Evidence map›Paper›PMID 21365017›Full record

ArticlePloS one2011

Generalized centroid estimators in bioinformatics.

Michiaki Hamada, Hisanori Kiryu, Wataru Iwasaki, Kiyoshi Asai

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 24% of its field
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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. HELIOS: High-speed sequence alignment in optics.PLoS computational biology · 2022
    Article
  3. Article
  4. Article
  5. Article
  6. Direct updating of an RNA base-pairing probability matrix with marginal probability constraints.Journal of computational biology : a journal of computational molecular cell biology · 2012
    Article
  7. A classification of bioinformatics algorithms from the viewpoint of maximizing expected accuracy (MEA).Journal of computational biology : a journal of computational molecular cell biology · 2012
    Review
  8. Article
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 at 1 institution in 1 country.

Michiaki HamadaGraduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan. mhamada@k.u-tokyo.ac.jp
Hisanori Kiryu
Wataru Iwasaki
Kiyoshi Asai
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In a number of estimation problems in bioinformatics, accuracy measures of the target problem are usually given, and it is important to design estimators that are suitable to those accuracy measures. However, there is often a discrepancy between an employed estimator and a given accuracy measure of the problem. In this study, we introduce a general class of efficient estimators for estimation problems on high-dimensional binary spaces, which represent many fundamental problems in bioinformatics. Theoretical analysis reveals that the proposed estimators generally fit with commonly-used accuracy measures (e.g. sensitivity, PPV, MCC and F-score) as well as it can be computed efficiently in many cases, and cover a wide range of problems in bioinformatics from the viewpoint of the principle of maximum expected accuracy (MEA). It is also shown that some important algorithms in bioinformatics can be interpreted in a unified manner. Not only the concept presented in this paper gives a useful framework to design MEA-based estimators but also it is highly extendable and sheds new light on many problems in bioinformatics.

Indexed as

AlgorithmsAnimalsBayes TheoremComputational BiologyHumansLikelihood FunctionsModels, TheoreticalNucleic Acid ConformationRNASequence AlignmentSequence Analysis, RNAStatistics as TopicRNA

Identifiers

PMID21365017
PMCPMC3041832
OpenAlexW2044250973

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.