The public transport data sparsity from our previous article led to our attempt in finding more answers using heatmaps to zoom in to the limited data we have.
Here's how we familiarised ourselves with the public transport people counting data set we received.
Here's a look at some of the developments of electric public transport in Germany.
The solution to the current data explosion is said to be data lineage. Let's found out what data lineage is.
In the world of Big Data, data quality is becoming increasingly crucial, so here's a brief guide about data quality.
Master data is not usually the first thing data scientists talk about, but it should. Here's what you should know about master data.
Big Data and AI projects have a failure rate higher than 80%. We look at 3 reasons for these project failures.
The four horsemen represent the four levels of problems faced by Big Data-driven enterprises. We look at these problems and ways to solve them.