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CHI
2005
ACM
14 years 8 months ago
Web browsing today: the impact of changing contexts on user activity
Although web browsing behaviour was studied in detail in the mid-to-late 1990s, few recent results have been reported. The nature of web browsing has changed significantly since t...
Kirstie Hawkey, Kori Inkpen
GLOBECOM
2008
IEEE
14 years 2 months ago
Robust Distributed Sensor Network Localization Based on Analysis of Flip Ambiguities
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
Anushiya A. Kannan, Baris Fidan, Guoqiang Mao
ESORICS
2007
Springer
14 years 2 months ago
Graphical Password Authentication Using Cued Click Points
We propose and examine the usability and security of Cued Click Points (CCP), a cued-recall graphical password technique. Users click on one point per image for a sequence of image...
Sonia Chiasson, Paul C. van Oorschot, Robert Biddl...
HUC
2007
Springer
14 years 2 months ago
A Long-Term Evaluation of Sensing Modalities for Activity Recognition
We study activity recognition using 104 hours of annotated data collected from a person living in an instrumented home. The home contained over 900 sensor inputs, including wired r...
Beth Logan, Jennifer Healey, Matthai Philipose, Em...
ICMB
2006
IEEE
132views Business» more  ICMB 2006»
14 years 2 months ago
Generating User Interfaces from CDISC ODM for Mobile Devices
Clinical studies are often conducted as multi-centered studies involving participants at different locations. Thus it becomes obvious that using mobile platforms and remote data e...
Guido M. de Melo, Jürgen Nagler-Ihlein, Micha...