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Air Temperature Forecasting using Traditional and Deep Learning Algorithms

2020· article· en· W3199011366 on OpenAlexaff
Chengsi Li, Mengyisong Zhao, Yilong Liu, Fangzhou Xu

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicEnergy Load and Power Forecasting
Canadian institutionsUniversity of ManitobaUniversity of Toronto
Fundersnot available
KeywordsMean squared errorMachine learningArtificial intelligenceComputer scienceAir temperatureDeep learningAlgorithmAtmospheric modelMeteorologyMathematicsStatistics

Abstract

fetched live from OpenAlex

This paper intends to find the appropriate model for air temperature forecasting on German Beutenberg area based on the previous hourly air temperature data. We gathered and preprocessed the data from Max Planck Institute for Biogeochemistry (MPIB). Then, we proposed and compared two traditional machine learning models XGBoost and Polynomial Regression against one deep learning model LSTM to achieve the prediction. Our experimental results indicate that LSTM can be accepted as the most appropriate model for predicting air temperature. This model has shortest running time and can even make predictions with discontinuous time features, it achieved 98.4% R-squared and 1.04 RMSE. In addition, the other two commonly used traditional machine learning models can also perform well in predicting continuous air temperature features.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.073
Threshold uncertainty score0.519

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.038
GPT teacher head0.202
Teacher spread0.164 · 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.

The models applied no category: nothing in the taxonomy fit this work.
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

Citations10
Published2020
Admission routes1
Has abstractyes

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