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Short-term Individual Electric Vehicle Charging Behavior Prediction Using Long Short-term Memory Networks

2020· article· en· W3090932064 on OpenAlexaff
Ahmed Shaharyar Khwaja, Bala Venkatesh, Alagan Anpalagan

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicElectric Vehicles and Infrastructure
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsTerm (time)Computer scienceRange (aeronautics)Electric vehicleReal-time computingLong short term memoryDuration (music)SimulationArtificial neural networkArtificial intelligenceEngineeringPower (physics)Recurrent neural network

Abstract

fetched live from OpenAlex

In this paper, we present a novel approach for individual electric vehicle (EV) charging prediction based on long short-term memory networks. Unlike existing methods, our proposed approach does not require any charging information from the other EV users, and can also separately predict the total charging duration on the next day within a certain range. In addition, the proposed approach can forecast the charging start time slots for the next day, and the number of times charging will take place in each time slot. This information can also be used to predict whether the next day will be a charging day or not. The performance of the proposed approach is validated using real EV charging data, and comparison with other machine learning methods shows its superior prediction accuracy.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.545
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.019
GPT teacher head0.226
Teacher spread0.207 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations11
Published2020
Admission routes1
Has abstractyes

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