83 search results - page 2 / 17 » SafeQ: Secure and Efficient Query Processing in Sensor Netwo... |
AINA
2007
IEEE
13 years 9 months ago
2007
IEEE
This paper demonstrates an energy efficient query processing technique for wireless sensor networks which achieves energy efficiency through centralized caching and variable freque...
MOBIHOC
2008
ACM
14 years 4 months ago
2008
ACM
Demands on better interacting with physical world require an effective and comprehensive collaboration mechanism among multiple heterogeneous sensor networks. Previous works mainl...
CCS
2003
ACM
13 years 9 months ago
2003
ACM
We describe LEAP (Localized Encryption and Authentication Protocol), a key management protocol for sensor networks that is designed to support in-network processing, while at the ...
SIGMOD
2002
ACM
14 years 5 months ago
2002
ACM
The widespread distribution and availability of smallscale sensors, actuators, and embedded processors is transforming the physical world into a computing platform. One such examp...
MOBIHOC
2003
ACM
14 years 4 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...