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» CarTel: a distributed mobile sensor computing system
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UIC
2009
Springer
15 years 11 months ago
Implicit User Re-authentication for Mobile Devices
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...
Sausan Yazji, Xi Chen, Robert P. Dick, Peter Scheu...
MOBIDE
2003
ACM
15 years 9 months ago
TiNA: a scheme for temporal coherency-aware in-network aggregation
This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency to...
Mohamed A. Sharaf, Jonathan Beaver, Alexandros Lab...
CVPR
1998
IEEE
16 years 6 months ago
Using Adaptive Tracking to Classify and Monitor Activities in a Site
We describe a vision system that monitors activity in a site over extended periods of time. The system uses a distributed set of sensors to cover the site, and an adaptive tracker...
W. Eric L. Grimson, Chris Stauffer, R. Romano, L. ...
DAC
2006
ACM
16 years 5 months ago
Harvesting aware power management for sensor networks
Energy harvesting offers a promising alternative to solve the sustainability limitations arising from battery size constraints in sensor networks. Several considerations in using ...
Aman Kansal, Jason Hsu, Mani B. Srivastava, Vijay ...
ICCS
2007
Springer
15 years 10 months ago
Healthcare Information Management System in Home Environment
The distributed object group framework (DOGF) enables easier integration of distributed objects to healthcare home applications. This paper describes a healthcare information manag...
Chang-Won Jeong, Chung-Sub Lee, Su-Chong Joo