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ICMB
2005
IEEE
79views Business» more  ICMB 2005»
14 years 3 months ago
Identity Management in Vertical Handovers for UMTS-WLAN Networks
One motivation of mobile Next-Generation Networks (NGN) is the ubiquitous computing abilities, which provide automatic handovers for any moving computing devices in a globally net...
Mo Li, Kumbesan Sandrasegaran, Xiaoan Huang
MIS
2005
Springer
158views Multimedia» more  MIS 2005»
14 years 3 months ago
Context-Based Management of Multimedia Documents in 3D Navigational Environments
Abstract. This work proposes an approach for managing multimedia information associated to 3D environments navigated by the user. The influence of context (location, user profile, ...
Fabio Pittarello
IDEAS
2003
IEEE
171views Database» more  IDEAS 2003»
14 years 3 months ago
Dynamic Data Management for Location Based Services in Mobile Environments
We characterize the dynamic data management problem for location based services(LBS) in mobile environments and devise a cost model for servicing both location independent and loc...
Shiow-yang Wu, Kun-Ta Wu
ICMCS
1999
IEEE
158views Multimedia» more  ICMCS 1999»
14 years 2 months ago
DVS: A System for Distribution and Management of Global Video on Demand Services
The Distributed Video Server (DVS) system provides a comprehensive solution for the management and distribution of a major future electronic commodity service, Video on Demand (VO...
Alexey Roytman, Israel Ben-Shaul, Israel Cidon
DAGSTUHL
2001
13 years 11 months ago
Challenges in Ubiquitous Data Management
Ubiquitous computing is a compelling vision for the future that is moving closer to realization at an accelerating pace. The combination of global wireless and wired connectivity a...
Michael J. Franklin