An artist is someone who does things in a creative way. Anyone who pursues their passions in a unique way or chooses to travel on difficult paths to reach the undiscovered beautiful destinations of their life are having the aesthetic sense of an artist in themselves. In actual practice, there is nothing original or unique. …
This is one among the series of frequently asked interview questions in machine learning. Concepts are demonstrated with schematics wherever necessary Differentiate between local optimization and global optimization Optimization is a process of assigning a set of inputs to an objective function that can extract the best possible output from the objective function. Local optimization …
This article is a summary of the book titled “Grit: The power of passion and perseverance” written by Angela Duckworth. The author started to think about this topic when she as a teacher of 7th grade noticed why all her students cannot perform well in basic mathematical topics in 7th grade. She started to research …
This article is a summary of the book “The Monk who sold his Ferrari” written by Robin Sharma. The key insights from the book is discussed in this blog post. At times you feel life is no more interesting, material rewards or accomplishments you are receiving are not exciting you anymore. Then, you are at …
The article discusses interview questions asked in many machine learning job roles Explain label encoding and one hot encoding, Explain how the dimensionality of a dataset is affected with these methods in machine learning Machine learning algorithms can understand only numbers. Often, the dataset consists of categorical and numerical features. We need to convert the …
This blog post is a summary of the book “Atomic Habits” written by James Clear. Like many of you, I too used to write/set resolutions, mostly around my birthday or New year and used to get disappointed in consequent days with the broken resolutions. The realisation that I am not yet the person I actually …
This article is one among the series of discussions on interview questions frequently asked in machine learning job roles Explain the concept confusion matrix in machine learning? Confusion matrix is a table displaying a summary of prediction results of a classification problem. Measuring accuracy of a model alone can be misleading in cases where the …
This is one among a series of frequently asked interview questions in machine learning published in this website Explain the terms Artificial Intelligence, Machine Learning, Deep Learning, and Reinforcement Learning? Artificial Intelligence (AI) is the domain of intelligent machines which can think rationally and act rationally. It uses algorithms to enable problem solving with robust …
What are Support Vector Machines? Support Vector Machines (SVM) is one of the most elegant methods used for classification and regression in machine learning (ML). We can use SVM when we have a bunch of objects/features which we want to classify. SVM performs the classification by drawing a hyperplane (Figure.1) to separate each category of …
The diverse properties of materials upon which material science researchers possess enormous enthusiasm are categorized into magnetic, transport, optical and superconducting properties. As we know, materials are made up of atoms comprised of electrons and nuclei and all these material properties originate from the interactions among electrons and atomic nuclei. Classical mechanics can describe the …
A Lighter Perspective to Density Functional Theory Read More »