
: Novelty detection, or anomaly detection, on temporal sequences has increasingly attracted attention from researchers in different areas. In this paper, we present a new framework...
Junshui Ma, Simon Perkins
ICDM
2005
IEEE
117views Data Mining» more  ICDM 2005»
14 years 1 months ago
On Learning Asymmetric Dissimilarity Measures
Many practical applications require that distance measures to be asymmetric and context-sensitive. We introduce Context-sensitive Learnable Asymmetric Dissimilarity (CLAD) measure...
Krishna Kummamuru, Raghu Krishnapuram, Rakesh Agra...
GFKL
2007
Springer
137views Data Mining» more  GFKL 2007»
13 years 11 months ago
Families of Dendrograms
A conceptual framework for cluster analysis from the viewpoint of p-adic geometry is introduced by describing the space of all dendrograms for n datapoints and relating it to the m...
Patrick Erik Bradley
SDM
2010
SIAM
153views Data Mining» more  SDM 2010»
13 years 9 months ago
Reconstruction from Randomized Graph via Low Rank Approximation
The privacy concerns associated with data analysis over social networks have spurred recent research on privacypreserving social network analysis, particularly on privacypreservin...
Leting Wu, Xiaowei Ying, Xintao Wu