Personal blogging

Creating a piece of what I have learned so far in software industry. Listing down few blogs I wanted to share with people

I will be posting content here regularly. Please visit for more content later.

Jupiter Notebook

Truncated SVD

To understand Truncated SVD. We need to understand the EVD and SVD.

Debashis Das

As a Linear Algebraian

Jupiter Notebook

Probablistic Approach to Modelling

Lets start with something we are sure about. We know that when we train a model with dataset D we try to minimize some parameter suppose E. So if we write it in equation form, this becomes

Debashis Das

As a Probablistic Modeller

Jupiter Notebook

Mini-AlexNet

Alexnet was created for ImageNet images of size 3x244x244(cropped & rescaled) which gave output of size 1000. It could classify images of 1000 types. It used relu & dropouts.

Debashis Das

As a CNN Modeller

Jupiter Notebook

Custom dataloader from scratch

In the world of machine learning coming late has a few disadvantages and few advantages. Advantages is you have different approaches of people designing models in there own way. There are a lot of duplicate libraries across tools and platforms.

Debashis Das

As a Data Uploader

Jupiter Notebook

Probability

Probability is a very huge topic to dicuss in a single blog. Here I am just going to name few things to remember while dicussing models using probablistic approach.

Debashis Das

As a Probabilist

Jupiter Notebook

Mini-Unet

Unet is one of the milestones of vision modelling. This brought revolution in the world of CNN modelling. It works on the basis of downsampling the parameters as any CNN network but upsampling with a crop and concatenated layer of the downsampled parameters together with the upsampled parameters at each step of upsampling.

Debashis Das

As a Probabilist

Jupiter Notebook

Sequential Monte Carlo

When we have data coming in a form of sequence, we try to evaluate the next T steps of the data. This help us see the future across multiple paths created using the samplers.

Debashis Das

As a Probabilist

2024 Debashis Blogs...
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