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Papers matching “data sparsity” 68

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Assessing machine learning and data imputation approaches to handle the issue of data sparsity in sports forecasting
2025 Machine Learning article Economics, Econometrics and Finance Sports Analytics and Performance

Fabian Wunderlich, Henrik Biermann, Weiran Yang, Manuel Bassek, Dominik Raabe, Nico Elbert, +2 more

10

citations
Holistic evaluation of a machine learning-based timing calibration for PET detectors under varying data sparsity
2024 Physics in Medicine and Biology article Medicine Medical Imaging Techniques and Applications Open access

Stephan Naunheim, Florian Mueller, Vanessa Nadig, Yannick Kuhl, Judith Breuer, Nan Zhang, +5 more

7

citations
A Study on Data Augmentation Techniques for Visual Defect Detection in Manufacturing
2023 Technologien für die intelligente Automation book-chapter Engineering Industrial Vision Systems and Defect Detection Open access

Lars Leyendecker, Thorben Werner, Maximilian Motz, Robert Heinrich Schmitt

4

citations
SpeqNets: Sparsity-aware Permutation-equivariant Graph Networks
2022 arXiv (Cornell University) preprint Computer Science Advanced Graph Neural Networks Open access

Gaurav Rattan, Sandra Kiefer, Siamak Ravanbakhsh

0

citations
Chromatin-accessibility estimation from single-cell ATAC-seq data with scOpen
2021 Nature Communications article Biochemistry, Genetics and Molecular Biology Single-cell and spatial transcriptomics Open access

Zhijian Li, Christoph Kuppe, Susanne Maria Ziegler, Mingbo Cheng, Nazanin Kabgani, Sylvia Menzel, +3 more

140

citations
Numerical simulation data for "Sparse entropic quadrature for moment equations"
2026 Zenodo (CERN European Organization for Nuclear Research) dataset Open access

Georgii Oblapenko

0

citations
Numerical simulation data for "Sparse entropic quadrature for moment equations"
2026 Zenodo (CERN European Organization for Nuclear Research) dataset Open access

Georgii Oblapenko

0

citations
Exploring data augmentation: Multi-task methods for molecular property prediction
2025 Computers & Chemical Engineering article Computer Science Computational Drug Discovery Methods Open access

Timo Gervens, Alexander Mitsos, Martin Grohe, Jan G. Rittig

2

citations
Hybrid Neural Ordinary Differential Equations for Data-Efficient Polymerization Modeling with Incomplete Kinetics
2026 arXiv (Cornell University) preprint Materials Science Machine Learning in Materials Science Open access

Marah Almanasreh, Alexander Mitsos, Eike Cramer

0

citations
Actuation response model from sparse data for wall turbulence drag reduction
2020 Physical Review Fluids article Engineering Fluid Dynamics and Turbulent Flows Open access

Daniel Fernex, Richard Semaan, Marian Albers, Pascal S. Meysonnat, Wolfgang Schröder, Bernd R. Noack

25

citations
Unveiling the risks: protecting privacy in single-cell genomics data
2025 Nephrology Dialysis Transplantation article Computer Science Privacy-Preserving Technologies in Data

Rafael Kramann, Christoph Kuppe, Valérie A. Luyckx, Wim Van Biesen, Stefanie Steiger

1

citations
Synthetic rainfall data generator development through decentralised model training
2022 Journal of Hydrology article Environmental Science Flood Risk Assessment and Management Open access

Sascha Welten, Adrian Holt, Julian Hofmann, Lennart Schelter, Elena‐Maria Klopries, Thomas Wintgens, +1 more

7

citations
DR-SPAAM: A Spatial-Attention and Auto-regressive Model for Person Detection in 2D Range Data
2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) conference-paper Engineering Autonomous Vehicle Technology and Safety

Dan Ping Jia, Alexander Hermans, Bastian Leibe

49

citations
DR-SPAAM: A Spatial-Attention and Auto-regressive Model for Person Detection in 2D Range Data
2020 arXiv (Cornell University) preprint Computer Science Advanced Neural Network Applications Open access

Dan Ping Jia, Alexander Hermans, Bastian Leibe

0

citations
Stochastic and deterministic algorithms for set-based data-driven computational mechanics
2026 RWTH Publications (RWTH Aachen) dissertation Physics and Astronomy Model Reduction and Neural Networks Open access

E. Prume

0

citations
A constitutive modelling framework for applications to in vivo longitudinal data: Evaluation in a 60‐day head‐down bed rest study on arterial function
2026 The Journal of Physiology article Engineering Elasticity and Material Modeling Open access

Alessandro Giudici, Karen Barchetti, Umit Gencer, Hakim Khettab, Élie Mousseaux, Carole Leguy, +4 more

1

citations
Computational integration and trajectory inference of single cell multi-modal data
2025 RWTH Publications (RWTH Aachen) dissertation Biochemistry, Genetics and Molecular Biology Single-cell and spatial transcriptomics Open access

0

citations
A longitudinal degradation set‐up for calendar aging of lithium‐ion batteries in view of sparse experimental data
2023 Applied Stochastic Models in Business and Industry article Engineering Advanced Battery Technologies Research Open access

Udo Kamps, Maria Kateri

3

citations
SIngle cell level Genotyping Using scRna Data (SIGURD)
2024 Briefings in Bioinformatics article Biochemistry, Genetics and Molecular Biology Single-cell and spatial transcriptomics Open access

Martin Graßhoff, Milena Kalmer, Nicolas Chatain, Kim Kricheldorf, Angela Maurer, Ralf Weiskirchen, +2 more

2

citations
SIngle cell level Genotyping Using scRna Data (SIGURD)
2024 bioRxiv (Cold Spring Harbor Laboratory) preprint Biochemistry, Genetics and Molecular Biology Gene expression and cancer classification Open access

Martin Graßhoff, Milena Kalmer, Nicolas Chatain, Kim Kricheldorf, Angela Maurer, Ralf Weiskirchen, +2 more

0

citations
A computational framework for the genotyping of single cell RNA sequencing data
2025 RWTH Publications (RWTH Aachen) dissertation Medicine Myeloproliferative Neoplasms: Diagnosis and Treatment Open access

Martin Graßhoff

0

citations
On the benchmarking of clustering algorithms and hyperparameter influence for cell type detection in single-cell RNA sequencing data
2025 bioRxiv (Cold Spring Harbor Laboratory) preprint Biochemistry, Genetics and Molecular Biology Single-cell and spatial transcriptomics Open access

Aleksandra Szmigiel, Ivan G. Costa, Ricardo J. G. B. Campello

1

citations
Deep Inverse Sensor Models as Priors for evidential Occupancy Mapping
2020 conference-paper Engineering Robotics and Sensor-Based Localization Open access

Lars Kuhnert, Lutz Eckstein

7

citations
Predicting Drug Response with Multi-Task Gradient-Boosted Trees in Epilepsy
2025 bioRxiv (Cold Spring Harbor Laboratory) preprint Medicine Epilepsy research and treatment Open access

Christian M. Boßelmann, Roland Krause, Patrick May, Stefan Wolking, Gianpiero L. Cavalleri, Norman Delanty, +11 more

0

citations
Anwendung der Reduzierten Basismethode in Geophysikalischen Simulationen: Konzepte, Implementierung, Vorteile und Einschränkungen
2020 RWTH Publications (RWTH Aachen) dissertation Earth and Planetary Sciences Seismic Imaging and Inversion Techniques Open access

Denise Degen

9

citations