Voting System for Web Library Abstract: A spatial preference query ranks objects based on the qualities of features in their spatial neighborhood. For example, using a real estate agency database of flats for lease, a customer may want to rank the flats with respect to the appropriateness of their location, defined after aggregating the qualities […]
October 30, 2012
Comments Off on Virtual Energy- Based Encryption and Keying
Posted in: Final year projects
Virtual Energy- Based Encryption and Keying Abstract In this paper, we focus on keying mechanisms for WSNs. There are two fundamental key management schemes for WSNs: static and dynamic. In static key management schemes, key management functions (i.e., key generation and distribution) are handled statically. That is, the sensors have a fixed number of keys […]