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GPC
2007
Springer
14 years 28 days ago
Image Streaming and Recognition for Vehicle Location Tracking Using Mobile Devices
The image of a license plate is scanned by the camera attached to a mobile PDA device and the numbers on the plate are detected by the image processing parts in the proposed Mobile...
Jin-Suk Kang, Taikyeong T. Jeong, Sang Hyun Oh, Me...
SIGSOFT
2008
ACM
14 years 9 months ago
Automatically locating framework extension examples
Using and extending a framework is a challenging task whose difficulty is exacerbated by the poor documentation that generally comes with the framework. Even in the presence of do...
Barthélémy Dagenais, Harold Ossher
STOC
2005
ACM
174views Algorithms» more  STOC 2005»
14 years 9 months ago
On the average case performance of some greedy approximation algorithms for the uncapacitated facility location problem
In combinatorial optimization, a popular approach to NP-hard problems is the design of approximation algorithms. These algorithms typically run in polynomial time and are guarante...
Abraham Flaxman, Alan M. Frieze, Juan Carlos Vera
ICCCN
2008
IEEE
14 years 3 months ago
Fingerprint-Based Location Estimation with Virtual Access Points
— Location fingerprinting techniques generally make use of existing wireless network infrastructure. Consequently, the positions of the access points (APs), which constitute an ...
A. K. M. Mahtab Hossain, Hien Nguyen Van, Wee-Seng...
HUC
2007
Springer
14 years 3 months ago
Locating Family Values: A Field Trial of the Whereabouts Clock
We report the results of a long-term, multi-site field trial of a situated awareness device for families called the “Whereabouts Clock”. The Clock displayed family members’ c...
Barry A. T. Brown, Alex S. Taylor, Shahram Izadi, ...