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DEXA
2007
Springer
173views Database» more  DEXA 2007»
15 years 4 months ago
A P2P Technique for Continuous k-Nearest-Neighbor Query in Road Networks
Due to the high frequency in location updates and the expensive cost of continuous query processing, server computation capacity and wireless communication bandwidth are the two li...
Fuyu Liu, Kien A. Hua, Tai T. Do
NOSSDAV
2010
Springer
15 years 1 months ago
Randomised pair comparison: an economic and robust method for audiovisual quality assessment
Subjective quality perception studies with human observers are essential for multimedia system design. Such studies are known to be expensive and difficult to administer. They req...
Alexander Eichhorn, Pengpeng Ni, Ragnhild Eg
MHCI
2009
Springer
15 years 4 months ago
User evaluation of lightweight user authentication with a single tri-axis accelerometer
We report a series of user studies that evaluate the feasibility and usability of light-weight user authentication with a single tri-axis accelerometer. We base our investigation ...
Jiayang Liu, Lin Zhong, Jehan Wickramasuriya, Venu...
HUC
2009
Springer
15 years 2 months ago
Encountering SenseCam: personal recording technologies in everyday life
In this paper, we present a study of responses to the idea of being recorded by a ubicomp recording technology called SenseCam. This study focused on real-life situations in two N...
David H. Nguyen, Gabriela Marcu, Gillian R. Hayes,...
HUC
2010
Springer
14 years 11 months ago
MoviPill: improving medication compliance for elders using a mobile persuasive social game
Medication compliance is a critical component in the success of any medical treatment. However, only 50% of patients correctly adhere to their prescription regimens. Mobile and ub...
Rodrigo de Oliveira, Mauro Cherubini, Nuria Oliver