2021

Do We Really Need Deep Learning Models for Time Series Forecasting?

Elsayed, Shereen, Thyssens, Daniela, Rashed, Ahmed et al.

Understand

Time series forecasting is a crucial task in machine learning, as it has a wide range of applications including but not limited to forecasting electricity consumption, traffic, and air quality.

  • Traditional forecasting models rely on rolling averages, vector auto-regression and auto-regressive integrated moving averages.
  • On the other hand, deep learning and matrix factorization models have been recently proposed to tackle the same problem with more competitive performance.
  • However, one major drawback of such models is that they tend to be overly complex in comparison to traditional techniques.

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