AI and DS Skills

Have you ever had a conversation with a chatbot that made you feel like you were talking to a real person? Or perhaps you’ve been impressed with a search engine’s ability to anticipate your next query before you’ve even typed it into the search box? ...

In machine learning, where models sort things into categories, choosing the right way to measure their success is important. Accuracy, which is how often the model guesses correctly, is a popular choice. But there’s another option: F1-score. F1-score ...

Introduction In the world of machine learning and AI, optimization algorithms are one of the most important tools used to train models to make correct predictions or decisions. Gradient Descent is one of the most widely used optimization algorithms ...

In our current era, the wealth of knowledge and information is boundless. Yet, despite our desire to learn, many of us find ourselves constrained by limited time amidst our daily routines.". Keeping this in mind, I have designed this series in ...

In this edition of IBM Champions Spotlight, meet Rikke Jacobsen who is the CEO of CogniTech A/S and has been a Champion for last three years! Her favourite product is IBM Cognos Analytics with WatsonX, and according to her it helps companies get ...