Big Data: A Kick in the Business Intelligence Expert’s Habits

For some time the word Big Data appeared and is widely used by journalists, analysts, consultants and some software or hardware vendors interested in the world of BI. No definition has emerged and speeches about Big Data mix many things: overall volume of data to be processed, the volume of the elementary data (web log, text, sensors networks, photo, video), data types (structured, unstructured, multi-structured) and analytical ambitions (going beyond BI), etc.(more…)