Sciweavers

KDD
2007
ACM
165views Data Mining» more  KDD 2007»
14 years 9 months ago
Finding low-entropy sets and trees from binary data
The discovery of subsets with special properties from binary data has been one of the key themes in pattern discovery. Pattern classes such as frequent itemsets stress the co-occu...
Eino Hinkkanen, Hannes Heikinheimo, Heikki Mannila...
KDD
2007
ACM
138views Data Mining» more  KDD 2007»
14 years 9 months ago
Trajectory pattern mining
Fosca Giannotti, Mirco Nanni, Fabio Pinelli, Dino ...
KDD
2007
ACM
159views Data Mining» more  KDD 2007»
14 years 9 months ago
Constraint-driven clustering
Clustering methods can be either data-driven or need-driven. Data-driven methods intend to discover the true structure of the underlying data while need-driven methods aims at org...
Rong Ge, Martin Ester, Wen Jin, Ian Davidson
KDD
2007
ACM
168views Data Mining» more  KDD 2007»
14 years 9 months ago
Finding tribes: identifying close-knit individuals from employment patterns
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...
Lisa Friedland, David Jensen
KDD
2007
ACM
152views Data Mining» more  KDD 2007»
14 years 9 months ago
Relational data pre-processing techniques for improved securities fraud detection
Commercial datasets are often large, relational, and dynamic. They contain many records of people, places, things, events and their interactions over time. Such datasets are rarel...
Andrew Fast, Lisa Friedland, Marc Maier, Brian Tay...
KDD
2007
ACM
132views Data Mining» more  KDD 2007»
14 years 9 months ago
Semi-supervised classification with hybrid generative/discriminative methods
Gregory Druck, Chris Pal, Andrew McCallum, Xiaojin...
KDD
2007
ACM
152views Data Mining» more  KDD 2007»
14 years 9 months ago
Efficient incremental constrained clustering
Clustering with constraints is an emerging area of data mining research. However, most work assumes that the constraints are given as one large batch. In this paper we explore the...
Ian Davidson, S. S. Ravi, Martin Ester
KDD
2007
ACM
150views Data Mining» more  KDD 2007»
14 years 9 months ago
Feature selection methods for text classification
Anirban Dasgupta, Petros Drineas, Boulos Harb, Van...