The most important characteristics of big data are:

The variety of data types, with massive, and the size of big data has been a constantly changing increment;

High speed, in the era of high-speed networks, through the implementation of software based on the optimization of the performance of high-speed computer processors and servers to make the big data is created and moved at a staggering speed;

Data value density is relatively Relatively low, with the widespread application of the Internet of Things, ubiquitous information perception and information mass, but the value density is low, the big data era needs to be resolved in Nanning City, how the powerful machine algorithms, can be more quickly complete the purification of the value of the data.