Big Data Analysis: History, Characteristics, and Business Support Role
VerifiedAdded on 2023/06/17
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Report
AI Summary
This report provides an overview of big data, defining it as data with variety, volume, and velocity. It traces the history of big data from its early foundations with the US Census Bureau to its current use by multinational companies. The report details the key characteristics of big data, including volume, velocity, and veracity, and discusses how these features impact business. It highlights challenges in big data analytics, such as a lack of understanding of massive data and data security issues. Techniques for analyzing big data, like A/B testing and data fusion, are explored, with examples such as Asda Stores' use of big data to understand competition and improve products. The report also references academic sources that discuss big data knowledge management and context awareness in business applications.