Evidence map›Paper›PMID 37420606›Full record

ArticleSensors (Basel, Switzerland)2023

A Machine Learning Model Ensemble for Mixed Power Load Forecasting across Multiple Time Horizons.

Nikolaos Giamarelos, Myron Papadimitrakis, Marios Stogiannos, Elias N Zois, Nikolaos-Antonios I Livanos, Alex Alexandridis

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. 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.

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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

6 authors.

Nikolaos GiamarelosDepartment of Electrical and Electronic Engineering, University of West Attica, Thivon 250, 122 41 Aigaleo, Greece.ORCID 0000-0003-3899-9676
Myron PapadimitrakisDepartment of Electrical and Electronic Engineering, University of West Attica, Thivon 250, 122 41 Aigaleo, Greece.ORCID 0000-0002-2842-840X
Marios StogiannosDepartment of Electrical and Electronic Engineering, University of West Attica, Thivon 250, 122 41 Aigaleo, Greece.ORCID 0000-0003-0638-6437
Elias N ZoisDepartment of Electrical and Electronic Engineering, University of West Attica, Thivon 250, 122 41 Aigaleo, Greece.ORCID 0000-0001-9483-1080
Nikolaos-Antonios I LivanosDepartment of Electrical and Electronic Engineering, University of West Attica, Thivon 250, 122 41 Aigaleo, Greece.
Alex AlexandridisDepartment of Electrical and Electronic Engineering, University of West Attica, Thivon 250, 122 41 Aigaleo, Greece.ORCID 0000-0002-9226-2977

Funding

This research has been co-financed by the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RE-SEARCH - CREATE - INNOVATE T1EDK-00244
6 · The paper itself

Abstract

The increasing penetration of renewable energy sources tends to redirect the power systems community's interest from the traditional power grid model towards the smart grid framework. During this transition, load forecasting for various time horizons constitutes an essential electric utility task in network planning, operation, and management. This paper presents a novel mixed power-load forecasting scheme for multiple prediction horizons ranging from 15 min to 24 h ahead. The proposed approach makes use of a pool of models trained by several machine-learning methods with different characteristics, namely neural networks, linear regression, support vector regression, random forests, and sparse regression. The final prediction values are calculated using an online decision mechanism based on weighting the individual models according to their past performance. The proposed scheme is evaluated on real electrical load data sensed from a high voltage/medium voltage substation and is shown to be highly effective, as it results in R

Indexed as

Machine LearningNeural Networks, ComputerAlgorithmsForecastingRandom Forestensemble learningload forecastingneural networkssparse representationsupport vector regression

Identifiers

PMID37420606
PMCPMC10304500

What OpenQuestion holds

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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.