1423 search results - page 261 / 285 » Secure and Efficient Data Collection in Sensor Networks |
WIOPT
2010
IEEE
13 years 6 months ago
2010
IEEE
— By analyzing people’s contact patterns over time, it is possible to build efficient delay tolerant networking (DTN) algorithms and derive important data for parameterizing an...
IEEEHPCS
2010
13 years 3 months ago
2010
Network Multimedia data also need to be encrypted to protect private content and access control. Considering performance constraints and embedded system issues, many hardware solu...
ICDCSW
2007
IEEE
14 years 2 months ago
2007
IEEE
The goal of our work is to help users make more informed choices about what physical activities they undertake. One example is to provide relevant information to help someone choo...
SMC
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we propose micro-climate sensing as an effective means of enhancing conventional RF-based localization. Our system targets people tracking applications in dynamic i...
ISCA
2007
IEEE
13 years 8 months ago
2007
IEEE
Hyperspectral sensors represent the most advanced instruments currently available for remote sensing of the Earth. The high spatial and spectral resolution of the images supplied ...