Evidence map›Paper›PMID 22772837›Full record

ArticleBriefings in bioinformatics2013

A comparative analysis of biclustering algorithms for gene expression data.

Kemal Eren, Mehmet Deveci, Onur Küçüktunç, Ümit V Çatalyürek

Abstract readComparative Study
In one paragraph

Article in Briefings in bioinformatics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing 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

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

70 citing papers in PubMed.

  1. Article
  2. Article
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  5. Article
  6. Biclustering data analysis: a comprehensive survey.Briefings in bioinformatics · 2024
    Review
  7. Article
  8. Article
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  17. Review
  18. Article
  19. MoSBi: Automated signature mining for molecular stratification and subtyping.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. Article

10 more citing papers are in PubMed but not listed here.

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.

Kemal ErenDepartment of Computer Science and Engineering, The Ohio State University, 3165 Graves Hall 333 West 10th Avenue. Columbus, OH 43210, USA.
Mehmet Deveci
Onur Küçüktunç
Ümit V Çatalyürek

Funding

Informatics methods for identifying breast cancer control genes and proteinsR01CA141090 · NCI · OHIO STATE UNIVERSITY · PI CATALYUREK, UMIT V., HUANG, KUN · 2009 to 2013
$2.2M
NCI NIH HHS R01 CA141090NCI NIH HHS R01CA141090
6 · The paper itself

Abstract

The need to analyze high-dimension biological data is driving the development of new data mining methods. Biclustering algorithms have been successfully applied to gene expression data to discover local patterns, in which a subset of genes exhibit similar expression levels over a subset of conditions. However, it is not clear which algorithms are best suited for this task. Many algorithms have been published in the past decade, most of which have been compared only to a small number of algorithms. Surveys and comparisons exist in the literature, but because of the large number and variety of biclustering algorithms, they are quickly outdated. In this article we partially address this problem of evaluating the strengths and weaknesses of existing biclustering methods. We used the BiBench package to compare 12 algorithms, many of which were recently published or have not been extensively studied. The algorithms were tested on a suite of synthetic data sets to measure their performance on data with varying conditions, such as different bicluster models, varying noise, varying numbers of biclusters and overlapping biclusters. The algorithms were also tested on eight large gene expression data sets obtained from the Gene Expression Omnibus. Gene Ontology enrichment analysis was performed on the resulting biclusters, and the best enrichment terms are reported. Our analyses show that the biclustering method and its parameters should be selected based on the desired model, whether that model allows overlapping biclusters, and its robustness to noise. In addition, we observe that the biclustering algorithms capable of finding more than one model are more successful at capturing biologically relevant clusters.

Indexed as

AlgorithmsGene ExpressionAnimalsCluster AnalysisFactor Analysis, StatisticalHumansModels, TheoreticalOligonucleotide Array Sequence Analysisbiclusteringclusteringgene expressionmicroarray

Identifiers

PMID22772837
PMCPMC3659300

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.