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Hetzel, L. ; Fischer, D.S. ; Günnemann, S.* ; Theis, F.J.

Graph representation learning for single cell biology.

Curr. Opin. Syst. Biol. 28:100347 (2021)
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Open Access Gold (Paid Option)
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Single cell RNA sequencing measures gene expression at an unprecedented resolution and scale and allows the analysis of cellular phenotypes which was not possible before. In this context, graphs occur as a natural representation of the system - both as gene-centric and cell-centric. However, many advances in machine learning on graphs are not yet harnessed in models on single-cell data. Taking the inference of cell types or gene interactions as examples, graph representation learning has a wide applicability to both cell and gene graphs. Recent advances in spatial molecular profiling additionally put graph-learning in the focus of attention due the innate resemblance of spatial information to spatial graphs. We argue that graph embedding techniques have great potential for various applications across single cell biology. Here, we discuss how graph representation learning maps to current models and concepts used in single cell biology and formalise overlaps to developments in graph-based deep learning.
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Publication type Article: Journal article
Document type Review
Corresponding Author
ISSN (print) / ISBN 2452-3100
e-ISSN 2452-3100
Quellenangaben Volume: 28, Issue: , Pages: , Article Number: 100347 Supplement: ,
Publisher Elsevier
Publishing Place Amsterdam
Non-patent literature Publications
Reviewing status Peer reviewed
Grants Bundesministerium für Bildung und Forschung
Helmholtz Association's Initiative and Networking Fund
Helmholtz AI