PostNetwork Academy | Bindeshwar S. Kushwaha | Activity

Bindeshwar S. Kushwaha wrote a new post

Fri, 10 Apr 2026 03:48:57 +0530

Latex Workshop for Research Paper Writing Workshop Detail Presentation Resources Latex […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 01 Mar 2026 13:54:52 +0530

Normal Distribution – Numerical Problems with Solutions Normal Distribution – Numerical Problems with Solutions Author: Bindeshwar Singh Kushwaha Platform: PostNetwork Academy 1. Definition of N […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 01 Mar 2026 13:33:31 +0530

Retrieval-Augmented Generation (RAG)Retrieval-Augmented Generation (RAG) Explained | LLMs and the Need for RAG Retrieval-Augmented Generation (RAG) LLMs and the Need for RAG Author: Bindeshwar Singh Kushwaha Platform: PostNetwork Academy Let’s Start W […]

Bindeshwar S. Kushwaha wrote a new post

Thu, 26 Feb 2026 10:10:12 +0530

bbc202nbca204Discrete Maths Lecture Note-1 PDF

Bindeshwar S. Kushwaha wrote a new post

Wed, 18 Feb 2026 08:42:19 +0530

TAFLNotes-1-TAFL, Automaton, Alphabet, String, Language, DFA Notes-2-TAFL-With-Question and Answers

Bindeshwar S. Kushwaha wrote a new post

Tue, 23 Dec 2025 10:36:00 +0530

Python for A.I. (ML DL GENAI LLMS AGENTIC AI ) and ROBOTICSNo. Topic Complete (Post + Video + PDF + Quiz) 1 Python Programming Basics 1.1 Introduction to Python & […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 10 Nov 2025 04:10:52 +0530

Normal Distribution A Detailed Step-by-Step Explanation Normal Distribution A Detailed Step-by-Step Explanation By Bindeshwar Singh Kushwaha PostNetwork Academy Introduction: Random Variables […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 10 Nov 2025 03:54:25 +0530

Negative Binomial Distribution | Simple Explanation #177 Data Sc. and A.I. Lect. SeriesNegative Binomial Distribution A Detailed Step-by-Step Explanation By Bindeshwar Singh Kushwaha PostNetwork Academy Introduction: Relation […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 10 Nov 2025 03:37:20 +0530

Support Vector Machines Made Easy | SVM Explained with Example Support Vector Machine (SVM) A Simple Numerical Example – Detailed Explanation Author: Bindeshwar Singh Kushwaha PostNetwork A […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 10 Nov 2025 03:20:09 +0530

Geometric Distribution Made Simple | Stepwise Approach #176 Data Sc. and A.I. Lect. Series Geometric Distribution Made Simple | Stepwise Approach Bindeshwar Singh Kushwaha PostNetwork Academy Geometric Distribution Let a s […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 10 Nov 2025 03:10:15 +0530

Hypergeometric Distribution A Distribution of Dependent Events #175 Data Sc. and A.I. Lect. Series Hypergeometric Distribution : A Distribution of Dependent Events By Bindeshwar Singh Kushwaha PostNetwork Academy Introduction In t […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 07 Oct 2025 17:40:43 +0530

Discrete Uniform Distribution in Statistics Discrete Uniform Distribution By: Bindeshwar Singh Kushwaha PostNetwork Academy Discrete Uniform Distribution A random variable ( X […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 03 Oct 2025 09:03:30 +0530

Naive Bayes Classification Algorithm for Weather DatasetNaive Bayes Classification Algorithm for Weather Dataset Author: Bindeshwar Singh Kushwaha | PostNetwork Academy Introduction to Naive Bayes […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 01 Oct 2025 18:11:30 +0530

Text Classification with Bag of Words and Naive Bayes Text Classification with Bag of Words and Naive Bayes Author: Bindeshwar Singh Kushwaha | PostNetwork Academy Understanding Text with Machine […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 30 Sep 2025 17:34:58 +0530

Fitting of Poisson Distribution Fitting of Poisson Distribution Bindeshwar Singh Kushwaha — PostNetwork Academy Introduction Master the technique of fitting the P […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 30 Sep 2025 07:23:19 +0530

Filters or Kernels in Image Processing📌 What is a Filter / Kernel / Mask? A filter (also called a kernel or mask) is a small matrix of numbers used to transform an image. P […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 23 Sep 2025 10:23:04 +0530

Gradient of Softmax + Cross-Entropy w.r.t Logits Gradient of Softmax + Cross-Entropy w.r.t Logits Author: Bindeshwar Singh Kushwaha – PostNetwork Academy Goal We want to compute: $$ […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 23 Sep 2025 10:10:14 +0530

Understanding Neural Networks: Softmax, Cross-Entropy, and Backpropagation Understanding Neural Networks: Softmax, Cross-Entropy, and Backpropagation Author: Bindeshwar Singh Kushwaha – PostNetwork Academy Neural N […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 15 Sep 2025 08:59:13 +0530

Iris Classification Neural Network with Backpropagation Iris Classification Neural Network with Backpropagation Bindeshwar Singh Kushwaha PostNetwork Academy Forward Pr […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 17 Aug 2025 17:02:24 +0530

Spectrogram of Speech in Python Spectrogram of Speech Author: Bindeshwar Singh Kushwaha — PostNetwork Academy What is a Spectrogram? Spectrogram — a visual repr […]

Bindeshwar S. Kushwaha wrote a new post

Thu, 14 Aug 2025 19:06:35 +0530

Understanding Speech Data using Python Understanding Speech Data using Python Author: Bindeshwar Singh Kushwaha – Postnetwork Academy Introduction Speech is a continuous acoustic s […]

Bindeshwar S. Kushwaha wrote a new post

Thu, 14 Aug 2025 17:39:20 +0530

Introduction to Natural Language Processing Introduction to Natural Language Processing Author: Bindeshwar Singh Kushwaha – Postnetwork Academy Introduction Natural Language P […]

Bindeshwar S. Kushwaha wrote a new post

Thu, 14 Aug 2025 16:34:33 +0530

Reading, Saving, and Displaying an Image in Python Reading, Saving, and Displaying an Image in Python Author: Bindeshwar Singh Kushwaha – Postnetwork Academy Introduction In Python, working w […]

Bindeshwar S. Kushwaha wrote a new post

Thu, 07 Aug 2025 11:15:10 +0530

What is an Image and How is it Stored on a Computer? What is an Image and How it is Stored on a Computer Author: Bindeshwar Singh Kushwaha Published by: Postnetwork Academy 📸 Concept of an Im […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 30 Jul 2025 07:32:39 +0530

Poisson Distribution Numerical Examples 📘 Poisson Distribution Numerical Examples Author: Bindeshwar Singh Kushwaha Institution: PostNetwork Academy Example 1: Truck Ar […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 08 Jul 2025 02:42:05 +0530

Feature Scaling in Machine Learning : Preprocessing Technique Feature Scaling in Machine Learning Author: Bindeshwar Singh Kushwaha Postnetwork Academy Why Feature Scaling? Machine learning algorithms […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 04 Jul 2025 09:39:37 +0530

Linear Regression using Gradient Descent Linear Regression using Gradient Descent By Bindeshwar Singh Kushwaha General Linear Regression Model We have a collection of labeled […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 04 Jul 2025 08:28:23 +0530

Label Encoding and One Hot Encoding in Machine Learning 📘 Label Encoding and One-Hot Encoding Author: Bindeshwar Singh Kushwaha 🎯 Encoding Categorical Features 🔹 Label Encoding Assigns […]

Bindeshwar S. Kushwaha wrote a new post

Sat, 28 Jun 2025 07:39:52 +0530

K-Nearest Neighbors (KNN) Classifier and Imputation using KNN K-Nearest Neighbors (KNN) Classifier and Imputation using KNN Author: Bindeshwar Singh Kushwaha What is K-Nearest Neighbors (KNN)? KNN is a […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 27 Jun 2025 04:52:22 +0530

Handling Missing Data and Categorical Features Handling Missing Data and Categorical Features By: Bindeshwar Singh Kushwaha Data Preprocessing Flow Raw Data → Handle Missing Values → […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 27 Jun 2025 03:32:43 +0530

What is Data Preprocessing What is Data Preprocessing? Why It Matters in Machine Learning! Author: Bindeshwar Singh Kushwaha Real-World Data Challenges Missing or […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 25 Jun 2025 09:31:46 +0530

Poisson Distribution | Data Sc. and A.I. Lect. Series📘 Understand Poisson Distribution 📌 Introduction In binomial distributions, events’ occurrences and non-occurrences are equally impor […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 25 Jun 2025 08:36:41 +0530

Binomial Distribution Mean and Variance Related Problems| Data Sc. and A.I. Lect. Series Binomial Distribution: Mean and Variance Problem 1: Mean = 3, Variance = 4? Given: Is it possible a binomial distribution has a mean of 3 and a […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 23 Jun 2025 12:31:35 +0530

Fine-Tuning Large Language Models (LLMs) ( DistilGPT-2) Transfer Learning and Fine-Tuning Large Language Models In this post, we will explore the concept of Transfer Learning, its connection to fine-tuning […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 22 Jun 2025 16:20:23 +0530

Fitting Binomial Distribution | Data Science and A.I. Lecture SeriesFitting Binomial Distribution Introduction Fitting a binomial distribution involves comparing observed frequencies with expected frequencies […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 22 Jun 2025 06:36:36 +0530

Linear Dependence and Independence Definition | Linear AlgebraLinear Dependence and Independence Definition Let ( V ) be a vector space over a field ( K ). Vectors ( v_1, v_2, ldots, v_m ) in ( V ) […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 22 Jun 2025 06:22:43 +0530

Introduction to Robotics Simulation with PyBulletIntroduction to Robotics Simulation with PyBullet Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy What is Robotics? Robotics is […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 13 Jun 2025 15:53:59 +0530

Span and Intersection of Subspaces | Linear Algebra ExplainedSpan and Intersection of Subspaces Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Linear Span: Definition and Properties […]

Bindeshwar S. Kushwaha wrote a new post

Thu, 12 Jun 2025 00:10:04 +0530

The Regression Revolution: How Sir Francis Galton's Work Laid the Groundwork for Neural Networks Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Sir Francis Galton: Biography and Contributions Quick Facts […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 11 Jun 2025 23:57:54 +0530

What is Research? How to Write a Research Paper What is Research? How to Write a Research Paper Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Outline What is Research? […]

Bindeshwar S. Kushwaha wrote a new post

Tue, 03 Jun 2025 04:44:13 +0530

Moment Generating Function of Binomial DistributionMoment Generating Function of Binomial Distribution Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Definition of Moment […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 28 May 2025 17:45:38 +0530

Solving First Order and First Degree Differential EquationsSolving First Order and First Degree Differential Equations Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Reducing to […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 26 May 2025 17:39:18 +0530

Vector Subspace in Linear Algebra Vector Subspace in Linear Algebra Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Definition of a Subspace Let ( V ) be a […]

Bindeshwar S. Kushwaha wrote a new post

Sun, 25 May 2025 17:46:59 +0530

Moments of Binomial Distribution Video I Data Science and A.I. Lect. Series Moments of Binomial Distribution By Bindeshwar Singh Kushwaha — PostNetwork Academy Moment Definition Let ( X sim B(n, p) ) be a bi […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 23 May 2025 04:47:24 +0530

Ordinary Differential Equation Questions and SolutionsSolving First Order and First Degree Differential Equations Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Example 1: Solve ( […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 21 May 2025 07:02:36 +0530

Linear Combinations and Spanning SetsLinear Combinations and Spanning Sets Author: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy Introduction: In this post, we will […]

Bindeshwar S. Kushwaha wrote a new post

Wed, 21 May 2025 06:53:17 +0530

Vector and Vector Space in Linear AlgebraVector and Vector Space in Linear Algebra by Bindeshwar Singh Kushwaha PostNetwork Academy Definition of ℝn The set of all n-tuples of r […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 16 May 2025 09:28:31 +0530

Examples Based on Binomial Probability Distribution Binomial Distribution Overview A discrete random variable ( X ) is said to follow a binomial distribution with parameters ( n ) and ( p ) if it […]

Bindeshwar S. Kushwaha wrote a new post

Mon, 05 May 2025 05:47:52 +0530

But What A Neural Network Learns Actually: Neural Network Architecture for Iris Data Set Neural Network Architecture for Iris Dataset Author: Bindeshwar Singh Kushwaha Institution: PosstNetwork Academy Outline Iris Dataset O […]

Bindeshwar S. Kushwaha wrote a new post

Fri, 25 Apr 2025 14:22:23 +0530

Object-Oriented Programming in Python Object-Oriented Programming in Python By: Bindeshwar Singh Kushwaha Institute: PostNetwork Academy What is Object-Oriented Programming ( […]