Probabilistic programming with Pyro: modeling the forgetting curve
Researching a machine learning based spaced repetition system (flashcards)
VisualNeurons.com, painting videos with S3, Cognito, Lambda, SES and AWS AI
VisualNeurons.com, running Neural Style Transfer on AWS
Implementing Decision Trees in Python
I find that the best way to learn and understand a new machine learning method is to sit down and implement the algorithm. In this tutorial we’ll work on decision trees in Python (ID3/C4.5 variant).
Evaluation measures for multiclass problems
In most machine learning courses a lot of emphasis is given to binary classification tasks. However, I found that the most useful machine learning tasks try to predict multiple classes and more often than not those classes are grossly unbalanced.
Room Prices Analysis (Part 3): Natural Language Modeling and Feature Selection in Python.
After looking on how to scrape data, clean it and extract geographical information, we are ready to begin the modeling stage.
Room Prices Analysis (Part 2): Data Cleaning and Geolocation with Python and Shapely
In this post we’ll see how to clean data, and how to deal with geographical information in Python. This post is part of a data science project of the room rental prices in Vancouver.
Room Prices Analysis (Part 1): Scraping Websites with Python and Scrapy
In this post we’ll describe how I downloaded 1000 room listings per day from a popular website, and extracted the information I needed (like price, description and title).
Vancouver Room Prices
Have you ever wondered what is a good price for a room in Vancouver?
Visualizing Molecular Orbitals in the IPython Notebook
How to extract docstrings from Python files with ast
In this post we will learn how to use the ast module to extract docstrings from Python files.
Chemview: 3D Chemistry for IPython Notebook
IPython Notebook is one of the most popular tools for data analysis. It basically lets your run Python scripts with an interactive notebook interface, allowing for runnable ‘‘notebook’’ that contains both text and data. I personally use it all the time for my research.
Write your custom latex bibliography style in 5 minutes
You’re ready to submit your paper, but there’s one last thing your supervisor/publisher/teacher requests you, only a slight modification to the bibliography style: