Every business owner wants to make revenue prediction, so he or she can have better marketing decisions. On Kaggle, the data science community site, there is a challenge on making a store’s revenue prediction. And that is the topic we are looking for. The store in this challenge is none other than the Google Merchandise Store. […]
Revenue Prediction in Google Store Read More »
Previously on CodeAStar: The data alchemist wannabe opened the first door to “the room for improvement”, where he made better prediction potions. His hunger for the ultimate potions became more and more. He then discovered another door inside the room. The label on the door said, “Ensemble Modeling”. This is our last chapter on the
To win big in real estate market using data science – Part 3: Ensemble Modeling Read More »
Okay, yes, once again, it is a catchy topic. BUT, this post is indeed trying to help people (including me) to gain an upper hand in real estate market, using data science. From our last post (2 months ago, I will try to update this blog more frequently :]] ), we learn that we can
To win big in real estate market using data science – Part 1 Read More »
We have learnt how to use machine learning to find an object’ status, like identifying an iris specie or a Titanic passenger’s condition. It is called classification in machine learning. If we want to use machine learning to predict a trend, like a stock price, then what should we do? We go for regression in
What are Regression model and RMSD? Read More »
