PinnedData NinjainSolving the Human ProblemIf I were the BRICS Bank, this is how I would design its own Currency (I call it SAMBA — $MB).Which countries and why would benefit from a BRICS Currency? Let’s look at some data and draw some surprising conclusions.Aug 27, 20231Aug 27, 20231
Data NinjainSolving the Human ProblemA tale of Deep Learning and The Rate of ChangeDoes learning a function “f” give us its derivative “df/dx” ? The answer is no, and Neural Networks are to blame.Aug 24Aug 24
Data NinjaTracking Cell execution in Jupyter Notebook V7 for Optimization.Jupyter Notebook v7 is a great improvement on the previous version. However, with the the new version, some old extensions broke :(Jul 5Jul 5
Data NinjainSolving the Human ProblemUsing Python + ML + AR to Unveil a Mystery in Differential Geometry.Adding AR to my toolkit of Data Visualization proves to be very easy and useful to see multiple dimensions of my dataset.Jan 17, 20211Jan 17, 20211
Data NinjainSolving the Human ProblemWhy we have no easy way to visualize data in Augmented Reality? — Now we do!Data Visualization in Augmented Reality (or AR) made easy via iPhone and Python is now possible with the iOS App Augmented Data.Jan 11, 2021Jan 11, 2021
Data NinjainSolving the Human ProblemMore data than you can handle - The Best-Worst Recommendation System with PySpark.Be ready to get naught with data.Sep 19, 2020Sep 19, 2020
Data NinjainSolving the Human ProblemInstalling Spark on Ubuntu 20 on Digital Ocean in 2020.Here is a quick cheatsheet to get your Spark standalone cluster running on an Ubuntu server.Sep 1, 2020Sep 1, 2020
Data NinjainSolving the Human ProblemA Machine Learning, Python A/B Testing — Do Warm or Cold Filters in Your Pictures Drive More Clicks?The same Ad in Twitter and only the filter for pictures are different. Which ad do you think performed better?Aug 17, 2020Aug 17, 2020
Data NinjainSolving the Human ProblemUsing Bayesian Rule and Python to Save Money with Facebook Ads.Question: How to spend the minimum possible amount of money in your facebook advertisement and still get something meaningful from that?Aug 10, 2020Aug 10, 2020
Data NinjainSolving the Human ProblemThe Problem with the 20th Century Null Hypothesis Significance Testing and what to do about it.The fact that analysis results depends on the way the data is collected sounds unintuitive, as if the data was attached to the collection.May 20, 2020May 20, 2020