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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 6Source ↗PDF ↗Scholar ↗
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 38Source ↗PDF ↗Scholar ↗
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 39Source ↗PDF ↗Scholar ↗