Time series prediction using neural networks and its application to artificial human walking. - Rienk S. Venema; Alexander Ypma; J. A. G. Nijhuis; Lambert Spaanenburg (ESANN, 1996)

Novelty Detection Using Self-Organizing Maps. - Alexander Ypma; Robert P. W. Duin (ICONIP (2), 1997)

Pump Failure Detection Using Support Vector Data Descriptions. - David M. J. Tax; Alexander Ypma; Robert P. W. Duin (IDA, 1999)

The Role of Subclasses in Machine Diagnostics. - Marina Skurichina; Alexander Ypma; Robert P. W. Duin (ICPR, 2000)

Health Monitoring with Learning Methods. - Alexander Ypma; Co Melissant; Ole Baunbæk-Jensen; Robert P. W. Duin (ICANN, 2001)

Automatic Categorization of Web Pages and User Clustering with Mixtures of Hidden Markov Models. - Alexander Ypma; Tom Heskes (WEBKDD, 2002)

Blind separation of rotating machine sources: bilinear forms and convolutive mixtures - Alexander Ypma; Amir Leshem; Robert P. W. Duin (Neurocomputing, 2002)

Iterated extended Kalman smoothing with expectation-propagation. - Alexander Ypma; Tom Heskes (NNSP, 2003)

Novel approximations for inference and learning in nonlinear dynamical systems. - Alexander Ypma; Tom Heskes (ESANN, 2004)

A method for detection of Alzheimer's disease using ICA-enhanced EEG measurements. - Co Melissant; Alexander Ypma; Edward E. E. Frietman; Cornelis J. Stam (Artif. Intell. Medicine, 2005)

Novel approximations for inference in nonlinear dynamical systems using expectation propagation. - Alexander Ypma; Tom Heskes (Neurocomputing, 2005)

Online Personalization of Hearing Instruments. - Alexander Ypma; Job Geurts; Serkan Özer; Erik van der Werf; Bert de Vries (EURASIP J. Audio Speech Music. Process., 2008)

Online Noise Estimation Using Stochastic-Gain HMM for Speech Enhancement. - David Yuheng Zhao; W. Bastiaan Kleijn; Alexander Ypma; Bert de Vries (IEEE Trans. Speech Audio Process., 2008)

Bayesian periodogram smoothing for speech enhancement. - Xueru Zhang; Alexander Ypma; Bert de Vries (ESANN, 2009)

Towards Big Data Visualization for Monitoring and Diagnostics of High Volume Semiconductor Manufacturing. - Dimitra Gkorou; Alexander Ypma; George Tsirogiannis; Manuel Giollo; Dag Sonntag; Geert Vinken; Richard van Haren; Robert Jan van Wijk; Jelle Nije; Tom Hoogenboom (Conf. Computing Frontiers, 2017)

Towards Interactive Feature Selection with Human-in-the-loop. - Maialen Larrañaga; Dimitra Gkorou; Thiago S. Guzella; Alexander Ypma; Faegheh Hasibi; Robert Jan van Wijk (IAL@PKDD/ECML, 2018)

Assisted Diagnostics Methodology for Complex High-Tech Applications. - Marina Velikova; Carmen Bratosin; Alexander Ypma; Vera Lemmen; Robert Jan van Wijk (ICSRS, 2019)

Get a Human-In-The-Loop: Feature Engineering via Interactive Visualizations. - Dimitra Gkorou; Maialen Larrañaga; Alexander Ypma; Faegheh Hasibi; Robert Jan van Wijk (IAL@PKDD/ECML, 2020)

Introduction to the Special Section on AI in Manufacturing: Current Trends and Challenges. - Jefrey Lijffijt; Dimitra Gkorou; Pieter Van Hertum; Alexander Ypma; Mykola Pechenizkiy; Joaquin Vanschoren (SIGKDD Explor., 2022)