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Saurabh Dash

4 accepted papers

2024

How Does Quantization Affect Multilingual LLMs?

EMNLP 2024finding

Quantization techniques are widely used to improve inference speed and deployment of large language models. While a wide body of work examines the impact of quantization on LLMs in English, none have evaluated across languages. We conduct a thorough analysis of quantized multilingual LLMs, focusing…

2023

Associative Memory Augmented Asynchronous Spatiotemporal Representation Learning for Event-based Perception

ICLR 2023top-25%

We propose $\textit{EventFormer}$, a computationally efficient event-based representation learning framework for asynchronously processing event camera data. EventFormer treats sparse input events as a spatially unordered set and models their spatial interactions using self-attention mechanism. An a…

Cited by 6SourcePDFScholar
2023

Intriguing Properties of Quantization at Scale

NeurIPS 2023poster

Emergent properties have been widely adopted as a term to describe behavior not present in smaller models but observed in larger models (Wei et al., 2022a). Recent work suggests that the trade-off incurred by quantization is also an emergent property, with sharp drops in performance in models over…

Cited by 38SourcePDFScholar
2022

Sequence Approximation using Feedforward Spiking Neural Network for Spatiotemporal Learning: Theory and Optimization Methods

ICLR 2022poster

A dynamical system of spiking neurons with only feedforward connections can classify spatiotemporal patterns without recurrent connections. However, the theoretical construct of a feedforward spiking neural network (SNN) for approximating a temporal sequence remains unclear, making it challenging to…

Cited by 32SourcePDFScholar