Big data is a combination of structured, semistructured and unstructured data collected by organizations that can be mined for information and used in

Machine learning (ML) is the scientific study of algorithms and statistical models that computer systems use to perform a specific task without using explicit instructions, relying on patterns and inference instead. It is seen as a subset of artificial intelligence. [Source: Wikipedia]

projects, predictive modeling and other advanced

Big data analytics is the often complex process of examining large and varied data sets, or big data, to uncover information -- such as hidden patterns, unknown correlations, market trends and customer preferences -- that can help organizations make informed business decisions. [Source: TechTarget]

applications. [Source: TechTarget]. Big data

Big data analytics is the often complex process of examining large and varied data sets, or big data, to uncover information -- such as hidden patterns, unknown correlations, market trends and customer preferences -- that can help organizations make informed business decisions. [Source: TechTarget]

is the often complex process of examining large and varied

A data set is a collection of related, discrete items of related data that may be accessed individually or in combination or managed as a whole entity. [Source: TechTarget]

, or big data, to uncover information -- such as hidden patterns, unknown correlations, market trends and customer preferences -- that can help organizations make informed business decisions.[Source: TechTarget]