Evidence map›Paper›PMID 23933456›Full record

ArticleGenomics, proteomics & bioinformatics2014

CloudNMF: a MapReduce implementation of nonnegative matrix factorization for large-scale biological datasets.

Ruiqi Liao, Yifan Zhang, Jihong Guan, Shuigeng Zhou

Abstract read
In one paragraph

Article in Genomics, proteomics & bioinformatics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

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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

6 citing papers in PubMed.

  1. Biclustering data analysis: a comprehensive survey.Briefings in bioinformatics · 2024
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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.

Ruiqi LiaoSchool of Computer Science, Fudan University, Shanghai 200433, China.
Yifan ZhangSchool of Computer Science, Fudan University, Shanghai 200433, China.
Jihong GuanDepartment of Computer Science and Technology, Tongji University, Shanghai 200092, China.
Shuigeng ZhouSchool of Computer Science, Fudan University, Shanghai 200433, China; Shanghai Key Laboratory of Intelligent Information Processing, Fudan University, Shanghai 200433, China. Electronic address: sgzhou@fudan.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the past decades, advances in high-throughput technologies have led to the generation of huge amounts of biological data that require analysis and interpretation. Recently, nonnegative matrix factorization (NMF) has been introduced as an efficient way to reduce the complexity of data as well as to interpret them, and has been applied to various fields of biological research. In this paper, we present CloudNMF, a distributed open-source implementation of NMF on a MapReduce framework. Experimental evaluation demonstrated that CloudNMF is scalable and can be used to deal with huge amounts of data, which may enable various kinds of a high-throughput biological data analysis in the cloud. CloudNMF is freely accessible at http://admis.fudan.edu.cn/projects/CloudNMF.html.

Indexed as

Databases, FactualAlgorithmsBiologyInternetSoftwareBioinformaticsMapReduceNonnegative matrix factorization

Identifiers

PMID23933456
PMCPMC4411332

What OpenQuestion holds

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Registered trials

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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.