Evidence map›Paper›PMID 42103870›Full record

ArticleScientific reports2026

Enhanced short-term traffic flow forecasting using a meteorological spatio-temporal transformer with multi-head attention and whale optimization.

S Revathi, M P Paulraj, R N Devendra Kumar

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

S RevathiDepartment of Computer Science and Engineering, Sri Ramakrishna Institute of Technology, Pachapalayam, Coimbatore, Tamil Nadu, 641010, India. revathi.cse@sritcbe.ac.in.
M P PaulrajDepartment of Computer Science and Engineering, Hindustan Institute of Technology and Science, Chennai, Tamil Nadu, 603103, India.
R N Devendra KumarDepartment of Computer Science and Engineering, Sri Ramakrishna Institute of Technology, Pachapalayam, Coimbatore, Tamil Nadu, 641010, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid urbanization and increasing vehicle ownership have intensified traffic congestion, creating serious social, economic, and environmental challenges. Accurate short-term traffic flow prediction is therefore essential for effective urban traffic management and congestion mitigation. While traditional models struggle with the non-linear, dynamic nature of traffic data, our approach proposes an optimized synthesis named the Meteorological Spatio-Temporal Transformer Network with Multi-Head Attention and Whale Optimization Algorithm (MSTT-MHA-WOA). This framework enhances prediction by uniquely integrating non-linear meteorological features and, critically, by using the Whale Optimization Algorithm (WOA) for autonomous hyper parameter tuning. We evaluate the model's robust and consistent performance across six diverse, real-world traffic scenarios-a crucial test of its generalization capability under complex conditions.

Indexed as

Hyperparameter tuningMeteorological features integrationShort-term traffic flow forecastingSpatio-temporal dependenciesTraffic congestion mitigationTransformer networkWhale optimization algorithm (WOA)

Identifiers

PMID42103870
PMCPMC13342543

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.