October 15, 2013
Comments Off on m-Privacy for Collaborative Data Publishing
Posted in: Final year projects
m-Privacy for Collaborative Data Publishing ABSTRACT: In this paper, we consider the collaborative data publishing problem for anonymizing horizontally partitioned data at multiple data providers. We consider a new type of “insider attack” by colluding data providers who may use their own data records (a subset of the overall data) to infer the data records […]
October 15, 2013
Comments Off on Distributed Processing of Probabilistic Top-k Queries in Wireless Sensor Networks
Posted in: Final year projects
Distributed Processing of Probabilistic Top-k Queries in Wireless Sensor Networks ABSTRACT: In this paper, we introduce the notion of sufficient set and necessary set for distributed processing of probabilistic top-k queries in cluster-based wireless sensor networks. These two concepts have very nice properties that can facilitate localized data pruning in clusters. Accordingly, we develop a […]