Search for tag: "unstructured data"

Hypothesis Testing and Correlation

Informatics 1: Data & Analysis 2014/15 Lecture 18: Hypothesis Testing and Correlation This lecture looks at multidimensional datasets and the idea of correlation: where values from two sets of…

From  Ian Stark on March 24th, 2018 0 likes 58 plays 0  

Data Scales and Summary Statistics

Informatics 1: Data & Analysis 2013/14 Lecture 17: Data Scales and Summary Statistics This lecture gives a general overview of statistics and their role in analysing quantities of data. Most of…

From  Ian Stark on March 19th, 2018 0 likes 91 plays 0  

Information Retrieval

Informatics 1: Data & Analysis 2012/13 Lecture 15: Information Retrieval Unstructured data; specifying the Information Retrieval problem and evaluating solutions.

From  Ian Stark on March 12th, 2018 0 likes 101 plays 0