Search Results for author: Rishikesh Magar

Found 11 papers, 5 papers with code

GPCR-BERT: Interpreting Sequential Design of G Protein Coupled Receptors Using Protein Language Models

no code implementations30 Oct 2023 Seongwon Kim, Parisa Mollaei, Akshay Antony, Rishikesh Magar, Amir Barati Farimani

In this paper, we developed the GPCR-BERT model for understanding the sequential design of G Protein-Coupled Receptors (GPCRs).

GPT-MolBERTa: GPT Molecular Features Language Model for molecular property prediction

no code implementations20 Sep 2023 Suryanarayanan Balaji, Rishikesh Magar, Yayati Jadhav, Amir Barati Farimani

A text based description of 326000 molecules were collected using ChatGPT and used to train LLM to learn the representation of molecules.

Language Modelling Large Language Model +2

Materials Informatics Transformer: A Language Model for Interpretable Materials Properties Prediction

1 code implementation30 Aug 2023 Hongshuo Huang, Rishikesh Magar, Changwen Xu, Amir Barati Farimani

We extend this paradigm by utilizing LLMs for material property prediction by introducing our model Materials Informatics Transformer (MatInFormer).

Language Modelling Property Prediction

MOFormer: Self-Supervised Transformer model for Metal-Organic Framework Property Prediction

1 code implementation25 Oct 2022 Zhonglin Cao, Rishikesh Magar, Yuyang Wang, Amir Barati Farimani

Furthermore, we revealed that MOFormer can be more data-efficient on quantum-chemical property prediction than structure-based CGCNN when training data is limited.

Property Prediction Self-Supervised Learning

Improving Molecular Contrastive Learning via Faulty Negative Mitigation and Decomposed Fragment Contrast

1 code implementation18 Feb 2022 Yuyang Wang, Rishikesh Magar, Chen Liang, Amir Barati Farimani

On most benchmarks, the generic GNN pre-trained by iMolCLR rivals or even surpasses supervised learning models with sophisticated architecture designs and engineered features.

Contrastive Learning Self-Supervised Learning

AugLiChem: Data Augmentation Library of Chemical Structures for Machine Learning

1 code implementation30 Nov 2021 Rishikesh Magar, Yuyang Wang, Cooper Lorsung, Chen Liang, Hariharan Ramasubramanian, Peiyuan Li, Amir Barati Farimani

Inspired by the success of data augmentations in computer vision and natural language processing, we developed AugLiChem: the data augmentation library for chemical structures.

BIG-bench Machine Learning Data Augmentation +1

FaultNet: A Deep Convolutional Neural Network for bearing fault classification

1 code implementation5 Oct 2020 Rishikesh Magar, Lalit Ghule, Junhan Li, Yang Zhao, Amir Barati Farimani

In this work, we analyze vibration signal data of mechanical systems with bearings by combining different signal processing methods and coupling them with machine learning techniques to classify different types of bearing faults.

Ranked #2 on Classification on CWRU Bearing Dataset (using extra training data)

BIG-bench Machine Learning Classification +2

Orbital Graph Convolutional Neural Network for Material Property Prediction

no code implementations14 Aug 2020 Mohammadreza Karamad, Rishikesh Magar, Yuting Shi, Samira Siahrostami, Ian D. Gates, Amir Barati Farimani

We benchmarked the performance of the OGCNN model with that of: 1) the crystal graph convolutional neural network (CGCNN), 2) other state-of-the-art descriptors for material representations including Many-body Tensor Representation (MBTR) and the Smooth Overlap of Atomic Positions (SOAP), and 3) other conventional regression machine learning algorithms where different crystal featurization methods have been used.

BIG-bench Machine Learning Property Prediction

Potential Neutralizing Antibodies Discovered for Novel Corona Virus Using Machine Learning

no code implementations18 Mar 2020 Rishikesh Magar, Prakarsh Yadav, Amir Barati Farimani

The fast and untraceable virus mutations take lives of thousands of people before the immune system can produce the inhibitory antibody.

BIG-bench Machine Learning

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