Evidence map›Paper›PMID 25548270›Full record

ArticlePhilosophical transactions. Series A, Mathematical, physical, and engineering sciences2015

Detecting event-related recurrences by symbolic analysis: applications to human language processing.

Peter Beim Graben, Axel Hutt

Abstract read
In one paragraph

Article in Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Metastable Resting State Brain Dynamics.Frontiers in computational neuroscience · 2019
    Article
  3. Article
  4. Enhancing dynamical signatures of complex systems through symbolic computation.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2015
    Article
  5. Metastable dynamics in heterogeneous neural fields.Frontiers in systems neuroscience · 2015
    Article
  6. 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

2 authors.

Peter Beim GrabenDepartment of German Studies and Linguistics, Humboldt- Universität zu Berlin, Unter den Linden 6, 10099 Berlin, Germany Bernstein Center for Computational Neuroscience Berlin, 10115 Berlin, Germany peter.beim.graben@hu-berlin.de.
Axel HuttTeam Neurosys, INRIA CR Nancy, 54602 Villers-les-Nancy Cedex, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quasi-stationarity is ubiquitous in complex dynamical systems. In brain dynamics, there is ample evidence that event-related potentials (ERPs) reflect such quasi-stationary states. In order to detect them from time series, several segmentation techniques have been proposed. In this study, we elaborate a recent approach for detecting quasi-stationary states as recurrence domains by means of recurrence analysis and subsequent symbolization methods. We address two pertinent problems of contemporary recurrence analysis: optimizing the size of recurrence neighbourhoods and identifying symbols from different realizations for sequence alignment. As possible solutions for these problems, we suggest a maximum entropy criterion and a Hausdorff clustering algorithm. The resulting recurrence domains for single-subject ERPs are obtained as partition cells reflecting quasi-stationary brain states.

Indexed as

brain microstateselectroencephalographylanguage processingrecurrence analysissymbolic dynamics

Identifiers

PMID25548270
PMCPMC4281863

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.