Deep Learning In Multi Step Prediction Of Chaotic Dynamics
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Deep Learning In Multi Step Prediction Of Chaotic Dynamics
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Author : Matteo Sangiorgio
language : en
Publisher: Springer Nature
Release Date : 2022-02-14
Deep Learning In Multi Step Prediction Of Chaotic Dynamics written by Matteo Sangiorgio and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-14 with Mathematics categories.
The book represents the first attempt to systematically deal with the use of deep neural networks to forecast chaotic time series. Differently from most of the current literature, it implements a multi-step approach, i.e., the forecast of an entire interval of future values. This is relevant for many applications, such as model predictive control, that requires predicting the values for the whole receding horizon. Going progressively from deterministic models with different degrees of complexity and chaoticity to noisy systems and then to real-world cases, the book compares the performances of various neural network architectures (feed-forward and recurrent). It also introduces an innovative and powerful approach for training recurrent structures specific for sequence-to-sequence tasks. The book also presents one of the first attempts in the context of environmental time series forecasting of applying transfer-learning techniques such as domain adaptation.
Time Series Forecasting Using Deep Learning
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Author : Ivan Gridin
language : en
Publisher: BPB Publications
Release Date : 2021-10-15
Time Series Forecasting Using Deep Learning written by Ivan Gridin and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-15 with Computers categories.
Explore the infinite possibilities offered by Artificial Intelligence and Neural Networks KEY FEATURES ● Covers numerous concepts, techniques, best practices and troubleshooting tips by community experts. ● Includes practical demonstration of robust deep learning prediction models with exciting use-cases. ● Covers the use of the most powerful research toolkit such as Python, PyTorch, and Neural Network Intelligence. DESCRIPTION This book is amid at teaching the readers how to apply the deep learning techniques to the time series forecasting challenges and how to build prediction models using PyTorch. The readers will learn the fundamentals of PyTorch in the early stages of the book. Next, the time series forecasting is covered in greater depth after the programme has been developed. You will try to use machine learning to identify the patterns that can help us forecast the future results. It covers methodologies such as Recurrent Neural Network, Encoder-decoder model, and Temporal Convolutional Network, all of which are state-of-the-art neural network architectures. Furthermore, for good measure, we have also introduced the neural architecture search, which automates searching for an ideal neural network design for a certain task. Finally by the end of the book, readers would be able to solve complex real-world prediction issues by applying the models and strategies learnt throughout the course of the book. This book also offers another great way of mastering deep learning and its various techniques. WHAT YOU WILL LEARN ● Work with the Encoder-Decoder concept and Temporal Convolutional Network mechanics. ● Learn the basics of neural architecture search with Neural Network Intelligence. ● Combine standard statistical analysis methods with deep learning approaches. ● Automate the search for optimal predictive architecture. ● Design your custom neural network architecture for specific tasks. ● Apply predictive models to real-world problems of forecasting stock quotes, weather, and natural processes. WHO THIS BOOK IS FOR This book is written for engineers, data scientists, and stock traders who want to build time series forecasting programs using deep learning. Possessing some familiarity of Python is sufficient, while a basic understanding of machine learning is desirable but not needed. TABLE OF CONTENTS 1. Time Series Problems and Challenges 2. Deep Learning with PyTorch 3. Time Series as Deep Learning Problem 4. Recurrent Neural Networks 5. Advanced Forecasting Models 6. PyTorch Model Tuning with Neural Network Intelligence 7. Applying Deep Learning to Real-world Forecasting Problems 8. PyTorch Forecasting Package 9. What is Next?
Special Topics In Information Technology
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Author : Luigi Piroddi
language : en
Publisher: Springer Nature
Release Date : 2022-01-01
Special Topics In Information Technology written by Luigi Piroddi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-01 with Technology & Engineering categories.
This open access book presents thirteen outstanding doctoral dissertations in Information Technology from the Department of Electronics, Information and Bioengineering, Politecnico di Milano, Italy. Information Technology has always been highly interdisciplinary, as many aspects have to be considered in IT systems. The doctoral studies program in IT at Politecnico di Milano emphasizes this interdisciplinary nature, which is becoming more and more important in recent technological advances, in collaborative projects, and in the education of young researchers. Accordingly, the focus of advanced research is on pursuing a rigorous approach to specific research topics starting from a broad background in various areas of Information Technology, especially Computer Science and Engineering, Electronics, Systems and Control, and Telecommunications. Each year, more than 50 PhDs graduate from the program. This book gathers the outcomes of the thirteen best theses defended in 2020-21 and selected for the IT PhD Award. Each of the authors provides a chapter summarizing his/her findings, including an introduction, description of methods, main achievements and future work on the topic. Hence, the book provides a cutting-edge overview of the latest research trends in Information Technology at Politecnico di Milano, presented in an easy-to-read format that will also appeal to non-specialists.
Deep Learning For Time Series Forecasting
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Author : Jason Brownlee
language : en
Publisher: Machine Learning Mastery
Release Date : 2018-08-30
Deep Learning For Time Series Forecasting written by Jason Brownlee and has been published by Machine Learning Mastery this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-30 with Computers categories.
Deep learning methods offer a lot of promise for time series forecasting, such as the automatic learning of temporal dependence and the automatic handling of temporal structures like trends and seasonality. With clear explanations, standard Python libraries, and step-by-step tutorial lessons you’ll discover how to develop deep learning models for your own time series forecasting projects.
Nonlinear Dynamics And Applications
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Author : Santo Banerjee
language : en
Publisher: Springer Nature
Release Date : 2022-10-06
Nonlinear Dynamics And Applications written by Santo Banerjee and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-06 with Science categories.
This book covers recent trends and applications of nonlinear dynamics in various branches of society, science, and engineering. The selected peer-reviewed contributions were presented at the International Conference on Nonlinear Dynamics and Applications (ICNDA 2022) at Sikkim Manipal Institute of Technology (SMIT) and cover a broad swath of topics ranging from chaos theory and fractals to quantum systems and the dynamics of the COVID-19 pandemic. Organized by the SMIT Department of Mathematics, this international conference offers an interdisciplinary stage for scientists, researchers, and inventors to present and discuss the latest innovations and trends in all possible areas of nonlinear dynamics.
Nonlinear Analysis And Machine Learning In Cardiology
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Author : Elena Tolkacheva
language : en
Publisher: Frontiers Media SA
Release Date :
Nonlinear Analysis And Machine Learning In Cardiology written by Elena Tolkacheva and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.
Flood Forecasting Using Machine Learning Methods
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Author : Fi-John Chang
language : en
Publisher: MDPI
Release Date : 2019-02-28
Flood Forecasting Using Machine Learning Methods written by Fi-John Chang and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-28 with Technology & Engineering categories.
Nowadays, the degree and scale of flood hazards has been massively increasing as a result of the changing climate, and large-scale floods jeopardize lives and properties, causing great economic losses, in the inundation-prone areas of the world. Early flood warning systems are promising countermeasures against flood hazards and losses. A collaborative assessment according to multiple disciplines, comprising hydrology, remote sensing, and meteorology, of the magnitude and impacts of flood hazards on inundation areas significantly contributes to model the integrity and precision of flood forecasting. Methodologically oriented countermeasures against flood hazards may involve the forecasting of reservoir inflows, river flows, tropical cyclone tracks, and flooding at different lead times and/or scales. Analyses of impacts, risks, uncertainty, resilience, and scenarios coupled with policy-oriented suggestions will give information for flood hazard mitigation. Emerging advances in computing technologies coupled with big-data mining have boosted data-driven applications, among which Machine Learning technology, with its flexibility and scalability in pattern extraction, has modernized not only scientific thinking but also predictive applications. This book explores recent Machine Learning advances on flood forecast and management in a timely manner and presents interdisciplinary approaches to modelling the complexity of flood hazards-related issues, with contributions to integrative solutions from a local, regional or global perspective.
State Of The Art Deep Learning For Multi Product Intermittent Time Series Forecasting
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Author : Ronish Samir Raval
language : en
Publisher:
Release Date : 2021
State Of The Art Deep Learning For Multi Product Intermittent Time Series Forecasting written by Ronish Samir Raval and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
Deep learning is gaining traction and considerable attention due to the state-of-the-art results obtained in computer vision, object detection, natural language processing, sequential analysis, and multiple other domains. Study of literature reveals that time series analysis is a good candidate for modeling using deep learning techniques. Time series analysis has applications from finance to supply chain domains and proves to be critical in driving organizations' profit and strategic growth. In a retail setting, product demand forecasting helps in minimizing inventory, optimizing service levels, and maximizing revenue. When dealing with demand forecasting, a much complex branch of intermittent demand profiles arises. When forecasting time series, the standard option comes down to statistical learning methods such as ARIMA, exponential smoothing, and several other models. However, in case of intermittency in demand and forecasting multiple time series at once, statistical learning methods fail to provide a high level of accuracy and can sometimes become computationally expensive as well. Deep learning algorithms enter the fray, as they can be applied to tackle the problem of forecasting intermittent sales while solving the problem in a computationally frugal manner. The study focuses on solving these two problems using a state-of-the-art based approach. It helps us answer the questions of -- How to implement neural networks in a value-add manner? And which models and architectures work best in our time series prediction problem with similar real-world applications? The study reveals that recurrent and convolutional architectures exhibit versatility and value in solving this problem, helping us understand the deep learning models and their application architectures in real-world scenarios. In this thesis, we have tried to answer these two important questions. The data was obtained from Kaggle for the M5 forecasting competition. The dataset relates to the daily Walmart sales of 3,000 products ranging across 10 stores. The data comprises of 3 different categories and 7 sub-categories, making it a multi-time series forecasting problem. We have applied the methods of statistical learning and deep learning to solve this problem. Statistical models of naïve method, moving average, ARIMA, Croston forecasting have been implemented. In deep learning, we initially use the deep feed-forward neural network to forecast the sales. Then recurrent architectures of RNN, LSTM and GRU are applied. Sequence learning and Attention mechanism have been implemented. Convolutional architectures of CNN, Wavenet, and temporal convolutional network have also been experimented for our problem. For the methodology, we initially select a single time series from the dataset and apply the statistical and deep learning models. This step in the methodology provides us with a strong fundamental understanding of how deep learning models are tuned to obtain the optimal architecture. Then, using the results from a single time series forecasting problem, we shortlist the most optimal deep learning models and their optimal architectures, to solve the problem of time series forecasting. We conclude that recurrent architectures provide the optimal solutions for our analysis (we define optimality through error minimization), and state-of-the-art models such as attention mechanism and sequence learning provide results within acceptable range, but their models are too computationally expensive to learn for multiple epochs and forecasts. We then conclude our analysis by providing important areas to focus on deep learning for time series forecasting in our future work.
Deep Learning For Marine Science
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Author : Haiyong Zheng
language : en
Publisher: Frontiers Media SA
Release Date : 2024-05-15
Deep Learning For Marine Science written by Haiyong Zheng and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-15 with Science categories.
Deep learning (DL), mainly composed of deep and complex neural networks such as recurrent network and convolutional network, is an emerging research branch in the field of artificial intelligence and machine learning. DL revolution has a far-reaching impact on all scientific disciplines and every corner of our lives. With continuing technological advances, marine science is entering into the big data era with the exponential growth of information. DL is an effective means of harnessing the power of big data. Combined with unprecedented data from cameras, acoustic recorders, satellite remote sensing, and large model outputs, DL enables scientists to solve complex problems in biology, ecosystems, climate, energy, as well as physical and chemical interactions. Although DL has made great strides, it is still only beginning to emerge in many fields of marine science, especially towards representative applications and best practices for the automatic analysis of marine organisms and marine environments. DL in nowadays' marine science mainly leverages cutting-edge techniques of deep neural networks and massive data which collected by in-situ optical or acoustic imaging sensors for underwater applications, such as plankton classification and coral reef detection. This research topic aims to expand the applications of marine science to cover all aspects of detection, classification, segmentation, localization, and density estimation of marine objects, organisms, and phenomena.
Smart Trends In Computing And Communications
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Author : Tomonobu Senjyu
language : en
Publisher: Springer Nature
Release Date :
Smart Trends In Computing And Communications written by Tomonobu Senjyu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
