Search Results for author: Dipendra Jha

Found 6 papers, 5 papers with code

An Incremental Phase Mapping Approach for X-ray Diffraction Patterns using Binary Peak Representations

1 code implementation8 Nov 2022 Dipendra Jha, K. V. L. V. Narayanachari, Ruifeng Zhang, Justin Liao, Denis T. Keane, Wei-keng Liao, Alok Choudhary, Yip-Wah Chung, Michael Bedzyk, Ankit Agrawal

Despite the huge advancement in knowledge discovery and data mining techniques, the X-ray diffraction (XRD) analysis process has mostly remained untouched and still involves manual investigation, comparison, and verification.

Clustering X-Ray Diffraction (XRD)

Designing an Efficient End-to-end Machine Learning Pipeline for Real-time Empty-shelf Detection

no code implementations25 May 2022 Dipendra Jha, Ata Mahjoubfar, Anupama Joshi

On-Shelf Availability (OSA) of products in retail stores is a critical business criterion in the fast moving consumer goods and retails sector.

IRNet: A General Purpose Deep Residual Regression Framework for Materials Discovery

2 code implementations7 Jul 2019 Dipendra Jha, Logan Ward, Zijiang Yang, Christopher Wolverton, Ian Foster, Wei-keng Liao, Alok Choudhary, Ankit Agrawal

We use the problem of learning properties of inorganic materials from numerical attributes derived from material composition and/or crystal structure to compare IRNet's performance against that of other machine learning techniques.

BIG-bench Machine Learning regression

Transfer Learning Using Ensemble Neural Networks for Organic Solar Cell Screening

1 code implementation7 Mar 2019 Arindam Paul, Dipendra Jha, Reda Al-Bahrani, Wei-keng Liao, Alok Choudhary, Ankit Agrawal

In this work, we present an ensemble deep neural network architecture, called SINet, which harnesses both the SMILES and InChI molecular representations to predict HOMO values and leverage the potential of transfer learning from a sizeable DFT-computed dataset- Harvard CEP to build more robust predictive models for relatively smaller HOPV datasets.

BIG-bench Machine Learning Transfer Learning

CheMixNet: Mixed DNN Architectures for Predicting Chemical Properties using Multiple Molecular Representations

3 code implementations14 Nov 2018 Arindam Paul, Dipendra Jha, Reda Al-Bahrani, Wei-keng Liao, Alok Choudhary, Ankit Agrawal

SMILES is a linear representation of chemical structures which encodes the connection table, and the stereochemistry of a molecule as a line of text with a grammar structure denoting atoms, bonds, rings and chains, and this information can be used to predict chemical properties.

Clustering Drug Discovery

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