Neelesh Kumar

I am a fifth year PhD Candidate at Computational Brain Lab, Rutgers University, advised by Prof. Konstantinos Michmizos. My main research interest is in developing machine learning algorithms for EEG, with applications in Neurorehabilitation robots. I also work on developing neuromorphic algorithms for supervised and reinforcement learning.

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Research
A Neurophysiologically Interpretable Deep Neural Network Predicts Complex Movement Components from Brain Activity
Neelesh Kumar, Konstantinos Michmizos
Nature Scientific Reports, 2022

A brain-inspired 3D-Convolutional Neural Network that can predict the fundamental components of movements from EEG using features that correspond with the underlying neurophysiology.

BioGrad: Biologically Plausible Gradient-Based Learning for Spiking Neural Networks
Guangzhi Tang, Neelesh Kumar, Ioannis Polykretis, Konstantinos Michmizos
Arxiv, 2021

A biologically plausible gradient-based learning rule for SNNs that is as effective as backprop, and can also be deployed on Intel's Loihi for energy-efficient learning.

Deep Learning of Movement Intent and Reaction Time for EEG-informed Adaptation of Rehabilitation Robots
Neelesh Kumar, Konstantinos Michmizos
BioRob, 2020

A CNN that can accurately predict movement intent and reaction time from the EEG before the movement actually takes place.

Machine Learning for Motor Learning: EEG-based Continuous Assessment of Cognitive Engagement for Adaptive Rehabilitation Robots
Neelesh Kumar, Konstantinos Michmizos
BioRob, 2020

A CNN to objectively assess in real-time how engaged subjects are in performing rehabilitation tasks.

Deep Reinforcement Learning with Population-Coded Spiking Neural Network for Continuous Control
Guangzhi Tang, Neelesh Kumar, Raymond Yoo, Konstantinos Michmizos
CoRL, 2020

SNNs for popular DRL algorithms that perform as well as their ANN counterparts while consuming 140 times less energy per inference when deployed on Intel's Loihi

Reinforcement co-Learning of Deep and Spiking Neural Networks for Energy-Efficient Mapless Navigation with Neuromorphic Hardware
Guangzhi Tang, Neelesh Kumar, Konstantinos Michmizos
IROS, 2020

A hybrid SNN-ANN reinforcement learning algorithm that navigates a mobile robot effectively with high energy-efficiency

Teaching Assistant
CS 440: Introduction to Artificial Intelligence, Summer 2021, Summer 2019, Summer 2018

CS 206: Discrete Mathematics II, Summer 2020

CS 425/525: Brain-Inspired Computing, Spring 2019

CS 535: Pattern Recognition, Fall 2018

CS 596: Background Math for Computer and Data Science, Spring 2018, Fall 2018

CS 534: Computer Vision, Spring 2018

CS 213: Software Methodology, Fall 2017