25 citations · 34 across the 5 of their papers we have counts for
7 papers
Answering Count Queries for Genomic Data with Perfect Privacy
Bo Jiang, Mohamed Seif, Ravi Tandon +1
In this paper, we consider the problem of answering count queries for genomic data subject to perfect privacy constraints. Count queries are often used in applications that collect…
Differentially Private Community Detection for Stochastic Block Models
Mohamed Seif, Dung Nguyen, Anil Vullikanti +1
The goal of community detection over graphs is to recover underlying labels/attributes of users (e.g., political affiliation) given the connectivity between users (represented by a…
Privacy Amplification for Federated Learning via User Sampling and Wireless Aggregation
Mohamed Seif, Wei-Ting Chang, Ravi Tandon
In this paper, we study the problem of federated learning over a wireless channel with user sampling, modeled by a Gaussian multiple access channel, subject to central and local di…
Wireless Federated Learning with Local Differential Privacy
Mohamed Seif, Ravi Tandon, Ming Li
In this paper, we study the problem of federated learning (FL) over a wireless channel, modeled by a Gaussian multiple access channel (MAC), subject to local differential privacy (…
Secure Retrospective Interference Alignment
Mohamed Seif, Ravi Tandon, Ming Li
In this paper, the -user interference channel with secrecy constraints is considered with delayed channel state information at transmitters (CSIT). We propose a novel secure ret…
Sparse Spectrum Sensing in Infrastructure-less Cognitive Radio Networks via Binary Consensus Algorithms
Mohamed Seif, Tamer Elbatt, Karim G. Seddik
Compressive Sensing has been utilized in Cognitive Radio Networks (CRNs) to exploit the sparse nature of the occupation of the primary users. Also, distributed spectrum sensing has…