Dive into topics like machine learning, big data, data visualization, and more. Here I show you practical tips, real-world examples, and the latest trends.
View All TagsDiscover Data Science techniques while acquiring slightly interesting statistical insights
With the world becoming increasingly urbanized [1], public transport has become an omnipresent part of urban life. The probably most urban place in the world is Tokyo [2] — a bustling Megapolis of an unmatched size where most people primarily rely on public transport [3] in their everyday lives.
Understanding graph databases - key concepts and benefits
Storing and processing data is an elementary task of software engineering. In the early days of large-scale professional development, relational databases such as Oracle, IBM DB2 and SQL were dominant. Data manipulation systems cannot easily work with structural or relational data, but only with flat data representations. [1] Graph databases try to bridge the gap between relational and flat data representations, while making it easier to access information. [2] The most popular representative of this type of database is Neo4j. [3]