Evidence map›Paper›PMID 42395924›Full record

ArticleFrontiers in artificial intelligence2026

Structural impact of non-IID heterogeneity on federated behavioral anomaly detection in IoT and IoMT systems.

Jorge Robalino-Díaz, Alejandro Cabrera-Andrade, Sergio Luján-Mora, William Villegas-Ch

Abstract read
In one paragraph

Article in Frontiers in artificial intelligence, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Jorge Robalino-Díaz *Escuela de Ingeniería en Ciberseguridad, FICA, Universidad de Las Américas, Quito, Ecuador.
Alejandro Cabrera-Andrade *Carrera de Enfermería, Facultad de Ciencias de la Salud, Universidad de las Américas, Quito, Ecuador.
Sergio Luján-Mora *Departamento de Lenguajes y Sistemas Informáticos, Universidad de Alicante, Alicante, Spain.
William Villegas-Ch *Escuela de Ingeniería en Ciberseguridad, FICA, Universidad de Las Américas, Quito, Ecuador.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expansion of Internet of Things (IoT) and Internet of Medical Things (IoMT) infrastructures has increased the generation of multivariate sensor streams that reflect complex operational behaviors in industrial and clinical environments. Centralized anomaly detection approaches face limitations in IoMT due to privacy constraints, latency, and device heterogeneity. Federated learning (FL) enables distributed model training without data centralization; however, its behavior under highly non-Independent and Identically Distributed (non-IID) conditions remains insufficiently understood. This study proposes a trace-level behavioral modeling approach combined with federated training via FedAvg to analyze the impact of non-IID heterogeneity on anomaly detection. An Integrated Hybrid Dataset (IHD) comprising 71,980 behavioral traces, with 22,698 used for evaluation, was constructed from Edge-IIoTset, TON_IoT, and IoMT data. The centralized model achieved

Indexed as

artificial intelligencebehavioral anomaly detectionexplainable artificial intelligence (XAI)federated learningIoMT security

Identifiers

PMID42395924
PMCPMC13323229

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.