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Kuntal Kumar Pal

Researcher at Arizona State University

Publications -  23
Citations -  535

Kuntal Kumar Pal is an academic researcher from Arizona State University. The author has contributed to research in topics: Computer science & Natural language. The author has an hindex of 6, co-authored 16 publications receiving 229 citations. Previous affiliations of Kuntal Kumar Pal include National Institute of Technology Calicut.

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Preprocessing for image classification by convolutional neural networks

TL;DR: It is shown that the Zero Component Analysis (ZCA) outperforms both the Mean Normalization and Standardization techniques for all the three networks and thus it is the most important preprocessing technique for image classification with Convolutional Neural Networks.
Proceedings ArticleDOI

Careful selection of knowledge to solve open book question answering

TL;DR: The authors combine state-of-the-art language models with abductive information retrieval (IR), information gain based re-ranking, passage selection and weighted scoring to achieve 72.0% accuracy.
Posted Content

Exploring ways to incorporate additional knowledge to improve Natural Language Commonsense Question Answering

TL;DR: This work identifies external knowledge sources, and shows that the performance further improves when a set of facts retrieved through IR is prepended to each MCQ question during both training and test phase, and presents three different modes of passing knowledge and five different models of using knowledge including the standard BERT MCQ model.