Evidence map›Paper›PMID 34191792›Full record

ArticlePLoS computational biology2021

Mixture-of-Experts Variational Autoencoder for clustering and generating from similarity-based representations on single cell data.

Andreas Kopf, Vincent Fortuin, Vignesh Ram Somnath, Manfred Claassen

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.2field-weighted citation impact, top 49% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
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  8. A variational deep-learning approach to modeling memory T cell dynamics.bioRxiv : the preprint server for biology · 2025
    Article
  9. Article
  10. Covariate Adjusted Functional Mixed Membership Models.Statistics and data science in imaging · 2025
    Article
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  12. Integrating single-cell RNA-seq datasets with substantial batch effects.bioRxiv : the preprint server for biology · 2024
    Article
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  15. Article
  16. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Andreas KopfInstitute of Molecular Systems Biology, Department of Biology, ETH Zürich, Zurich, Switzerland.ORCID 0000-0002-5323-827X
Vincent FortuinBiomedical Informatics Group, Department of Computer Science, ETH Zürich, Zurich, Switzerland.ORCID 0000-0002-0640-2671
Vignesh Ram SomnathInstitute of Molecular Systems Biology, Department of Biology, ETH Zürich, Zurich, Switzerland.ORCID 0000-0003-3894-646X
Manfred ClaassenDivision of Clinical Bioinformatics, Department of Internal Medicine I, University of Tübingen, Tübingen, Germany.ORCID 0000-0002-4583-9083
ETH Zurich · CHSIB Swiss Institute of Bioinformatics · CHUniversity of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clustering high-dimensional data, such as images or biological measurements, is a long-standing problem and has been studied extensively. Recently, Deep Clustering has gained popularity due to its flexibility in fitting the specific peculiarities of complex data. Here we introduce the Mixture-of-Experts Similarity Variational Autoencoder (MoE-Sim-VAE), a novel generative clustering model. The model can learn multi-modal distributions of high-dimensional data and use these to generate realistic data with high efficacy and efficiency. MoE-Sim-VAE is based on a Variational Autoencoder (VAE), where the decoder consists of a Mixture-of-Experts (MoE) architecture. This specific architecture allows for various modes of the data to be automatically learned by means of the experts. Additionally, we encourage the lower dimensional latent representation of our model to follow a Gaussian mixture distribution and to accurately represent the similarities between the data points. We assess the performance of our model on the MNIST benchmark data set and challenging real-world tasks of clustering mouse organs from single-cell RNA-sequencing measurements and defining cell subpopulations from mass cytometry (CyTOF) measurements on hundreds of different datasets. MoE-Sim-VAE exhibits superior clustering performance on all these tasks in comparison to the baselines as well as competitor methods.

Indexed as

AnimalsCluster AnalysisComputational BiologyDeep LearningGene Expression ProfilingLeukocytes, MononuclearMiceModels, BiologicalNormal DistributionOrgan SpecificityPhenotypeRNA-SeqSingle-Cell Analysis

Identifiers

PMID34191792
PMCPMC8277074
OpenAlexW3115104721

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.