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Summary of Simba: Simplified Mamba-based Architecture For Vision and Multivariate Time Series, by Badri N. Patro and Vijay S. Agneeswaran


SiMBA: Simplified Mamba-Based Architecture for Vision and Multivariate Time series

by Badri N. Patro, Vijay S. Agneeswaran

First submitted to arxiv on: 22 Mar 2024

Categories

  • Main: Computer Vision and Pattern Recognition (cs.CV)
  • Secondary: Machine Learning (cs.LG); Image and Video Processing (eess.IV); Systems and Control (eess.SY)

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Summary difficulty Written by Summary
High Paper authors High Difficulty Summary
Read the original abstract here
Medium GrooveSquid.com (original content) Medium Difficulty Summary
This paper proposes SiMBA, a new architecture that addresses issues with attention networks in transformers. By introducing Einstein FFT (EinFFT) for channel modeling and using the Mamba block for sequence modeling, SiMBA outperforms existing State Space Models (SSMs) on image and time-series benchmarks. Specifically, SiMBA establishes itself as the new state-of-the-art SSM on ImageNet and transfer learning benchmarks such as Stanford Car and Flower, as well as task learning benchmarks and seven time series benchmark datasets. The proposed architecture is designed to handle longer sequence lengths and improve performance.
Low GrooveSquid.com (original content) Low Difficulty Summary
SiMBA is a new type of State Space Model that uses Einstein FFT for channel modeling and the Mamba block for sequence modeling. This helps to improve the performance of SSMs on image and time-series benchmarks. SiMBA is particularly good at handling long sequences of data and can be used in tasks such as computer vision and natural language processing.

Keywords

* Artificial intelligence  * Attention  * Natural language processing  * Time series  * Transfer learning