Data Dissemination in Wireless Computing Environments
Language: English
Published by Springer US, 2000
- Hardcover
- New
Seller: moluna, Greven, Germanymoluna
AbeBooks seller since July 9, 2020
Condition: New
£ 120.75
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Add to basketItem description from seller
Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. In our increasingly mobile world the ability to access information on demand at any time and place can satisfy people s information needs as well as confer on them a competitive advantage. The emergence of battery-operated, low-cost and portable computer.
Seller Inventory # 5970493
- Title
- Data Dissemination in Wireless Computing Environments
- Author
- Kian-Lee Tan|Beng Chin Ooi
- Publisher
- Springer US
- Publication year
- 2000
- Condition
- New
- Binding
- Gebunden
- Language
- English
- ISBN 10
- 0792378660
- ISBN 13
- 9780792378662
- Series
- Book 21 of 42: Advances in Database Systems
Traditionally, information is retrieved following a request-response model. However, this model is no longer adequate in a wireless computing environment. First, the wireless channel is unreliable and the bandwidth is low compared to the wired counterpart. Second, the environment is essentially asymmetric with a large number of mobile users accessing a small number of servers. Third, battery-operated portable devices can typically operate only for a short time because of the short battery lifespan. Thus, clients are expected to be disconnected most of the time.
To overcome these limitations, there has been a proliferation of research efforts on designing data delivery mechanisms to support wireless computing more effectively. Data Dissemination in Wireless Computing Environments focuses on such mechanisms. The purpose is to provide a thorough and comprehensive review of recent advances on energy-efficient data delivery protocols, efficient wireless channel bandwidth utilization, reliable broadcasting and cache invalidation strategies for clients with long disconnection time. Besides surveying existing methods, this book also compares and evaluates some of the more promising schemes.
"Synopsis" may belong to another edition of this title.
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