First, the amount of data is large (volume)

2. Variety

Third, the value density is low (value)

Fourth, high speed and high aging (speed)

The fourth feature is speed, fast processing speed and high timeliness. This is the most striking feature that distinguishes big data from traditional data mining.

Using big data to improve the government's governance ability requires the development of big data with big data ideas; In the aspect of application, change the working style and decision-making thinking of government leaders; Department information institutions need a large number of data science professionals, and relevant state departments should make enrollment plans as soon as possible. Formulate perfect big data application rules, divide the authority of department information use, ensure that information is used in designated departments and designated occasions in accordance with standardized processes, and ensure the safety of personal information. On this basis, set up a big data supervision department to supervise the collection and use of big data according to law to ensure the authenticity and security of data.

I hope to adopt my answer.