Evidence map›Paper›PMID 34388171›Full record

ArticlePloS one2021

Examining Bayesian network modeling in identification of dangerous driving behavior.

Yichuan Peng, Leyi Cheng, Yuming Jiang, Shengxue Zhu

Abstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Yichuan PengJiangsu Key Laboratory of Traffic and Transportation Security, Huaiyin Institute of Technology, Huaian, China.
Leyi ChengKey Laboratory of Road and Traffic Engineering, Ministry of Education College of Transportation Engineering, Tongji University, Shanghai, China.ORCID 0000-0001-7388-9777
Yuming JiangKey Laboratory of Road and Traffic Engineering, Ministry of Education College of Transportation Engineering, Tongji University, Shanghai, China.
Shengxue ZhuJiangsu Key Laboratory of Traffic and Transportation Security, Huaiyin Institute of Technology, Huaian, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traffic safety problems are still very serious and human factor is the one of most important factors affecting traffic crashes. Taking Next Generation Simulation (NGSIM) data as the research object, this study defines six control indicators and uses principal component analysis and K-means++ clustering methods to get the driving style of different drivers. Then use the Bayesian Networks Toolbox (BNT) and MCMC algorithm to realize the structure learning of Bayesian network. and parameter learning was completed through Netica software. Finally, the vehicle-based traffic crash risk model was created to conduct sensitivity analysis, posterior probability inference, and simulation data was used to detect the feasibility of the model. The results show that the Bayesian network modeling can not only express the relationship between the crash risk and various driving behaviors, but also dig out the inherent relationship between different influencing factors and investigate the causes of driving risks. The results will be beneficial to accurately identify and prevent risky driving behavior.

Indexed as

Accidents, TrafficAutomobile DrivingComputer SimulationModels, TheoreticalRisk-TakingBayes TheoremHumans

Identifiers

PMID34388171
PMCPMC8363010

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.