Evidence map›Paper›PMID 35347126›Full record

ArticleNature communications2022

Dynamics of ranking.

Gerardo Iñiguez, Carlos Pineda, Carlos Gershenson, Albert-László Barabási

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
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  7. Dendritic Spines of Layer 5 Pyramidal Neurons of the Aging Somatosensory Cortex Exhibit Reduced Volumetric Remodeling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  8. Article
  9. Imitation versus serendipity in ranking dynamics.Royal Society open science · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Universality out of order.Nature communications · 2022
    Article
  16. Dynamics of ranking.Nature communications · 2022
    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.

Gerardo IñiguezDepartment of Network and Data Science, Central European University, 1100, Vienna, Austria. iniguezg@ceu.edu.ORCID http://orcid.org/0000-0001-7181-5520
Carlos PinedaInstituto de Física, Universidad Nacional Autonóma de México, 04510, Ciudad de México, Mexico.ORCID http://orcid.org/0000-0002-7306-0894
Carlos GershensonCentro de Ciencias de la Complejidad, Universidad Nacional Autonóma de México, 04510, Ciudad de México, Mexico.ORCID http://orcid.org/0000-0003-0193-3067
Albert-László BarabásiDepartment of Network and Data Science, Central European University, 1100, Vienna, Austria. alb@neu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Virtually anything can be and is ranked; people, institutions, countries, words, genes. Rankings reduce complex systems to ordered lists, reflecting the ability of their elements to perform relevant functions, and are being used from socioeconomic policy to knowledge extraction. A century of research has found regularities when temporal rank data is aggregated. Far less is known, however, about how rankings change in time. Here we explore the dynamics of 30 rankings in natural, social, economic, and infrastructural systems, comprising millions of elements and timescales from minutes to centuries. We find that the flux of new elements determines the stability of a ranking: for high flux only the top of the list is stable, otherwise top and bottom are equally stable. We show that two basic mechanisms - displacement and replacement of elements - capture empirical ranking dynamics. The model uncovers two regimes of behavior; fast and large rank changes, or slow diffusion. Our results indicate that the balance between robustness and adaptability in ranked systems might be governed by simple random processes irrespective of system details.

Identifiers

PMID35347126
PMCPMC8960905

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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.