Beyond the hype: Big data concepts, methods, and analytics

作者：

Highlights：

• We define what is meant by big data.

• We review analytics techniques for text, audio, video, and social media data.

• We make the case for new statistical techniques for big data.

• We highlight the expected future developments in big data analytics.

摘要

•We define what is meant by big data.•We review analytics techniques for text, audio, video, and social media data.•We make the case for new statistical techniques for big data.•We highlight the expected future developments in big data analytics.

论文关键词：Big data analytics,Big data definition,Unstructured data analytics,Predictive analytics

论文评审过程：Available online 3 December 2014.

论文官网地址：https://doi.org/10.1016/j.ijinfomgt.2014.10.007