Tim W. Nattkemper

81 papers B 9C 2Journal 41Unranked 28
YearRankTypeTitle / Venue / Authors
2026 J jnl
Self-Supervised Federated Learning under Data Heterogeneity for Label-Scarce Diatom Classification.
CoRR
Mingkun Tan, Xilu Wang, Michael Kloster, Tim W. Nattkemper
2025 J jnl
A digital-twin strategy using robots for marine ecosystem monitoring.
Ecol. Informatics
Jacopo Aguzzi, Elias Chatzidouros, Damianos Chatzievangelou, Morane Clavel-Henry, Sascha Flögel, Nixon Bahamon, Michael Tangerlini, Laurenz Thomsen, Giacomo Picardi, Joan Navarro, Ivan Masmitja, Nathan J. Robinson, Tim W. Nattkemper, Sergio Stefanni, Josep Quintana, Ricard Campos, Rafael García, Emanuela Fanelli, Marco Francescangeli, Luca Mirimin, Roberto Danovaro, Daniel Mihai Toma, Joaquín del Río Fernandez, Enoc Martínez, Pol Baños, Oriol Prat, David Sarriá, Matias Carandell, Jonathan White, Thomas Parissis, Stavroula Panagiotidou, Juliana Quevedo, Silvia Gallegati, Jordi Grinyó, Erik Simon-Lledó, Joan Baptista Company, Jennifer Doyle
2025 J jnl
A roadmap for designing a virtual interface to explore a digital twin of the oceans for marine ecosystems monitoring.
Ecol. Informatics
Morane Clavel-Henry, Sascha Flögel, Daniel Mihai Toma, Gerard Llorach Tó, Nixon Bahamon, Giacomo Picardi, Marco Francescangeli, Juliana Quevedo, Nathan J. Robinson, Michele Ferrari, Damianos Chatzievangelou, Antoni Sánchez-Márquez, Paula Espina, Jordi Ribera-Altimir, Luca Mirimin, Seonock Woo, Tim W. Nattkemper, Emanuela Fanelli, Cristina Gambi, Silvia Gallegati, Francesca Marcellini, Pascuale De Luca, Sergio Stefanni, Vignesh G. Menon, Jan-Eike Rossius, Ander M. de Lecea, Corrado Costa, Jacopo Aguzzi
2025 J jnl
ECO(VI)2SE: Expert-computer vision integration for visual coral status exploration.
Ecol. Informatics
Daniel Langenkämper, Aksel Alstad Mogstad, Ingunn Nilssen, Tim W. Nattkemper
2022 J jnl
MetHoS: a platform for large-scale processing, storage and analysis of metabolomics data.
BMC Bioinform.
Konstantinos Tzanakis, Tim W. Nattkemper, Karsten Niehaus, Stefan P. Albaum
2022 J jnl
The Impact of Data Augmentations on Deep Learning-Based Marine Object Classification in Benthic Image Transects.
Sensors
Mingkun Tan, Daniel Langenkämper, Tim W. Nattkemper
2021 J jnl
ALMI - A Generic Active Learning System for Computational Object Classification in Marine Observation Images.
Sensors
Torben Möller, Tim W. Nattkemper
2020 J jnl
An Interactive Visualization for Feature Localization in Deep Neural Networks.
Frontiers Artif. Intell.
Martin Zurowietz, Tim W. Nattkemper
2020 J jnl
SoRC - Evaluation of Computational Molecular Co-Localization Analysis in Mass Spectrometry Images.
CoRR
Karsten Wüllems, Tim W. Nattkemper
2020 J jnl
Unsupervised Knowledge Transfer for Object Detection in Marine Environmental Monitoring and Exploration.
IEEE Access
Martin Zurowietz, Tim W. Nattkemper
2019 J jnl
Detection and visualization of communities in mass spectrometry imaging data.
BMC Bioinform.
Karsten Wüllems, Jan Kölling, Hanna Bednarz, Karsten Niehaus, Volkmar H. Hans, Tim W. Nattkemper
2019 J jnl
SeeVis - 3D space-time cube rendering for visualization of microfluidics image data.
Bioinform.
Georges Hattab, Tim W. Nattkemper
2018 — conf
Strategies for Tackling the Class Imbalance Problem in Marine Image Classification.
CVAUI/IWCF/MIPPSNA@ICPR
Daniel Langenkämper, Robin van Kevelaer, Tim W. Nattkemper
2017 — conf
Active Learning for the Classification of Species in Underwater Images from a Fixed Observatory.
ICCV Workshops
Ingunn Nilssen, Torben Möller, Tim W. Nattkemper
2016 B conf
COATL - a learning architecture for online real-time detection and classification assistance for environmental data.
ICPR
Daniel Langenkämper, Tim W. Nattkemper
2016 B conf
Change detection in marine observatory image streams using Bi-Domain Feature Clustering.
ICPR
Torben Möller, Ingunn Nilssen, Tim W. Nattkemper
2016 — conf
Data-Driven Long Term Change Analysis in Marine Observatory Image Streams.
CVAUI@ICPR
Torben Möller, Ingunn Nilssen, Tim W. Nattkemper
2016 J jnl
Omics Fusion - A Platform for Integrative Analysis of Omics Data.
J. Integr. Bioinform.
Benedikt G. Brink, Annica Seidel, Nils Kleinbölting, Tim W. Nattkemper, Stefan P. Albaum
2016 — conf
Polyp Activity Estimation and Monitoring for Cold Water Corals with a Deep Learning Approach.
CVAUI@ICPR
Jonas Osterloff, Ingunn Nilssen, Johanna Jarnegren, Pål Buhl-Mortensen, Tim W. Nattkemper
2016 J jnl
Robust normalization protocols for multiplexed fluorescence bioimage analysis.
BioData Min.
Shan-E-Ahmed Raza, Daniel Langenkämper, Korsuk Sirinukunwattana, David B. A. Epstein, Tim W. Nattkemper, Nasir M. Rajpoot
2014 J jnl
AKE - the Accelerated k-mer Exploration web-tool for rapid taxonomic classification and visualization.
BMC Bioinform.
Daniel Langenkämper, Alexander Goesmann, Tim W. Nattkemper
2014 — ed.
German conference on bioinformatics 2014, September 28 - October 1, 2014, Bielefeld, Germany
GCB
Robert Giegerich, Ralf Hofestädt, Tim W. Nattkemper
2014 — conf
Interactive and dynamic web-based visual exploration of high dimensional bioimages with real time clustering.
GCB
Magnus Rathke, Jan Kölling, Tim W. Nattkemper
2014 — conf
Ranking Color Correction Algorithms Using Cluster Indices.
CVAUI@ICPR
Jonas Osterloff, Timm Schoening, Melanie Bergmann, Jennifer M. Durden, Henry A. Ruhl, Tim W. Nattkemper
2014 — conf
Seabed Classification Using a Bag-of-Prototypes Feature Representation.
CVAUI@ICPR
Timm Schoening, Thomas Kuhn, Tim W. Nattkemper
2013 J jnl
MeltDB 2.0-advances of the metabolomics software system.
Bioinform.
Nikolas Kessler, Heiko Neuweger, Anja Bonte, Georg Langenkämper, Karsten Niehaus, Tim W. Nattkemper, Alexander Goesmann
2013 — conf
Using a Random Forest Classifier to Find Nuclear Export Signals in Proteins of Arabidopsis thaliana.
BIOINFORMATICS
Claudia Rubiano, Thomas Merkle, Tim W. Nattkemper
2012 — conf
Analyzing multi-tag bioimages with BioIMAX colocation mining tools.
ISBI
Jan Kölling, Magnus Rathke, Dominic Gardner, Tim W. Nattkemper, Sylvie Abouna, Michael Khan
2012 — conf
Are we Ready for Science 2.0?.
KMIS
Tim W. Nattkemper
2012 J jnl
WHIDE - a web tool for visual data mining colocation patterns in multivariate bioimages.
Bioinform.
Jan Kölling, Daniel Langenkämper, Sylvie Abouna, Michael Khan, Tim W. Nattkemper
2011 J jnl
A Normalized Tree Index for identification of correlated clinical parameters in microarray experiments.
BioData Min.
Christian W. Martin, Anika Tauchen, Anke Becker, Tim W. Nattkemper
2011 B conf
A Web2.0 Strategy for the Collaborative Analysis of Complex Bioimages.
IDA
Christian Loyek, Jan Kölling, Daniel Langenkämper, Karsten Niehaus, Tim W. Nattkemper
2011 J jnl
BioIMAX: A Web 2.0 approach for easy exploratory and collaborative access to multivariate bioimage data.
BMC Bioinform.
Christian Loyek, Nasir M. Rajpoot, Michael Khan, Tim W. Nattkemper
2011 J jnl
Looking inside self-organizing map ensembles with resampling and negative correlation learning.
Neural Networks
Alexandra Scherbart, Tim W. Nattkemper
2011 J jnl
Multivariate image mining.
WIREs Data Mining Knowl. Discov.
Julia Herold, Christian Loyek, Tim W. Nattkemper
2011 — conf
Towards Improved Epilepsia Diagnosis by Unsupervised Segmentation of Neuropathology Tissue Sections using Ripley's-[^(L)]{\rm{\hat L}} Features.
Bildverarbeitung für die Medizin
Timm Schoening, Volkmar H. Hans, Tim W. Nattkemper
2011 J jnl
Web2.0 paves new ways for collaborative and exploratory analysis of chemical compounds in spectrometry data.
J. Integr. Bioinform.
Christian Loyek, Alexander Bunkowski, Wolfgang Vautz, Tim W. Nattkemper
2010 J jnl
Integrating semantic annotation and information visualization for the analysis of multichannel fluorescence micrographs from pancreatic tissue.
Comput. Medical Imaging Graph.
Julia Herold, Luxian Zhou, Sylvie Abouna, Stella Pelengaris, David B. A. Epstein, Michael Khan, Tim W. Nattkemper
2009 B conf
A way toward analyzing high-content bioimage data by means of semantic annotation and visual data mining.
Image Processing
Julia Herold, Sylvie Abouna, Luxian Zhou, Stella Pelengaris, David B. A. Epstein, Michael Khan, Tim W. Nattkemper
2009 C conf
BIIGLE Tools - A Web 2.0 Approach for Visual Bioimage Database Mining.
IV
Timm Schoening, Nils Ehnert, Jörg Ontrup, Tim W. Nattkemper
2009 J jnl
On the application of (topographic) independent and tree-dependent component analysis for the examination of DCE-MRI data.
Biomed. Signal Process. Control.
Axel Saalbach, Oliver Lange, Tim W. Nattkemper, Anke Meyer-Baese
2009 J jnl
Qupe - a Rich Internet Application to take a step forward in the analysis of mass spectrometry-based quantitative proteomics experiments.
Bioinform.
Stefan P. Albaum, Heiko Neuweger, Benjamin Fränzel, Sita Lange, Dominik Mertens, Christian Trötschel, Dirk Wolters, Jörn Kalinowski, Tim W. Nattkemper, Alexander Goesmann
2009 J jnl
TACOA - Taxonomic classification of environmental genomic fragments using a kernelized nearest neighbor approach.
BMC Bioinform.
Naryttza N. Diaz, Lutz Krause, Alexander Goesmann, Karsten Niehaus, Tim W. Nattkemper
2008 — conf
A Tree Index to Support Clustering Based Exploratory Data Analysis.
BIRD
Christian Martin, Tim W. Nattkemper
2008 C conf
A machine learning based system for multichannel fluorescence analysis in pancreatic tissue bioimages.
BIBE
Julia Herold, Sylvie Abouna, Luxian Zhou, Stella Pelengaris, David B. A. Epstein, Michael Khan, Tim W. Nattkemper
2008 J jnl
A machine vision system for automated non-invasive assessment of cell viability via dark field microscopy, wavelet feature selection and classification.
BMC Bioinform.
Ning Wei, Erwin Flaschel, Karl Friehs, Tim W. Nattkemper
2008 — conf
Detection of Focal Cortical Dysplasia Lesions in MRI Using Textural Features.
Bildverarbeitung für die Medizin
Christian Loyek, Friedrich G. Woermann, Tim W. Nattkemper
2008 — conf
Flexible synapse detection in fluorescence micrographs by modeling human expert grading.
ISBI
Julia Herold, Manuela Friedenberger, Marcus Bode, Nasir M. Rajpoot, Walter Schubert, Tim W. Nattkemper
2008 J jnl
Hyperbolic SOM-based clustering of DNA fragment features for taxonomic visualization and classification.
Bioinform.
Christian Martin, Naryttza N. Diaz, Jörg Ontrup, Tim W. Nattkemper
2008 — conf
Improved Mass Spectrometry Peak Intensity Prediction by Adaptive Feature Weighting.
ICONIP (1)
Alexandra Scherbart, Wiebke Timm, Sebastian Böcker, Tim W. Nattkemper
2008 J jnl
Model-free visualization of suspicious lesions in breast MRI based on supervised and unsupervised learning.
Eng. Appl. Artif. Intell.
Thorsten Twellmann, Anke Meyer-Bäse, Oliver Lange, Simon Y. Foo, Tim W. Nattkemper
2008 J jnl
Peak intensity prediction in MALDI-TOF mass spectrometry: A machine learning study to support quantitative proteomics.
BMC Bioinform.
Wiebke Timm, Alexandra Scherbart, Sebastian Böcker, Oliver Kohlbacher, Tim W. Nattkemper
2008 — conf
The Diversity of Regression Ensembles Combining Bagging and Random Subspace Method.
ICONIP (2)
Alexandra Scherbart, Tim W. Nattkemper
2007 J jnl
A method for linking computed image features to histological semantics in neuropathology.
J. Biomed. Informatics
Birgit Lessmann, Tim W. Nattkemper, Volkmar H. Hans, Andreas Degenhard
2007 — conf
Neural Network Approach for Mass Spectrometry Prediction by Peptide Prototyping.
ICANN (2)
Alexandra Scherbart, Wiebke Timm, Sebastian Böcker, Tim W. Nattkemper
2006 — conf
Content Based Image Retrieval for Dynamic Time Series Data.
Bildverarbeitung für die Medizin
Birgit Lessmann, Tim W. Nattkemper, Johannes Huth, Christian Loyek, Preminda Kessar, Michael Khazen, Linda Pointon, Martin O. Leach, Andreas Degenhard
2006 B conf
Feature-space exploration of pathology images using content-based database visualization.
Image Processing
Birgit Lessmann, Volkmar H. Hans, Andreas Degenhard, Tim W. Nattkemper
2006 — conf
Fusing Biomedical Multi-modal Data for Exploratory Data Analysis.
ICANN (2)
Christian Martin, Harmen grosse Deters, Tim W. Nattkemper
2006 B conf
Histologic characterization of DCE-MRI breast tumors with dimensional data reduction.
Image Processing
Claudio Varini, Andreas Degenhard, Tim W. Nattkemper
2006 J jnl
ISOLLE: LLE with geodesic distance.
Neurocomputing
Claudio Varini, Andreas Degenhard, Tim W. Nattkemper
2006 — conf
Visual Exploration of Pathology Images by a Discrete Wavelet Transform Preprocessed Locally Linear Embedding.
Bildverarbeitung für die Medizin
Claudio Varini, Birgit Lessmann, Andreas Degenhard, Volkmar H. Hans, Tim W. Nattkemper
2006 J jnl
Visual exploratory analysis of DCE-MRI data in breast cancer by dimensional data reduction: A comparative study.
Biomed. Signal Process. Control.
Claudio Varini, Andreas Degenhard, Tim W. Nattkemper
2005 — conf
A Hyperbolic Topographic Mapping for Proximity Data.
Artificial Intelligence and Applications
Axel Saalbach, Thorsten Twellmann, Tim W. Nattkemper, Axel Wismüller, Jörg Ontrup, Helge J. Ritter
2005 — conf
An Adaptive Extended Colour Scale for Comparison of Pseudo Colouring Techniques for DCE-MRI Data.
Bildverarbeitung für die Medizin
Thorsten Twellmann, Oliver Lichte, Axel Saalbach, Axel Wismüller, Tim W. Nattkemper
2005 J jnl
An adaptive tissue characterization network for model-free visualization of dynamic contrast-enhanced magnetic resonance image data.
IEEE Trans. Medical Imaging
Thorsten Twellmann, Oliver Lichte, Tim W. Nattkemper
2005 — conf
ISOLLE: Locally Linear Embedding with Geodesic Distance.
PKDD
Claudio Varini, Andreas Degenhard, Tim W. Nattkemper
2005 J jnl
Image fusion based on topographic mappings using the hyperbolic space.
Inf. Vis.
Axel Saalbach, Jörg Ontrup, Helge J. Ritter, Tim W. Nattkemper
2005 — conf
SOM-Based Wavelet Filtering for the Exploration of Medical Images.
ICANN (1)
Birgit Lessmann, Andreas Degenhard, Preminda Kessar, Linda Pointon, Michael Khazen, Martin O. Leach, Tim W. Nattkemper
2005 J jnl
The UK MARIBS Breast Screening Study: Evaluation of radiological features for breast tumour classification in clinical screening with machine learning methods.
Artif. Intell. Medicine
Tim W. Nattkemper, Bert Arnrich, Oliver Lichte, Wiebke Timm, Andreas Degenhard, Linda Pointon, Carmel Hayes, Martin O. Leach
2005 J jnl
Tumor feature visualization with unsupervised learning.
Medical Image Anal.
Tim W. Nattkemper, Axel Wismüller
2004 — conf
Automatic segmentation of digital micrographs: A survey.
MedInfo
Tim W. Nattkemper
2004 B conf
Breast MRI data analysis by LLE.
IJCNN
Claudio Varini, Tim W. Nattkemper, Andreas Degenhard, Axel Wismüller
2004 B conf
Multiscale entropy analysis in dynamic contrast-enhanced MRI.
Image Processing
Andreas Degenhard, Marc Mutz, Tim W. Nattkemper, Axel Saalbach, Thorsten Twellmann, Mark J. White, Michael Khazen, Linda Pointon, Martin O. Leach
2004 J jnl
Multivariate image analysis in biomedicine.
J. Biomed. Informatics
Tim W. Nattkemper
2004 — conf
Visualization of multivariate image data using image fusion and perceptually optimized color scales based on sRGB.
Image-Guided Procedures
Axel Saalbach, Thorsten Twellmann, Tim W. Nattkemper, Mark White, Michael Khazen, Martin O. Leach
2003 J jnl
Human vs. machine: evaluation of fluorescence micrographs.
Comput. Biol. Medicine
Tim W. Nattkemper, Thorsten Twellmann, Helge J. Ritter, Walter Schubert
2002 J jnl
A neural network architecture for automatic segmentation of fluorescence micrographs.
Neurocomputing
Tim W. Nattkemper, Heiko Wersing, Walter Schubert, Helge J. Ritter
2001 J jnl
A neural classifier enabling high-throughput topological analysis of lymphocytes in tissue sections.
IEEE Trans. Inf. Technol. Biomed.
Tim W. Nattkemper, Helge J. Ritter, Walter Schubert
2001 — conf
Combining Independent Component Analysis and Self-Organizing Maps for Cell Image Classification.
DAGM-Symposium
Tanja Kämpfe, Tim W. Nattkemper, Helge J. Ritter
2000 B conf
A neural network architecture for automatic segmentation of fluorescence micrographs.
ESANN
Tim W. Nattkemper, Heiko Wersing, Walter Schubert, Helge J. Ritter
2000 — conf
Fluorescence Micrograph Segmentation by Gestalt-Based Feature Binding.
IJCNN (1)
Tim W. Nattkemper, Heiko Wersing, Helge J. Ritter, Walter Schubert