CellAtlasSearch: a scalable search engine for single cells.
CellAtlasSearch: a scalable search engine for single cells.
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DOI:
10.1093/nar/gky421
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发表时间:
2018-07-02
影响因子:
14.9
通讯作者:
Sengupta D
中科院分区:
文献类型:
--
作者:
Srivastava D;Iyer A;Kumar V;Sengupta D
Owing to the advent of high throughput single cell transcriptomics, past few years have seen exponential growth in production of gene expression data. Recently efforts have been made by various research groups to homogenize and store single cell expression from a large number of studies. The true value of this ever increasing data deluge can be unlocked by making it searchable. To this end, we propose CellAtlasSearch, a novel search architecture for high dimensional expression data, which is massively parallel as well as light-weight, thus infinitely scalable. In CellAtlasSearch, we use a Graphical Processing Unit (GPU) friendly version of Locality Sensitive Hashing (LSH) for unmatched speedup in data processing and query. Currently, CellAtlasSearch features over 300 000 reference expression profiles including both bulk and single-cell data. It enables the user query individual single cell transcriptomes and finds matching samples from the database along with necessary meta information. CellAtlasSearch aims to assist researchers and clinicians in characterizing unannotated single cells. It also facilitates noise free, low dimensional representation of single-cell expression profiles by projecting them on a wide variety of reference samples. The web-server is accessible at: http://www.cellatlassearch.com.
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影响因子:
46.9
作者:
Wagner A;Regev A;Yosef N
通讯作者:
Yosef N
影响因子:
16.6
作者:
Zheng GX;Terry JM;Belgrader P;Ryvkin P;Bent ZW;Wilson R;Ziraldo SB;Wheeler TD;McDermott GP;Zhu J;Gregory MT;Shuga J;Montesclaros L;Underwood JG;Masquelier DA;Nishimura SY;Schnall-Levin M;Wyatt PW;Hindson CM;Bharadwaj R;Wong A;Ness KD;Beppu LW;Deeg HJ;McFarland C;Loeb KR;Valente WJ;Ericson NG;Stevens EA;Radich JP;Mikkelsen TS;Hindson BJ;Bielas JH
通讯作者:
Bielas JH
DOI:
10.1126/science.1262110
发表时间:
2015-05-08
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
GTEx Consortium
通讯作者:
GTEx Consortium
DOI:
10.1111/j.2517-6161.1995.tb02031.x
发表时间:
1995-01-01
影响因子:
5.8
作者:
BENJAMINI, Y;HOCHBERG, Y
通讯作者:
HOCHBERG, Y
影响因子:
7.7
作者:
Regev, Aviv;Teichmann, Sarah A;Yosef, Nir
通讯作者:
Yosef, Nir