Sciweavers

312 search results - page 33 / 63
» Data mining techniques for improving the reliability of syst...
Sort
View
ICDM
2006
IEEE
145views Data Mining» more  ICDM 2006»
14 years 2 months ago
Stability Region Based Expectation Maximization for Model-based Clustering
In spite of the initialization problem, the ExpectationMaximization (EM) algorithm is widely used for estimating the parameters in several data mining related tasks. Most popular ...
Chandan K. Reddy, Hsiao-Dong Chiang, Bala Rajaratn...
HASE
2007
IEEE
14 years 2 months ago
Analytic Model for Web Anomalies Classification
In this paper, an analytic technique is proposed to improve the dynamic web application quality and reliability. The technique integrates orthogonal defect classification (ODC), a...
Nasser Alaeddine, Jeff Tian
KDD
2004
ACM
160views Data Mining» more  KDD 2004»
14 years 9 months ago
Boosting for Text Classification with Semantic Features
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
Stephan Bloehdorn, Andreas Hotho
SSDBM
1998
IEEE
115views Database» more  SSDBM 1998»
14 years 22 days ago
Tools for Data Warehouse Quality
In this demonstration, we show three interrelated tools intended to improve different aspects of the quality of data warehouse solutions. Firstly, the deductive object manager Con...
Michael Gebhardt, Matthias Jarke, Manfred A. Jeusf...
ICDM
2008
IEEE
156views Data Mining» more  ICDM 2008»
14 years 2 months ago
Exploiting Local and Global Invariants for the Management of Large Scale Information Systems
This paper presents a data oriented approach to modeling the complex computing systems, in which an ensemble of correlation models are discovered to represent the system status. I...
Haifeng Chen, Haibin Cheng, Guofei Jiang, Kenji Yo...