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MOBICOM
2012
ACM
12 years 21 days ago
Locating in fingerprint space: wireless indoor localization with little human intervention
Indoor localization is of great importance for a range of pervasive applications, attracting many research efforts in the past decades. Most radio-based solutions require a proce...
Zheng Yang, Chenshu Wu, Yunhao Liu
VRST
2000
ACM
14 years 2 months ago
Message caching for local and global resource optimization in shared virtual environments
The use of Shared Virtual Environments is growing in areas such as multi-player video games, military and industrial training, and collaborative design and engineering. At the sam...
Helmuth Trefftz, Ivan Marsic
GLOBECOM
2010
IEEE
13 years 8 months ago
Constructing Secure Localization Systems with Adjustable Granularity Using Commodity Hardware
Proof of a user's identity is not always a sufficient means for making an authorization decision. In an increasing set of circumstances, knowledge of physical location provide...
Patrick Traynor, Joshua Schiffman, Thomas F. La Po...
MOBIHOC
2005
ACM
14 years 9 months ago
Sextant: a unified node and event localization framework using non-convex constraints
Determining node and event locations is a canonical task for many wireless network applications. Yet dedicated infrastructure for determining position information is expensive, en...
Emin Gün Sirer, Rohan Murty, Saikat Guha
COMCOM
2006
80views more  COMCOM 2006»
13 years 10 months ago
A framework for seamless service interworking in ad-hoc networks
Local area wireless networks are becoming commonplace in our everyday lives. It would be beneficial to establish such wireless networks in an ad-hoc manner so that they are infras...
Linda Källström, Simone Leggio, Jukka Ma...