Evidence map›Paper›PMID 17943335›Full record

ArticleMedical & biological engineering & computing2007

An effective non-parametric method for globally clustering genes from expression profiles.

Jingyu Hou, Wei Shi, Gang Li, Wanlei Zhou

Abstract read
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In one paragraph

Article in Medical & biological engineering & computing, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. The Nightingale Prize for best MBEC paper in 2011.Medical & biological engineering & computing · 2012
    Article
  3. The Nightingale Prize 2007.Medical & biological engineering & computing · 2008
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Jingyu HouSchool of Engineering and Information Technology, Deakin University, 221 Burwood Highway, Burwood, VIC 3125, Australia. jingyu@deakin.edu.au
Wei Shi
Gang Li
Wanlei Zhou

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clustering is widely used in bioinformatics to find gene correlation patterns. Although many algorithms have been proposed, these are usually confronted with difficulties in meeting the requirements of both automation and high quality. In this paper, we propose a novel algorithm for clustering genes from their expression profiles. The unique features of the proposed algorithm are twofold: it takes into consideration global, rather than local, gene correlation information in clustering processes; and it incorporates clustering quality measurement into the clustering processes to implement non-parametric, automatic and global optimal gene clustering. The evaluation on simulated and real gene data sets demonstrates the effectiveness of the algorithm.

Indexed as

AlgorithmsGene Expression ProfilingOligonucleotide Array Sequence AnalysisAnimalsCluster AnalysisComputational BiologyHumans

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.