Overview the Circles of Big Data
1 min readJul 20, 2020
Ever since 2005 when “big data” was first called by Roger Mougalas, this term has been popular among the public. This passage attempts to draw a big picture of the main “circles” related to big data, in terms of its necessary techniques and application. Hopefully, it can help those who intend to become an expert in this area.
