1.1k citations · 2.1k across the 34 of their papers we have counts for
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A Security Architecture for Data Aggregation and Access Control in Smart Grids
Sushmita Ruj, Amiya Nayak, Ivan Stojmenovic
We propose an integrated architecture for smart grids, that supports data aggregation and access control. Data can be aggregated by home area network, building area network and nei…
Data-centric Misbehavior Detection in VANETs
Sushmita Ruj, Marcos Antonio Cavenaghi, Zhen Huang +2
Detecting misbehavior (such as transmissions of false information) in vehicular ad hoc networks (VANETs) is very important problem with wide range of implications including safety…
Combinatorial Batch Codes: A Lower Bound and Optimal Constructions
Srimanta Bhattacharya, Sushmita Ruj, Bimal Roy
Batch codes, introduced by Ishai, Kushilevitz, Ostrovsky and Sahai in [1], are methods for solving the following data storage problem: n data items are to be stored in m servers in…