Evidence map›Paper›PMID 15297617›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2004

Efficient system-wide coordination in noisy environments.

André A Moreira, Abhishek Mathur, Daniel Diermeier, Luís A N Amaral

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. How does mobility help distributed systems compute?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Article
  4. Is the brain really a small-world network?Brain structure & function · 2016
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Micro-bias and macro-performance.The European physical journal. B · 2009
    Article
  10. 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.

André A MoreiraDepartment of Chemical and Biological Engineering, Kellogg School of Management, Northwestern University, Evanston, IL 60208, USA.
Abhishek Mathur
Daniel Diermeier
Luís A N Amaral

Funding

Integrative Approach to Characterizing Gene RegulationK25GM069546 · NIGMS · NORTHWESTERN UNIVERSITY · PI AMARAL, LUIS A. NUNES · 2004 to 2008
$786k
NIGMS NIH HHS K25 GM069546
6 · The paper itself

Abstract

Many natural and social systems display global organization and coordination without centralized control. The origin of this global coordination is a topic of great current interest. Here we investigate a density-classification task as a model system for coordination and information processing in decentralized systems. We show that sophisticated strategies, selected under idealized conditions, are not robust to environmental changes. We also demonstrate that a simple heuristic is able to successfully complete the classification task under a broad range of environmental conditions. Our findings hint at the possibility that complex networks and ecologically efficient rules coevolve over time.

Identifiers

PMID15297617
PMCPMC514439

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.