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Forecasting without context problem
conference contribution
posted on 2023-06-09, 22:20 authored by José Ortiz-Bejar, Jesus Ortiz-Bejar, Alejandro Zamora-Mendez, Garibaldi Pineda Garcia, Mario Graff, Eric S TellezThis work presents an analysis of four regression systems. Two of them are statistical: the widely used Auto-regressive Integrated Moving Average (ARIMA) and the state-of-the-art Facebook Prophet. From the deep learning school, a Long Short-Term Memory (LSTM) Recurrent Neural Network (RNN) is also evaluated. We finish our quartet with a fine-tuned Nearest Neighbor model. The study is carried out over seventeen benchmarks; fifteen coming from M4-Competition and two more power systems time series, i.e., electricity demand and hydropower generation. For all the models, the regression systems are fitted and optimized to minimize user intervention. The results show that deep learning models obtained the best performance; nonetheless, the performance difference is not statistically significant with the rest of the systems tested.
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Publication status
- Published
File Version
- Accepted version
Journal
IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)Publisher
IEEEExternal DOI
Volume
4Page range
1-6Event name
2020 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)Event location
Ixtapa, MexicoEvent type
conferenceEvent date
4-6 November 2020Department affiliated with
- Informatics Publications
Research groups affiliated with
- Centre for Computational Neuroscience and Robotics Publications
Notes
© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other worksFull text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2020-12-02First Open Access (FOA) Date
2020-12-02First Compliant Deposit (FCD) Date
2020-12-01Usage metrics
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