17 citations · 29 across the 12 of their papers we have counts for
13 papers
Privacy-Preserving Coding Schemes for Multi-Access Distributed Computing Models
Shanuja Sasi
Distributed computing frameworks such as MapReduce have become essential for large-scale data processing by decomposing tasks across multiple nodes. The multi-access distributed co…
Secure Decentralized Pliable Index Coding for Target Data Size
Anjali Padmanabhan, Danya Arun Bindhu, Nujoom Sageer Karat +1
Decentralized Pliable Index Coding (DPIC) problem addresses efficient information exchange in distributed systems where clients communicate among themselves without a central serve…
Communication-Efficient Distributed Computing Through Combinatorial Multi-Access Models
Shanuja Sasi, Onur Günlü
This paper explores the multi-access distributed computing (MADC) model, a novel distributed computing framework where mapper and reducer nodes are distinct entities. Unlike tradit…
Novel Constructions for Computation and Communication Trade-offs in Private Coded Distributed Computing
Shanuja Sasi, Onur Günlü
Distributed computing enables scalable machine learning by distributing tasks across multiple nodes, but ensuring privacy in such systems remains a challenge. This paper introduces…
Secure Coded Distributed Computing
Shanuja Sasi, Onur Günlü
In this paper, we consider two critical aspects of security in the distributed computing (DC) model: secure data shuffling and secure coded computing. It is imperative that any ext…
Rate-limited Shuffling for Distributed Computing
Shanuja Sasi, Onur Günlü
This paper studies the shuffling phase in a distributed computing model with rate-limited links between nodes. Each node is connected to all other nodes via a noiseless broadcast l…
Multi-access Distributed Computing Models from Map-Reduce Arrays
Shanuja Sasi, Onur Günlü, B. Sundar Rajan
A novel distributed computing model called "Multi-access Distributed Computing (MADC)" was recently introduced in http://www.arXiv:2206.12851. In this paper, we represent MADC mode…
Multi-access Coded Caching Scheme with Linear Sub-packetization using PDAs
Shanuja Sasi, B. Sundar Rajan
We consider multi-access coded caching problem introduced by Hachem et.al., where each user has access to neighboring caches in a cyclic wrap-around fashion. We focus on the de…
An Embedded Index Code Construction Using Sub-packetization
Shanuja Sasi, Vaneet Aggarwal, B. Sundar Rajan
A variant of the index coding problem (ICP), the embedded index coding problem (EICP) was introduced in [A. Porter and M. Wootters, "Embedded index coding," ITW, Sweden, 2019] whic…
An Improved Multi-access Coded Caching with Uncoded Placement
Shanuja Sasi, B. Sundar Rajan
In this work, we consider a slight variant of well known coded caching problem, referred as multi-access coded caching problem, where each user has access to neighboring caches…
Straggler Mitigation with Tiered Gradient Codes
Shanuja Sasi, V. Lalitha, Vaneet Aggarwal +1
Coding theoretic techniques have been proposed for synchronous Gradient Descent (GD) on multiple servers to mitigate stragglers. These techniques provide the flexibility that the j…
On the Structure of Interlinked Cycle Structures with Interlocked Outer Cycles
Shanuja Sasi, B. Sundar Rajan
For index coding problems with special structure on the side-information graphs called Interlinked Cycle (IC) structures index codes have been proposed in the literature (C. Thapa,…
On Optimal Index Codes for Interlinked Cycle Structures with Outer Cycles
Shanuja Sasi, B. Sundar Rajan
For index coding problems with special structure on the side-information graphs called Interlinked Cycle (IC) structures index codes have been proposed in the literature (C. Thapa,…