Stacked Boosters Network Architecture for Short-Term Load Forecasting in Buildings

Tuukka Salmi (Corresponding Author), Jussi Kiljander, Daniel Pakkala

    Research output: Contribution to journalArticleScientificpeer-review

    2 Citations (Scopus)

    Abstract

    This paper presents a novel deep learning architecture for short-term load forecasting of building energy loads. The architecture is based on a simple base learner and multiple boosting systems that are modelled as a single deep neural network. The architecture transforms the original multivariate time series into multiple cascading univariate time series. Together with sparse interactions, parameter sharing and equivariant representations, this approach makes it possible to combat against overfitting while still achieving good presentation power with a deep network architecture. The architecture is evaluated in several short-term load forecasting tasks with energy data from an office building in Finland. The proposed architecture outperforms state-of-the-art load forecasting model in all the tasks.
    Original languageEnglish
    Article number2370
    JournalEnergies
    Volume13
    Issue number9
    DOIs
    Publication statusPublished - 9 May 2020
    MoE publication typeA1 Journal article-refereed

    Keywords

    • deep neural networks
    • short-term load forecasting

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