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» Mobile OGSI.NET: Grid Computing on Mobile Devices
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SOUPS
2010
ACM
15 years 8 months ago
A closer look at recognition-based graphical passwords on mobile devices
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
Paul Dunphy, Andreas P. Heiner, N. Asokan
HUC
2005
Springer
15 years 10 months ago
Learning and Recognizing the Places We Go
Location-enhanced mobile devices are becoming common, but applications built for these devices find themselves suffering a mismatch between the latitude and longitude that locati...
Jeffrey Hightower, Sunny Consolvo, Anthony LaMarca...
ICMCS
2006
IEEE
136views Multimedia» more  ICMCS 2006»
15 years 10 months ago
A Fast Video Motion Estimation Algorithm for the H.264 Standard
Video applications are becoming an essential component for mobile devices. H.264, the latest video-coding standard, shows significant potential in terms of bandwidth savings at th...
Panos Nasiopoulos, Matthias von dem Knesebeck
MOBICOM
2010
ACM
15 years 4 months ago
Directional antenna diversity for mobile devices: characterizations and solutions
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
Ardalan Amiri Sani, Lin Zhong, Ashutosh Sabharwal
151
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MOBISYS
2009
ACM
16 years 5 months ago
Point&Connect: intention-based device pairing for mobile phone users
Point&Connect (P&C) offers an intuitive and resilient device pairing solution on standard mobile phones. Its operation follows the simple sequence of point-and-connect: wh...
Chunyi Peng, Guobin Shen, Yongguang Zhang, Songwu ...