Search Results for author: Anirban Das

Found 7 papers, 2 papers with code

Compressed-VFL: Communication-Efficient Learning with Vertically Partitioned Data

no code implementations16 Jun 2022 Timothy Castiglia, Anirban Das, Shiqiang Wang, Stacy Patterson

Our work provides the first theoretical analysis of the effect message compression has on distributed training over vertically partitioned data.

Quantization Vertical Federated Learning

Cross-Silo Federated Learning for Multi-Tier Networks with Vertical and Horizontal Data Partitioning

no code implementations19 Aug 2021 Anirban Das, Timothy Castiglia, Shiqiang Wang, Stacy Patterson

Each silo contains a hub and a set of clients, with the silo's vertical data shard partitioned horizontally across its clients.

Federated Learning

Multi-Tier Federated Learning for Vertically Partitioned Data

no code implementations6 Feb 2021 Anirban Das, Stacy Patterson

Each silo contains a hub and a set of clients, with the silo's vertical data shard partitioned horizontally across its clients.

Federated Learning

Multi-Level Local SGD: Distributed SGD for Heterogeneous Hierarchical Networks

no code implementations ICLR 2021 Timothy Castiglia, Anirban Das, Stacy Patterson

We propose Multi-Level Local SGD, a distributed stochastic gradient method for learning a smooth, non-convex objective in a multi-level communication network with heterogeneous workers.

Multi-Level Local SGD for Heterogeneous Hierarchical Networks

1 code implementation27 Jul 2020 Timothy Castiglia, Anirban Das, Stacy Patterson

In our algorithm, sub-networks execute a distributed SGD algorithm, using a hub-and-spoke paradigm, and the hubs periodically average their models with neighboring hubs.

Privacy is What We Care About: Experimental Investigation of Federated Learning on Edge Devices

no code implementations11 Nov 2019 Anirban Das, Thomas Brunschwiler

Federated Learning enables training of a general model through edge devices without sending raw data to the cloud.

Federated Learning

EdgeBench: Benchmarking Edge Computing Platforms

1 code implementation14 Nov 2018 Anirban Das, Stacy Patterson, Mike P. Wittie

The emerging trend of edge computing has led several cloud providers to release their own platforms for performing computation at the 'edge' of the network.

Networking and Internet Architecture Distributed, Parallel, and Cluster Computing

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