Executive Summary In task 1, I built a petition topic classifier using TF-IDF and metadata features. After data cleaning, entity extraction, and resampling, a linear SVM model achieved strong performance, meeting the misclassification threshold. Task...
I just began taking Andrew Ng’s Machine Learning Specialization on Coursera, and I’ve resolved to write about my learning process in a series of articles — explaining each concept in layman’s terms as I progress.For context, this course is taught by ...
Machine learning is basically teaching computers how to figure things out without you writing down every single step.But here’s the thing — computers can learn in different ways, and the way you teach them changes everything about how they behave. Th...
Introduction Machine learning has become a cornerstone of today’s technology landscape. From recommending your next favorite movie to powering self-driving cars, machine learning is changing how we interact with the world. But what exactly is machine...
Have you ever wondered how your email knows which messages are spam? Or how Netflix suggests shows you might like? These everyday technologies rely on machine learning – a field that’s reshaping our digital experiences. In this blog, we’ll explore wh...
Eight years ago, I was sitting on a couch discussing technology with a friend. We were deep into theoretical topics, things like designing new network protocols for secure communication via different methods, a recent radio-based hack that triggered ...
I’ve just completed the first course of the Machine Learning Specialization by Andrew Ng, offered by Stanford University and DeepLearning.AI. The course dives deep into the foundational concepts of Supervised Learning, particularly focusing on regres...
Supervised learning is often introduced through two core problem types: classification and regression. These tasks form the foundation of predictive modeling and are commonly used in teaching, research, and industry. However, the assumption that supe...
আজকে মেশিন লার্নিংয়ের কিছু বেসিক বিষয় শিখবো! মেশিন লার্নিং আসলে এমন একটা প্রযুক্তি, যেখানে কম্পিউটার নিজে থেকে শিখে এবং সময়ের সাথে সাথে আরও ভালো সিদ্ধান্ত নিতে থাকে। তো, তিনটি প্রধান ক্যাটেগরিতে মেশিন লার্নিং ভাগ করা হয়: ১. সুপারভাইজড লার্নিং (Superv...
Today Let’s understand few terminologies you heard and felt most confusing. Let’s uncover few of them today. We will also interconnect them to get a more detailed idea. What are AI Models? AI models is a program or algorithm that has been trained on ...
