Evidence map›Paper›PMID 31948076›Full record

ArticleInternational journal of environmental research and public health2020

Dynamic Correlation Analysis Method of Air Pollutants in Spatio-Temporal Analysis.

Yu-Ting Bai, Xue-Bo Jin, Xiao-Yi Wang, Xiao-Kai Wang, Ji-Ping Xu

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in International journal of environmental research and public health, 2020. 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
2.7field-weighted citation impact, top 11% 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

6 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. An Acceleration Based Fusion of Multiple Spatiotemporal Networks for Gait Phase Detection.International journal of environmental research and public health · 2020
    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

5 authors at 1 institution in 1 country.

Yu-Ting BaiSchool of Computer and Information Engineering, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0001-8047-1010
Xue-Bo JinSchool of Computer and Information Engineering, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0002-2230-0077
Xiao-Yi WangSchool of Computer and Information Engineering, Beijing Technology and Business University, Beijing 100048, China.
Xiao-Kai WangCollege of Physics and Electronic Engineering, Shanxi University, Taiyuan 030006, China.
Ji-Ping XuSchool of Computer and Information Engineering, Beijing Technology and Business University, Beijing 100048, China.
Beijing Technology and Business University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pollutant analysis and pollution source tracing are critical issues in air quality management, in which correlation analysis is important for pollutant relation modeling. A dynamic correlation analysis method was proposed to meet the real-time requirement in atmospheric management. Firstly, the spatio-temporal analysis framework was designed, in which the process of data monitoring, correlation calculation, and result presentation were defined. Secondly, the core correlation calculation method was improved with an adaptive data truncation and grey relational analysis. Thirdly, based on the general framework and correlation calculation, the whole algorithm was proposed for various analysis tasks in time and space, providing the data basis for ranking and decision on pollutant effects. Finally, experiments were conducted with the practical data monitored in an industrial park of Hebei Province, China. The different pollutants in multiple monitoring stations were analyzed crosswise. The dynamic features of the results were obtained to present the variational correlation degrees from the proposed and contrast methods. The results proved that the proposed dynamic correlation analysis could quickly acquire atmospheric pollution information. Moreover, it can help to deduce the influence relation of pollutants in multiple locations.

Indexed as

Spatio-Temporal AnalysisAir PollutantsAir PollutionAlgorithmsChinaEnvironmental MonitoringEnvironmental PollutantsEnvironmental PollutionAir PollutantsEnvironmental Pollutantsair pollution managementcorrelation degreepollutant source tracingspatio-temporal analysis

Identifiers

PMID31948076
PMCPMC6981785
OpenAlexW2997444524

What OpenQuestion holds

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LicenceCC BY
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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.