Prasun Biswas – Medium

Prasun Biswas
in
Walmart Global Tech Blog

Fundamentals of Causal Discovery and Causal Impact Analysis

Why Causal Analysis?

12 min readMar 1, 2024

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Fundamentals of Causal Discovery and Causal Impact Analysis

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Prasun Biswas
in
Towards Data Science

Genetic Algorithm — An Optimization Approach

An introduction to optimization using genetic algorithms and implementations in R

7 min readNov 15, 2022

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Genetic Algorithm — An Optimization Approach

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Prasun Biswas
in
Towards Data Science

Basic Concepts of Natural Language Processing (NLP) Models and Python Implementation

In the data science domain, Natural Language Processing (NLP) is a very important component for its vast applications in various…

7 min readJul 1, 2021

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Basic Concepts of Natural Language Processing (NLP) Models and Python Implementation

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Prasun Biswas
in
Towards Data Science

Importance of Loss functions in Deep Learning and Python Implementation

We know in neural networks, neurons work with corresponding weight, bias and their respective activation functions. The weights get…

8 min readJun 18, 2021

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Importance of Loss functions in Deep Learning and Python Implementation

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Prasun Biswas
in
Towards Data Science

Intuitions behind different Activation Functions in Deep Learning

Derivatives, Advantages, Disadvantages, Python implementation and Use cases

7 min readJun 8, 2021

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Intuitions behind different Activation Functions in Deep Learning

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2

Prasun Biswas
in
Towards Data Science

AI/ML Model Validation Framework

It’s more than a simple MRM issue

6 min readJun 7, 2021

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AI/ML Model Validation Framework

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Prasun Biswas

Latent Dirichlet Allocation (LDA): The instinctive intuition, underlying maths and python…

LDA research papers are not difficult to understand after all…

7 min readMar 17, 2021

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Latent Dirichlet Allocation (LDA): The instinctive intuition, underlying maths and python…

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1

Prasun Biswas
in
Towards Data Science

Statistical Prophecy and the Art of Forecasting

Using Facebook’s Prophet for Balance Forecasting

6 min readFeb 9, 2021

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Statistical Prophecy and the Art of Forecasting

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Prasun Biswas

Mining the “Influencers” using Graph Neural Networks (GNN)

Written by Prasun Biswas and Chandan Durgia

7 min readDec 13, 2020

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Mining the “Influencers” using Graph Neural Networks (GNN)

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Prasun Biswas

Error Correction Model (ECM): An Intuitive Guide

Take a moment and think about our behaviors (conduct), one might push oneself to be someone he/she is not for a day or two, but again one…

5 min readAug 24, 2020

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Error Correction Model (ECM): An Intuitive Guide

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Prasun Biswas

Prasun Biswas

Writes about Data Science and Machine Learning | 10 years of industry experience | Get in touch: https://www.linkedin.com/in/prasun-biswas-254a5b78/

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