Data Intensive Storage Services For Cloud Environments, Kyriazis, Voulodimos, Gogouvitis

Автор: Wei & Gwo
Название: Modern Library Technologies For Data Storage, Retrieval, And Use
ISBN: 1466629282 ISBN-13(EAN): 9781466629288
Издательство: Mare Nostrum (Eurospan)
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Цена: 25502.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: In recent years, libraries have embraced new technologies that organise and store a variety of digital information, such as multimedia databases, digital medical images, and content-based images. <br><br><em>Modern Library Technologies for Data Storage Retrieval, and Use</em> highlights new features of digital library technology in order to educate the database community. By contributing research from case studies on the emerging technology use in libraries, this book is essential for academics and scientists interested in the efforts to understand the applications of data acquisition, retrieval and storage.

Автор: Kim
Название: Data Deduplication for Data Optimization for Storage and Network Systems
ISBN: 3319422782 ISBN-13(EAN): 9783319422787
Издательство: Springer
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Цена: 16070.00 р.
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Описание: This book introduces fundamentals and trade-offs of data de-duplication techniques. It describes novel emerging de-duplication techniques that remove duplicate data both in storage and network in an efficient and effective manner. It explains places where duplicate data are originated, and provides solutions that remove the duplicate data. It classifies existing de-duplication techniques depending on size of unit data to be compared, the place of de-duplication, and the time of de-duplication. Chapter 3 considers redundancies in email servers and a de-duplication technique to increase reduction performance with low overhead by switching chunk-based de-duplication and file-based de-duplication. Chapter 4 develops a de-duplication technique applied for cloud-storage service where unit data to be compared are not physical-format but logical structured-format, reducing processing time efficiently. Chapter 5 displays a network de-duplication where redundant data packets sent by clients are encoded (shrunk to small-sized payload) and decoded (restored to original size payload) in routers or switches on the way to remote servers through network. Chapter 6 introduces a mobile de-duplication technique with image (JPEG) or video (MPEG) considering performance and overhead of encryption algorithm for security on mobile device.