Recurrent Neural Networks for Short-Term Load Forecasting: An Overview and Comparative Analysis (SpringerBriefs in Computer Science)
暫譯: 短期負載預測的循環神經網絡:概述與比較分析 (SpringerBriefs in Computer Science)
Filippo Maria Maria Bianchi
- 出版商: Springer
- 出版日期: 2017-11-17
- 售價: $3,370
- 貴賓價: 9.5 折 $3,202
- 語言: 英文
- 頁數: 84
- 裝訂: Paperback
- ISBN: 3319703374
- ISBN-13: 9783319703374
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相關分類:
Computer-Science
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商品描述
The key component in forecasting demand and consumption of resources in a supply network is an accurate prediction of real-valued time series. Indeed, both service interruptions and resource waste can be reduced with the implementation of an effective forecasting system.
Significant research has thus been devoted to the design and development of methodologies for short term load forecasting over the past decades. A class of mathematical models, called Recurrent Neural Networks, are nowadays gaining renewed interest among researchers and they are replacing many practical implementations of the forecasting systems, previously based on static methods. Despite the undeniable expressive power of these architectures, their recurrent nature complicates their understanding and poses challenges in the training procedures.
Recently, new important families of recurrent architectures have emerged and their applicability in the context of load forecasting has not been investigated completely yet. This work performs a comparative study on the problem of Short-Term Load Forecast, by using different classes of state-of-the-art Recurrent Neural Networks. The authors test the reviewed models first on controlled synthetic tasks and then on different real datasets, covering important practical cases of study. The text also provides a general overview of the most important architectures and defines guidelines for configuring the recurrent networks to predict real-valued time series.商品描述(中文翻譯)
預測供應網絡中需求和資源消耗的關鍵組件是對實值時間序列的準確預測。事實上,通過實施有效的預測系統,可以減少服務中斷和資源浪費。
因此,在過去幾十年中,已經投入了大量研究來設計和開發短期負載預測的方法論。現在,一類稱為遞迴神經網絡(Recurrent Neural Networks)的數學模型在研究人員中重新引起了興趣,並取代了許多先前基於靜態方法的預測系統的實際應用。儘管這些架構的表達能力無可否認,但其遞迴特性使得理解變得複雜,並在訓練過程中帶來挑戰。
最近,出現了新的重要遞迴架構家族,其在負載預測中的適用性尚未完全研究。本研究對短期負載預測問題進行了比較研究,使用不同類別的最先進遞迴神經網絡。作者首先在受控的合成任務上測試所回顧的模型,然後在不同的真實數據集上進行測試,涵蓋了重要的實際研究案例。該文本還提供了最重要架構的一般概述,並定義了配置遞迴網絡以預測實值時間序列的指導方針。