Wang zhixin (52 Ergebnisse)

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Hardcover. Zustand: Brand New. 275 pages. 9.25x6.10x9.49 inches. In Stock.

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Hardcover. Zustand: Brand New. 296 pages. 12.25x10.00x1.00 inches. In Stock.

Hardcover. Zustand: Brand New. 275 pages. 9.25x6.10x9.49 inches. In Stock.

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Zustand: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | In both the database and machine learning communities, data quality has become a serious issue which cannot be ignored. In this context, we refer to data with quality problems as ¿dirty data.¿ Clearly, for a given data mining or machine learning task, dirty data in both training and test datasets can affect the accuracy of results. Accordingly, this book analyzes the impacts of dirty data and explores effective methods for dirty data processing. Although existing data cleaning methods improve data quality dramatically, the cleaning costs are still high. If we knew how dirty data affected the accuracy of machine learning models, we could clean data selectively according to the accuracy requirements instead of cleaning all dirty data, which entails substantial costs. However, no book to date has studied the impacts of dirty data on machine learning models in terms of data quality. Filling precisely this gap, the book is intended for a broad audience ranging from researchers inthe database and machine learning communities to industry practitioners. Readers will find valuable takeaway suggestions on: model selection and data cleaning; incomplete data classification with view-based decision trees; density-based clustering for incomplete data; the feature selection method, which reduces the time costs and guarantees the accuracy of machine learning models; and cost-sensitive decision tree induction approaches under different scenarios. Further, the book opens many promising avenues for the further study of dirty data processing, such as data cleaning on demand, constructing a model to predict dirty-data impacts, and integrating data quality issues into other machine learning models. Readers will be introduced to state-of-the-art dirty data processing techniques, and the latest research advances, while also finding new inspirations in this field.…

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Zustand: New. 1st ed. 2024 edition NO-PA16APR2015-KAP.

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Hardcover. Zustand: Brand New. 146 pages. 9.26x6.10x0.51 inches. In Stock.

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Taschenbuch. Zustand: Neu. Transportation Infrastructure Engineering, Materials, Behavior and Performance | Proceedings of the 6th GeoChina International Conference on Civil & Transportation Infrastructures: From Engineering to Smart & Green Life Cycle Solutions -- Nanchang, China, 2021 | Wynand Jvdm Steyn (u. a.) | Taschenbuch | Sustainable Civil Infrastructures | x | Englisch | 2021 | Springer | EAN 9783030798567 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.…

Hardcover. Zustand: gut. 2023. Dirty Data Processing for Machine Learning In deutscher Sprache. pages.

Zustand: New. 1st ed. 2021 edition NO-PA16APR2015-KAP.

Paperback. Zustand: Brand New. 210 pages. 9.25x6.10x0.50 inches. In Stock.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book presents the proceedings of CPESE 2025, the 12th International Conference on Power and Energy Systems Engineering, to be held from 12 to 14 September, 2025 at Kyushu University, Fukuoka, Japan.This proceedings following a thorough peer-review process conducted in the light of originality, innovation, applicability, technical merit, organization and writing, and relevance to the conference by members of the technical committee. The papers included here cover a wide range Smart Grid, Renewable Energy, Energy Storage, Electric Vehicles, Power Electronics, Integrated Energy Systems, Distribution Networks and Motor System Modelling.This book will be of interest to all those working in the fields of Power and Energy Systems Engineering.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Society needs to travel to engage in productive and effective commerce, social, educational and related activities. Efficient travel is founded on an operational transport infrastructure system that is well-designed, engineering, constructed and maintained. This volume shares some of the latest innovations and thoughts in the areas of pavement infrastructure materials, behavior and performance. Access to this volume should enable the reader to gain an understanding of such novel information that should support improvements in the provision of an effective road transportation system for the benefit of the greater society served by the road network. The content is based on the contributions to the 6th GeoChina International Conference on Civil & Transportation Infrastructures: From Engineering to Smart & Green Life Cycle Solutions -- Nanchang, China, 2021. …

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