Science Score: 54.0%

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  • CITATION.cff file
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    Low similarity (6.0%) to scientific vocabulary
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Repository

Basic Info
  • Host: GitHub
  • Owner: BioIntelligence-Lab
  • License: gpl-3.0
  • Language: Python
  • Default Branch: main
  • Size: 43 KB
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Created about 3 years ago · Last pushed over 1 year ago
Metadata Files
Readme License Citation

README.md

NOTE: This repository is currently work in progress.

Machine Learning for Health 2024

We are excited to announce that our paper has been accepted for proceedings track at 2024 Machine Learning for Health Symposium in Vancouver!


arXiv License: GPL v3

From Isolation to Collaboration: Federated Class-Heterogeneous Learning for Chest X-Ray Classification

Pranav Kulkarni, Adway kanhere, Paul H. Yi, Vishwa S. Parekh

concept figure

Federated learning (FL) is a promising paradigm to collaboratively train a global chest x-ray (CXR) classification model using distributed datasets while preserving patient privacy. A significant, yet relatively underexplored, challenge in FL is class-heterogeneity, where clients have different sets of classes. We propose surgical aggregation, a FL method that uses selective aggregation to collaboratively train a global model using distributed, class-heterogeneous datasets. Unlike other methods, our method does not rely on the assumption that clients share the same classes as other clients, know the classes of other clients, or have access to a fully annotated dataset. We evaluate surgical aggregation using class-heterogeneous CXR datasets across IID and non-IID settings. Our results show that our method outperforms current methods and has better generalizability.

Read the full paper here.

Owner

  • Name: BioIntelligence-Lab
  • Login: BioIntelligence-Lab
  • Kind: organization

Citation (CITATION.cff)

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: Surgical Aggregation
message: >-
  If you use this software, please cite it using the
  metadata from this file.
type: software
authors:
  - given-names: Pranav
    family-names: Kulkarni
    email: pkulkarni@som.umaryland.edu
  - given-names: Adway
    family-names: Kanhere
    email: akanhere@som.umaryland.edu
  - given-names: Paul H.
    family-names: Yi
    email: pyi@som.umaryland.edu
  - given-names: Vishwa S.
    family-names: Parekh
    email: vparekh@som.umaryland.edu
identifiers:
  - type: doi
    value: 10.48550/arXiv.2301.06683
repository-code: 'https://github.com/UM2ii/SurgicalAggregation'
license: GPL-3.0

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Dependencies

src/setup.py pypi