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Sharing My Learning in Math, Programming and AI

Training GNN models on Recommendation (part 2)

deep-learning
recommendation

Code walkthrough Pytorch Geometric on movielens data training GCN, SageConv, LightGCN

Jul 15, 2026
Aman Pandey
11 min

Intro To Geometric Deep Learning and Theory of GNNs (part 1)

deep-learning
recommendation

Geometric Deep Learning, foundation of graph neural nets

Jun 28, 2026
Aman Pandey
1 min

Choosing a Clustering Algorithm

machine-learning

A dive into how to choose a clustering algorithm for your problems

Mar 12, 2026
Aman Pandey
21 min
 

Taxonomy of Learning Types in AI

deep-learning

Every type of learning which exists in ML a small try to keep them listed together.

Oct 20, 2025
Aman Pandey
25 min

Dating, Dining, and Doomscrolling: The Algorithms Behind Modern Choice

deep-learning
recommendation

Overview of Recommendation system - Workshop for Pycon India 2025

Sep 15, 2025
Aman Pandey
4 min

Entropy

deep-learning
math

Universe’s most universal law.

Sep 12, 2025
Aman Pandey
29 min

Parallelism and Concurrency

python

We discuss the Theoretical Foundation of Parallelism and Concurrency and some low level primitives. Discuss how it is done on Python and compare it with other programming language.

Oct 15, 2023
Aman Pandey
12 min

Big Data Processing

big-data
AWS

Exploring different tools and technologies to store, integrate, analyze, process, visualize data at large scale in a batch and stream fashion both with custom tools and AWS managed services

Oct 6, 2023
Aman Pandey
12 min

Data and Model Management | Model Monitoring and Logging.

machine-learning
deep-learning

In this post, we discuss ways of managing different versions of Data and Model artificats. Configuration Management and Data Validation. Monitoring the model using TIG stack. Logging and Alert.

Sep 16, 2023
Aman Pandey
8 min

Different types of Attentions

deep-learning
attention

A dive into different types of attention from it start with Bahdanau to Flash Attention.

Jun 22, 2023
Aman Pandey
11 min

Improve Model’s Prediction power using Regularization

deep-learning

Different ways to increase the model’s prediction power using different regularization Techniques

Mar 20, 2023
Aman Pandey
16 min

Convolution and Common architectures

deep-learning
convolution

Understanding different types of CNN layers and some common architectures

Nov 8, 2022
Aman Pandey
17 min

Optimizers in - Deep Learning

deep-learning
optimization

3D visualization of different optimizers.

Nov 4, 2022
Aman Pandey
9 min

Metrics for Machine Learning

machine-learning
deep-learning
metrics

A deep dive into different types of Metrics for evaluating Machine Learning Models.

May 22, 2022
Aman Pandey
17 min

Object Detection

deep-learning
vision

Object Detection - SSD | YOLO | R-CNN | Fast R-CNN | Faster R-CNN

Aug 16, 2021
Aman Pandey
18 min

Linguistics

nlp

Deep into linguistics, For the curious souls to know why sometime languages don’t make sense and we want computers to understand it better than us.

Jul 16, 2021
Aman Pandey
15 min

Weight Intialization

deep-learning

Learning different ways of weight Intialization their effects and common pitfalls.

Jun 24, 2021
Aman Pandey
16 min

Memory and Time Profiling

python

Let’s save some time and memory, coz both are expensive.

May 22, 2021
Aman Pandey
8 min

Functional Programming capabilites of python

python

Lambda, Comphrensions, Decorators and Generators with some sweet python tips and tricks.

Nov 4, 2020
Aman Pandey
6 min

Word Embeddings

deep-learning
nlp

Word2vec, Glove, Fastext, ELMO, Character-Aware Language Model

Oct 25, 2019
Aman Pandey
17 min

RNN Models

deep-learning
nlp

We go through RNN, LSTM, GRU building intution and coding from scratch to understand forward and backward pass.

Oct 15, 2019
Aman Pandey
10 min

NLP Overview

deep-learning
nlp

What is NLP, what problems does it solve and components within it.

Oct 8, 2019
Aman Pandey
19 min
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