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Imagine that you are the chief campaign planner for the next presidential election. Thanks to the pandemic-driven technology adoption, campaigns are going online this time. Because it helps cover the…
Read moreIt’s interesting to see how we improved measuring algorithm performance in python. About a decade ago, when I started coding in python, I stored time into variables at different points in my code.
Read moreData science has been democratized for the most part. AI is now mainstream! Here's how you can become a citizen data scientist.
Read moreThousands of whales die every year due to human activities. Besides commercial whaling, there is a spectrum of other ways we contribute to the loss of this magnificent animal. If we don’t act.
Read moreHe shot back with another question. He asked, “Would you talk to a recording if your flight is caught in a storm?” My answer was a clear NO. I want to speak to some human I can trust — somebody who…
Read moreIf you are enthusiastic about innovating, you mostly come up with a software idea. It’s expected as we live in a technology-dominated world. Yet, not all great ideas see the light. Even if they do
Read moreMost presentation slides contain charts that are hard to understand. One chart for all approach is dead. Learn to organize charts to tell exciting stories.
Read moreRare event prediction is not new for data science. Here's how to deal with imbalanced data.
Read moreTraining a machine learning model for classification needs a balanced dataset. Here's what to do when you have an unbalanced one.
Read morePython shell is not the only option to run scripts. Here are several other ways and their pros and cons.
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