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JHSN
2007
78views more  JHSN 2007»
13 years 8 months ago
Understanding of human behaviors from videos in nursing care monitoring systems
Abstract. This paper addresses the issue in scenario-based understanding of human behavior from videos in a nursing care monitoring system. The analysis is carried out based on exp...
Chin-De Liu, Pau-Choo Chung, Yi-Nung Chung, Moniqu...
TPDS
2008
157views more  TPDS 2008»
13 years 8 months ago
Distributed Localization Using a Moving Beacon in Wireless Sensor Networks
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...
Bin Xiao, Hekang Chen, Shuigeng Zhou
JITECH
2007
220views more  JITECH 2007»
13 years 8 months ago
Fixing the payment system at Alvalade XXI: a case on IT project risk management
This case describes the implementation and subsequent failure of an innovative system installed in the bars of Alvalade XXI, the recently built football stadium in Lisbon, Portuga...
Ramon O'Callaghan
TSMC
2008
133views more  TSMC 2008»
13 years 8 months ago
Trading With a Stock Chart Heuristic
Abstract--The efficient market hypothesis (EMH) is a cornerstone of financial economics. The EMH asserts that security prices fully reflect all available information and that the s...
William Leigh, Cheryl J. Frohlich, Steven Hornik, ...
TSP
2008
118views more  TSP 2008»
13 years 8 months ago
Analytical Rate-Distortion-Complexity Modeling of Wavelet-Based Video Coders
Analytical modeling of the performance of video coders is essential in a variety of applications, such as power-constrained processing, complexity-driven video streaming, etc., whe...
Brian Foo, Yiannis Andreopoulos, Mihaela van der S...
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