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» Analysis of Breast Feeding Data Using Data Mining Methods
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KDD
2003
ACM
194views Data Mining» more  KDD 2003»
14 years 10 months ago
Finding recent frequent itemsets adaptively over online data streams
A data stream is a massive unbounded sequence of data elements continuously generated at a rapid rate. Consequently, the knowledge embedded in a data stream is more likely to be c...
Joong Hyuk Chang, Won Suk Lee
PAKDD
2005
ACM
164views Data Mining» more  PAKDD 2005»
14 years 3 months ago
Covariance and PCA for Categorical Variables
Covariances from categorical variables are defined using a regular simplex expression for categories. The method follows the variance definition by Gini, and it gives the covaria...
Hirotaka Niitsuma, Takashi Okada
CIVR
2009
Springer
146views Image Analysis» more  CIVR 2009»
14 years 5 months ago
Web news categorization using a cross-media document graph
In this paper we propose a multimedia categorization framework that is able to exploit information across different parts of a multimedia document (e.g., a Web page, a PDF, a Micr...
José Iria, Fabio Ciravegna, João Mag...
KDD
1995
ACM
104views Data Mining» more  KDD 1995»
14 years 1 months ago
Using Rough Sets as Tools for Knowledge Discovery
An attribute-oriented rough set method for knowledgediscovery in databases is described. Themethodis based on information generalization, whichexaminesthe data at various levels o...
Ning Shan, Wojciech Ziarko, Howard J. Hamilton, Ni...
BMCBI
2007
113views more  BMCBI 2007»
13 years 10 months ago
miRAS: a data processing system for miRNA expression profiling study
Background: The study of microRNAs (miRNAs) is attracting great considerations. Recent studies revealed that miRNAs play as important regulators of gene expression and some even a...
Feng Tian, Huayue Zhang, Xinyu Zhang, Chi Song, Yo...