Generalizable and Scalable Visualization of Single-Cell Data Using Neural Networks.
Generalizable and Scalable Visualization of Single-Cell Data Using Neural Networks.
复制标题
使用神经网络对单细胞数据的可概括和可扩展可视化。
DOI:
10.1016/j.cels.2018.05.017
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发表时间:
2018-08-22
期刊:
影响因子:
9.3
通讯作者:
Peng J
中科院分区:
文献类型:
--
作者:
Cho H;Berger B;Peng J
Visualization algorithms are fundamental tools for interpreting single-cell data. However, standard methods, such as t-stochastic neighbor embedding (t-SNE), are not scalable to datasets with millions of cells and the resulting visualizations cannot be generalized to analyze new datasets. Here we introduce net-SNE, a generalizable visualization approach that trains a neural network to learn a mapping function from high-dimensional single-cell gene-expression profiles to a low-dimensional visualization. We benchmark net-SNE on 13 different datasets, and show that it achieves visualization quality and clustering accuracy comparable with t-SNE. Additionally we show that the mapping function learned by net-SNE can accurately position entire new subtypes of cells from previously unseen datasets and can also be used to reduce the runtime of visualizing 1.3 million cells by 36-fold (from 1.5 days to an hour). Our work provides a framework for bootstrapping single-cell analysis from existing datasets. Researchers are applying single-cell RNA sequencing to increasingly large numbers of cells in diverse tissues and organisms. We introduce a data visualization tool, named net-SNE, which trains a neural network to embed single cells in 2D or 3D. Unlike previous approaches, our method allows new cells to be mapped onto existing visualizations, facilitating knowledge transfer across different datasets. Our method also vastly reduces the runtime of visualizing large datasets containing millions of cells.
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影响因子:
64.5
作者:
Goolam M;Scialdone A;Graham SJL;Macaulay IC;Jedrusik A;Hupalowska A;Voet T;Marioni JC;Zernicka-Goetz M
通讯作者:
Zernicka-Goetz M
DOI:
10.1126/science.1247651
发表时间:
2014-02-14
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Jaitin DA;Kenigsberg E;Keren-Shaul H;Elefant N;Paul F;Zaretsky I;Mildner A;Cohen N;Jung S;Tanay A;Amit I
通讯作者:
Amit I
影响因子:
14.8
作者:
Anchang, Benedict;Hart, Tom D. P.;Plevritis, Sylvia K.
通讯作者:
Plevritis, Sylvia K.
影响因子:
3.7
作者:
RAND, WM
通讯作者:
RAND, WM
影响因子:
48
作者:
Kiselev, Vladimir Yu;Kirschner, Kristina;Hemberg, Martin
通讯作者:
Hemberg, Martin