Publisher: Springer
Language: English
ISBN: 3540792376
Paperback: 327 pages
Data: Jul 2008
Format: PDF
Description: Modern economies depend on innovation in services for their future growth. Service innovation increasingly depends on information technology and digitization of information processes. Designing new services is a complex matter, since collaboration with other companies and organizations is necessary. Service innovation is directly related to business models that

Publisher: Cambridge University Press
Language: English
ISBN: 0521865239
Paperback: 616 pages
Data: Jun 2008
Format: PDF
Description: If you have to understand and optimize the performance of wireless ad hoc and sensor networks, this explanation provides you with the information and insights you need. It delivers an understanding of the underlying problems, and the techniques to develop efficient solutions and maximize network performance. Taking an algorithmic and theoretical approach, Li dissects key layers of a wireless network, from the physical and MAC layers (covering the IEEE 802.11 and 802.16 protocols, and protocols for wireless sensor networks and Bluetooth) through to the network routing layer. In doing so he reviews the practical protocols, formulates problem mathematically, solve them algorithmically and then analyses the performance. Graduate students, researchers and practitioners needing an overview of the various algorithmic, graph theoretical, computational geometric and probabilistic approach to solving problems in designing these networks will find this an invaluable resource. Additional resources for this title are available online at www.cambridge.org/9780521865234.

 

 

 

Publisher: Apress
Language: English
ISBN: 1590599217
Paperback: 920 pages
Data: Aug 2008
Format: PDF
Description: The move from so–called heavyweight architectures, such as Enterprise JavaBeans, toward lightweight frameworks, like Spring, has not stopped since Pro Spring was published by Rob Harrop and Jan Machacek in 2005; in fact, it’s picked up pace. The Spring Framework remains the leader in this move and provides a platform on which you can build your own applications and services.