Deep Motif: Visualizing Genomic Sequence Classifications

Jack Lanchantin, Ritambhara Singh, Zeming Lin, Yanjun Qi
5/4/2016
cs.LG

Official code: QData/DeepMotif (46 stars, MIT, last commit 2019-04-19).

Abstract

This paper applies a deep convolutional/highway MLP framework to classify genomic sequences on the transcription factor binding site task. To make the model understandable, we propose an optimization driven strategy to extract "motifs", or symbolic patterns which visualize the positive class learned by the network. We show that our system, Deep Motif (DeMo), extracts motifs that are similar to, and in some cases outperform the current well known motifs. In addition, we find that a deeper model consisting of multiple convolutional and highway layers can outperform a single convolutional and fully connected layer in the previous state-of-the-art.

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Code Implementations(1)

QData/DeepMotifOfficial100%
MIT

Deep Motif (ICLR16)/ Deep Motif Dashboard (PSB17): Visualizing Genomic Sequence Classifications

4614R, LuaMar 26, 20167 years agoMIT
deep-learninggenomicstorch

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Cite this paper

@article{lanchantin2016deep,
  title  = {Deep Motif: Visualizing Genomic Sequence Classifications},
  author = {Jack Lanchantin and Ritambhara Singh and Zeming Lin and Yanjun Qi},
  year   = {2016},
  eprint = {1605.01133},
  archivePrefix = {arXiv},
  url    = {https://arxiv.org/abs/1605.01133}
}

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