mlsanityData to 7 Oct 2026

MURANA: A Generic Framework for Stochastic Variance-Reduced Optimization

arXiv 2106.03056 ↗First posted 6 Jun 2021math.OC cs.LGcited by 13

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Abstract (arXiv)

We propose a generic variance-reduced algorithm, which we call MUltiple RANdomized Algorithm (MURANA), for minimizing a sum of several smooth functions plus a regularizer, in a sequential or distributed manner. Our method is formulated with general stochastic operators, which allow us to model various strategies for reducing the computational complexity. For example, MURANA supports sparse activation of the gradients, and also reduction of the communication load via compression of the update vectors. This versatility allows MURANA to cover many existing randomization mechanisms within a unified framework, which also makes it possible to design new methods as special cases.

Key facts. Cited by 13 papers in the map (data through 7 Oct 2026). Builds on 33 of its 50 references that are in the map. First posted on arXiv 6 Jun 2021.

Builds on

33 of 50 references.

References · 33

  1. 2016Communication-Efficient Learning of Deep Networks from Decentralized Datacited by 7,592
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  12. 2019Distributed Learning with Compressed Gradient Differencescited by 110
21 more
  1. 2019DoubleSqueeze: Parallel Stochastic Gradient Descent with Double-Pass Error-Compensated Compressioncited by 98
  2. 2019A Unified Theory of SGD: Variance Reduction, Sampling, Quantization and Coordinate Descentcited by 84
  3. 2020Variance-Reduced Methods for Machine Learningcited by 79
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  5. 2019Don't Jump Through Hoops and Remove Those Loops: SVRG and Katyusha are Better Without the Outer Loopcited by 68
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  17. 2019L-SVRG and L-Katyusha with Arbitrary Samplingcited by 14
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  21. 2019MISO is Making a Comeback With Better Proofs and Ratescited by 5

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Cited by year (2026 to 7 Oct)

Citing papers per year: 2021: 2; 2022: 5; 2023: 3; 2024: 1; 2025: 1; 2026: 1.

13 papers.

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