One of the biggest threats to our world economy (outside of climate change, social inequality, unregulated proliferation of weapons and the rise of Terminators), is the r...
Artificial Intelligence – Cloud and Edge implementations takes an engineering-led approach for the deployment of AI to Edge devices within the framework of the cloud. W...
A few years ago I took a call from an analyst at a hedge fund who was looking for external data that would, in his words, provide “alpha.” I explained that our compan...
Interesting GIF visualization. We do not endorse any political opinion, and the picture below is provided only for its visual value, not for its political content. It was...
Bayesian Machine Learning (part -7) Expectation-Maximization : A solved Example I have covered the theoretical part of EM algorithm in my previous posts. For reference be...
Normally, it is better to avoid loops in R. But for highly individual tasks a vectorization is not always possible. Hence, a loop is needed – if the problem is decompos...
This article was written by Swami Chandrasekaran. Click on the picture below to zoom in. AI is a fascinating area and I personally feel it will not do justice to explai...
This article was written by Ankit Sachan. In this post, I shall explain object detection and various algorithms like Faster R-CNN, YOLO, SSD. We shall start from beginn...
If you are a recent graduate or someone preparing for your first data scientist position, then here are some tips to help you ace your interview! Interview types: For cor...
A key strength of NLP (natural language processing) is being able to process large amounts of texts and then summarise them to extract meaningful insights. In this exampl...