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ICC
2009
IEEE
163views Communications» more  ICC 2009»
14 years 2 months ago
Virtual Calibration for RSSI-Based Indoor Localization with IEEE 802.15.4
— Localization systems based on Received Signal Strength Indicator (RSSI) exploit fingerprinting (based on extensive signal strength measurements) to calibrate the system paramet...
Paolo Barsocchi, Stefano Lenzi, Stefano Chessa, Ga...
ESWS
2008
Springer
13 years 9 months ago
Assisting Pictogram Selection with Semantic Interpretation
Participants at both end of the communication channel must share common pictogram interpretation to communicate. However, because pictogram interpretation can be ambiguous, pictogr...
Heeryon Cho, Toru Ishida, Toshiyuki Takasaki, Sato...
CSCW
2011
ACM
12 years 11 months ago
Real-time groupware in the browser: testing the performance of web-based networking
Standard web browsers are becoming a common platform for delivering groupware applications, but until recently, the only way to support real-time collaboration was with browser pl...
Carl A. Gutwin, Michael Lippold, T. C. Nicholas Gr...
HUC
2011
Springer
12 years 7 months ago
Towards qualitative assessment of weight lifting exercises using body-worn sensors
Sports exercises are beneficial for general health and fitness. Some exercises such as weight lifting are particularly errorprone and using incorrect techniques can result in seri...
Eduardo Velloso, Andreas Bulling, Hans Gellersen
CHI
2011
ACM
12 years 11 months ago
Gathering text entry metrics on android devices
We developed an application to gather text entry speed and accuracy metrics on Android devices. This paper details the features of the application and describes a pilot study to d...
Steven J. Castellucci, I. Scott MacKenzie