Echo state network and long short-term memory encoder-decoder approaches for time series forecasting시계열 예측을 위한 echo state network 및 long short-term memory encoder-decoder 접근법

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dc.contributor.advisorKim, Daeyoung-
dc.contributor.advisor김대영-
dc.contributor.authorNguyen, Hoang Minh-
dc.date.accessioned2021-05-12T19:40:21Z-
dc.date.available2021-05-12T19:40:21Z-
dc.date.issued2020-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=909382&flag=dissertationen_US
dc.identifier.urihttp://hdl.handle.net/10203/284164-
dc.description학위논문(박사) - 한국과학기술원 : 전산학부, 2020.2,[vii, 106 p. :]-
dc.description.abstractIn this dissertation, we propose and evaluate neural network approaches for time series prediction and resources allocation in cloud computing. These include a novel Echo State Network (ESN) model with inputs reconstruction, Bayesian Ridge Regression, and Independent Component Analysis for chaotic time series prediction, an Echo State Network based ensemble for workload prediction and resources allocation of Web applications in the cloud, and a Long Short-Term Memory Encoder-Decoder (LSTM-ED) model for host load prediction in cloud computing. By experimenting on synthetic and real world datasets including one month trace of a Google data center, we show that our approaches outperform other ESN variants, component models of the ESN-based ensemble and other ensemble models, and current state-of-the-art host load prediction methods in term of prediction accuracy. Furthermore, we show that our ESN-based ensemble model has higher resource allocation capability than the component models and other ensemble models when applying to real-world Web server request logs.-
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectEcho State Network▼aLong Short-Term Memory Encoder-Decoder▼atime series prediction▼aresources allocation▼acloud computing-
dc.subjectEcho State Network▼aLong Short-Term Memory Encoder-Decoder▼a시계열 예측▼a자원 할당▼a클라우드 컴퓨팅-
dc.titleEcho state network and long short-term memory encoder-decoder approaches for time series forecasting-
dc.title.alternative시계열 예측을 위한 echo state network 및 long short-term memory encoder-decoder 접근법-
dc.typeThesis(Ph.D)-
dc.identifier.CNRN325007-
dc.description.department한국과학기술원 :전산학부,-
dc.contributor.alternativeauthor응웬, 황 밍-
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