Extracting useful information from large data sets can be a daunting task. Topological methods for analysing data sets provide a powerful technique for extracting such information. Persistent homology ...

Data rarely comes in usable form. Data wrangling and exploratory data analysis are the difference between a good data science model and garbage in, garbage out. Novice data scientists sometimes have ...

The Data Revolution is no longer a new topic but a reality trying to catch up with the expectations it has generated. The private sector is investing billions in new start-ups and technology companies ...