Advancement in wireless infrastructure for data access through third generation wireless and wi-fi technologies makes it possible to use mobile devices for various activities and ...
For a connected graph, representing a sensor network, distributed algorithms for the Set Covering Problem can be employed to construct reasonably small subsets of the nodes, calle...
We present a new and efficient semi-supervised training method for parameter estimation and feature selection in conditional random fields (CRFs). In real-world applications suc...
The implementation of imaging arrays for System-On-a-Chip (SOC) is aided by using faulttolerant light sensors. Fault-tolerant redundancy in an Active Pixel Sensor (APS) is obtaine...
Sunjaya Djaja, Glenn H. Chapman, Desmond Y. H. Che...
Localization is an essential service for many wireless sensor network applications. While several localization schemes rely on anchor nodes and range measurements to achieve fine...
Gianni Giorgetti, Sandeep K. S. Gupta, Gianfranco ...