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The era of big data gives birth to urban transformation, and digital technology helps
Release Date:
2022-01-19 15:15
3. high speed. Big data is generated very rapidly and is mainly transmitted through the Internet. Everyone in life is inseparable from the Internet, which means that every day, individuals provide a large amount of information to big data every day. And these data need to be processed in a timely manner, because it is very uneconomical to spend a lot of capital to store historical data that has little effect. For a platform, the data may only be saved in the past few days or a month, no matter how far away. The data must be cleaned up in time, otherwise the cost will be too high. Based on this situation, big data has very strict requirements on the processing speed. A lot of resources in the server are used for processing and computing data, and many platforms need to do real-time analysis. Data is generated all the time, and whoever is faster has an advantage.
4. Value. This is also the core feature of big data. Of the data generated in the real world, valuable data is a small percentage. Compared with traditional small data, the greatest value of big data lies in mining valuable data for future trend and pattern prediction analysis from a large number of irrelevant various types of data, and through machine learning methods and artificial intelligence methods. Or in-depth analysis of data mining methods to discover new laws and new knowledge, and apply them to various fields such as agriculture, finance, and medical care, so as to ultimately achieve the effect of improving social governance, improving production efficiency, and promoting scientific research.
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