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ISWC
2003
IEEE
13 years 10 months ago
Sensing and Modeling Human Networks using the Sociometer
Knowledge of how people interact is important in many disciplines, e.g. organizational behavior, social network analysis, information diffusion and knowledge management applicatio...
Tanzeem Choudhury, Alex Pentland
AIPR
2008
IEEE
13 years 5 months ago
A spatial feature enhanced MMI algorithm for multi-modal wild-fire image registration
The integration of multi-spectral airborne imagery and geographic data for wildfire and emergency response requires 3D multiple view registration. Registration of maps, visible ima...
Xiaofeng Fan, Harvey E. Rhody
MOBISYS
2009
ACM
14 years 5 months ago
A framework of energy efficient mobile sensing for automatic user state recognition
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
Yi Wang, Jialiu Lin, Murali Annavaram, Quinn Jacob...
WMCSA
2009
IEEE
14 years 1 days ago
BALANCE: towards a usable pervasive wellness application with accurate activity inference
Technology offers the potential to objectively monitor people‘s eating and activity behaviors and encourage healthier lifestyles. BALANCE is a mobile phone-based system for long...
Tamara Denning, Adrienne H. Andrew, Rohit Chaudhri...
CCS
2009
ACM
14 years 5 months ago
PBES: a policy based encryption system with application to data sharing in the power grid
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
Rakeshbabu Bobba, Himanshu Khurana, Musab AlTurki,...