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DAWAK
2008
Springer
15 years 7 months ago
Selective Pre-processing of Imbalanced Data for Improving Classification Performance
In this paper we discuss problems of constructing classifiers from imbalanced data. We describe a new approach to selective preprocessing of imbalanced data which combines local ov...
Jerzy Stefanowski, Szymon Wilk
ICDCSW
2000
IEEE
15 years 9 months ago
Adding Mobility to Non-Mobile Web Robots
In this paper we will show that it is possible to combine mobile agent technology with existing non-mobile data mining applications. The motivation for this is the advantage mobil...
Nils P. Sudmann, Dag Johansen
BMCBI
2004
158views more  BMCBI 2004»
15 years 5 months ago
A novel Mixture Model Method for identification of differentially expressed genes from DNA microarray data
Background: The main goal in analyzing microarray data is to determine the genes that are differentially expressed across two types of tissue samples or samples obtained under two...
Kayvan Najarian, Maryam Zaheri, Ali Ajdari Rad, Si...
ESWS
2008
Springer
15 years 7 months ago
A Semantic Web Middleware for Virtual Data Integration on the Web
In this contribution a system is presented, which provides access to distributed data sources using Semantic Web technology. While it was primarily designed for data sharing and sc...
Andreas Langegger, Wolfram Wöß, Martin ...
DEEC
2007
IEEE
15 years 11 months ago
Data engineering issues in e-commerce and services: DEECS 2007 workshop summary
In this paper, we summarize the presentations and discussions of the 3rd International Workshop on Data Engineering Issues in ECommerce and Services (DEECS 2007), which was held i...
Martin Hepp, Mehmet Sayal, Sang-goo Lee, Juhnyoung...