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TMC
2012
11 years 11 months ago
The Boomerang Protocol: Tying Data to Geographic Locations in Mobile Disconnected Networks
—We present the boomerang protocol to efficiently retain information at a particular geographic location in a sparse network of highly mobile nodes without using infrastructure ...
Tingting Sun, Bin Zan, Yanyong Zhang, Marco Grutes...
JOLLI
2008
83views more  JOLLI 2008»
13 years 8 months ago
Inessential Features, Ineliminable Features, and Modal Logics for Model Theoretic Syntax
While monadic second-order logic (MSO) has played a prominent role in model theoretic syntax, modal logics have been used in this context since its inception. When comparing propos...
Hans-Jörg Tiede
LOCA
2007
Springer
14 years 2 months ago
Inferring the Everyday Task Capabilities of Locations
Abstract. People rapidly learn the capabilities of a new location, without observing every service and product. Instead they map a few observations to familiar clusters of capabili...
Patricia Shanahan, William G. Griswold
RTCSA
2005
IEEE
14 years 2 months ago
On Building a Reflective Middleware Service for Location-Awareness
Location based services are becoming essential feature of context-awareness in ubiquitous computing. Reflective distribute component programming model is proposed to systematicall...
Uzair Ahmad, Uzma Nasir, Mahrin Iqbal, Young-Koo L...
NPC
2004
Springer
14 years 2 months ago
LEAPS: A Location Estimation and Action Prediction System in a Wireless LAN Environment
Abstract. Location estimation and user behavior recognition are research issues that go hand in hand. In the past, these two issues have been investigated separately. In this paper...
Qiang Yang, Yiqiang Chen, Jie Yin, Xiaoyong Chai