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Yash Mehta

4 accepted papers

2024

Model Based Inference of Synaptic Plasticity Rules

NeurIPS 2024poster

Inferring the synaptic plasticity rules that govern learning in the brain is a key challenge in neuroscience. We present a novel computational method to infer these rules from experimental data, applicable to both neural and behavioral data. Our approach approximates plasticity rules using a paramet…

Cited by 4SourcePDFScholar
2022

NAS-Bench-Suite: NAS Evaluation is (Now) Surprisingly Easy

ICLR 2022poster

The release of tabular benchmarks, such as NAS-Bench-101 and NAS-Bench-201, has significantly lowered the computational overhead for conducting scientific research in neural architecture search (NAS). Although they have been widely adopted and used to tune real-world NAS algorithms, these benchmarks…

2022

On the Stability and Scalability of Node Perturbation Learning

NeurIPS 2022accept

To survive, animals must adapt synaptic weights based on external stimuli and rewards. And they must do so using local, biologically plausible, learning rules -- a highly nontrivial constraint. One possible approach is to perturb neural activity (or use intrinsic, ongoing noise to perturb it), deter…

Cited by 22SourcePDFScholar
2021

Towards Biologically Plausible Convolutional Networks

NeurIPS 2021poster

Convolutional networks are ubiquitous in deep learning. They are particularly useful for images, as they reduce the number of parameters, reduce training time, and increase accuracy. However, as a model of the brain they are seriously problematic, since they require weight sharing - something real n…