Robust regression and outlier detection
Robust regression and outlier detection
Using excess mass estimates to investigate the modality of a distribution
ICOSCO-I conference proceedings on The frontiers of statistical scientific theory & industrial applications (Vol. II)
Computational Statistics & Data Analysis - Special issue on classification
Outliers in multivariate regression models
Journal of Multivariate Analysis
Some computational issues in cluster analysis with no a priori metric
Computational Statistics & Data Analysis
BACON: blocked adaptive computationally efficient outlier nominators
Computational Statistics & Data Analysis
Cluster analysis: a further approach based on density estimation
Computational Statistics & Data Analysis
Clustering Algorithms
Data Mining and Knowledge Discovery for Process Monitoring and Control
Data Mining and Knowledge Discovery for Process Monitoring and Control
Robust Cluster Analysis via Mixtures of Multivariate t-Distributions
SSPR '98/SPR '98 Proceedings of the Joint IAPR International Workshops on Advances in Pattern Recognition
TAO-robust backpropagation learning algorithm
Neural Networks
A neural network-based approach for optimising rubber extrusion lines
International Journal of Computer Integrated Manufacturing
Outlier detection and evaluation by network flow
International Journal of Computer Applications in Technology
TOD: Temporal outlier detection by using quasi-functional temporal dependencies
Data & Knowledge Engineering
Knowledge discovery in rubber extrusion processes
ACMOS'06 Proceedings of the 8th WSEAS international conference on Automatic control, modeling & simulation
Data mining and simulation processes as useful tools for industrial processes
SMO'05 Proceedings of the 5th WSEAS international conference on Simulation, modelling and optimization
Exploration of very large data sets: the CiTree algorithm
SMO'05 Proceedings of the 5th WSEAS international conference on Simulation, modelling and optimization
An intelligent supervision system for open loop controlled processes
Journal of Intelligent Manufacturing
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A new method of outlier detection and data cleaning for both normal and non-normal multivariate data sets is proposed. It is based on an iterated local fit without a priori metric assumptions. We propose a new approach supported by finite mixture clustering which provides good results with large data sets. A multi-step structure, consisting of three phases, is developed. The importance of outlier detection in industrial modeling for open-loop control prediction is also described. The described algorithm gives good results both in simulations runs with artificial data sets and with experimental data sets recorded in a rubber factory. Finally, some discussion about this methodology is exposed.