Advanced Analytics and Deep Learning Models

12Big Data Platforms

Sharmila Gaikwad¹* and Jignesh Patil^2†

¹University of Mumbai, Computer Engineering, Mct’s Rajiv Gandhi Institute of Technology, Andheri Mumbai, India

²University of Mumbai, Mct’s Rajiv Gandhi Institute of Technology, Andheri Mumbai, India

Abstract

Big data refers to huge datasets which gives the advanced analysis about the system. Information is increasing nowadays due to more advanced technology, tools, and techniques. When there is a huge increase in information, it has some merits and demerits like maintaining the data, data visualization, and securing the data. Big data offers various tools and techniques to maintain and secure data. This chapter focuses on two important parts of big data, namely, visualization and security. It is really challenging task to visualize data in simple way but big data makes easy to understand and interpret. This study explains different techniques such as 1D, 2D, and multidimensional with current pandemic case study on COVID-19 with a diagrammatic representation for easy understanding of the techniques. Data visualization makes communication insights from data through visual representation. Its main aim is to still the datasets into visual graphics to allow easy understanding with complex relationships within the data. Data visualization promotes that creative data exploration [3]. Data visualization is applied in every field of knowledge. Researchers use computer techniques to model complex events and visualize phenomena ...