Search Results - "Van Gestel, T."
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Benchmarking state-of-the-art classification algorithms for credit scoring
Published in The Journal of the Operational Research Society (01-06-2003)“…In this paper, we study the performance of various state-of-the-art classification algorithms applied to eight real-life credit scoring data sets. Some of the…”
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2
Decompositional Rule Extraction from Support Vector Machines by Active Learning
Published in IEEE transactions on knowledge and data engineering (01-02-2009)“…Support vector machines (SVMs) are currently state-of-the-art for the classification task and, generally speaking, exhibit good predictive performance due to…”
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3
Inferring descriptive and approximate fuzzy rules for credit scoring using evolutionary algorithms
Published in European journal of operational research (16-02-2007)“…Generating both accurate as well as explanatory classification rules is becoming increasingly important in a knowledge discovery context. In this paper, we…”
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4
Financial time series prediction using least squares support vector machines within the evidence framework
Published in IEEE transactions on neural networks (01-07-2001)“…The Bayesian evidence framework is applied in this paper to least squares support vector machine (LS-SVM) regression in order to infer nonlinear models for…”
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5
Bayesian framework for least-squares support vector machine classifiers, gaussian processes, and kernel Fisher discriminant analysis
Published in Neural computation (01-05-2002)“…The Bayesian evidence framework has been successfully applied to the design of multilayer perceptrons (MLPs) in the work of MacKay. Nevertheless, the training…”
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6
An Overview and Framework for PD Backtesting and Benchmarking
Published in The Journal of the Operational Research Society (01-03-2010)“…In order to manage model risk, financial institutions need to set up validation processes so as to monitor the quality of the models on an ongoing basis…”
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Journal Article Conference Proceeding -
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Neural Network Survival Analysis for Personal Loan Data
Published in The Journal of the Operational Research Society (01-09-2005)“…Traditionally, credit scoring aimed at distinguishing good payers from bad payers at the time of the application. The timing when customers default is also…”
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8
Identification of positive real models in subspace identification by using regularization
Published in IEEE transactions on automatic control (01-10-2003)“…In time-domain subspace methods for identifying linear-time invariant dynamical systems, the model matrices are typically estimated from least squares, based…”
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Fit4Surgery for cancer patients during covid-19 lockdown – A systematic review and meta-analysis
Published in European journal of surgical oncology (01-06-2022)“…Prehabilitation is a promising method to enhance postoperative recovery, especially in patients suffering from cancer. Particularly during times of social…”
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Residual Stress Assessment for Thin 8YSZ Electrolytes Using Focused Ion Beam Milling and Digital Image Correlation
Published in Fuel cells (Weinheim an der Bergstrasse, Germany) (01-12-2013)“…With respect to solid oxide fuel cell power density it has been verified that 1–2 μm thick 8YSZ electrolytes have significant advantages, offering the…”
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11
Strength enhancement of transparent spinel ceramics
Published in Materials letters (15-09-2013)“…The fracture strength is a critical parameter for the application of ceramics. The current work focuses on the strength improvement of a transparent MgAl2O4…”
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12
Credit rating prediction using Ant Colony Optimization
Published in The Journal of the Operational Research Society (01-04-2010)“…The introduction of the Basel II Capital Accord has encouraged financial institutions to build internal rating systems assessing the credit risk of their…”
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13
A support vector machine formulation to PCA analysis and its kernel version
Published in IEEE transactions on neural networks (01-03-2003)“…In this paper, we present a simple and straightforward primal-dual support vector machine formulation to the problem of principal component analysis (PCA) in…”
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14
Identification of stable models in subspace identification by using regularization
Published in IEEE transactions on automatic control (01-09-2001)“…In subspace identification methods, the system matrices are usually estimated by least squares, based on estimated Kalman filter state sequences and the…”
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15
Corrosion properties of alumina and titania NF membranes
Published in Journal of membrane science (15-03-2003)“…The chemical stability of multilayer alumina and titania nanofiltration (NF) membranes, prepared by a sol–gel procedure was investigated. The membranes have…”
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Preoperative prediction of malignancy of ovarian tumors using least squares support vector machines
Published in Artificial intelligence in medicine (01-07-2003)“…In this work, we develop and evaluate several least squares support vector machine (LS-SVM) classifiers within the Bayesian evidence framework, in order to…”
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Knowledge discovery in a direct marketing case using least squares support vector machines
Published in International journal of intelligent systems (01-09-2001)“…We study the problem of repeat‐purchase modeling in a direct marketing setting using Belgian data. More specifically, we investigate the detection and…”
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18
A Bayesian nonlinear support vector machine error correction model
Published in Journal of forecasting (01-03-2006)“…The use of linear error correction models based on stationarity and cointegration analysis, typically estimated with least squares regression, is a common…”
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Benchmarking Least Squares Support Vector Machine Classifiers
Published in Machine learning (01-01-2004)“…In Support Vector Machines (SVMs), the solution of the classification problem is characterized by a (convex) quadratic programming (QP) problem. In a modified…”
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Functional and morphological improvement of skeletal muscle in Pompe disease after forced satellite cell activation
Published in Neuromuscular disorders : NMD (01-10-2017)Get full text
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