What is an easy way to find that needle in the haystack? Why not use a control chart?Using a control chart on a data set is an efficient way to identify data sets that are out of control. A control chart is a statistical tool that is used to chart data points over time and zeros in on points that are outside of the normal range (outliers). The main components of a control chart…
Traditional approaches to enterprise reporting, analysis and Business Intelligence such as Data Warehousing, upfront modelling and ETL have given way to new, more agile tools and ideas. Within this landscape Data Preparation tools have become very popular for good reason. Data preparation has traditionally been a very manual task and consumed the bulk of most data project’s time. Profiling data, standardising it and transforming it has traditionally been very manual and error…Continue
All analytic professionals, students and academics - Participate in the 2015 Data Science / Data Miner Survey.
Added by Karl Rexer on April 2, 2015 at 9:00am — No Comments