Gongxinbao decentralized data

1. According to Hou Jietai: the so-called centralization refers to subtracting the mean value of a variable from its expected value. For sample data, each observation value of a variable is subtracted from the sample average value of the variable, and the transformed variable is centralized
for your question, subtract the mean from each measurement.

2. Based on the first large-scale commercial application developed by gxchain, gongxinbao's decentralized data exchange provides enterprises with a completely different solution from the previous centralized data transaction (such as data middleman and data black market). Based on blockchain technology, both sides of data transaction can directly carry out point-to-point data transaction and exchange, and have non buffered data, non buffered data, non buffered data and non buffered data It has the advantages of protecting privacy and data right, preventing counterfeiting and so on.

3. What's gongxinbao? I don't know once about decentralized data trading. Go ahead. Good luck.

4. Based on the first large-scale commercial application developed by gxchain, gongxinbao's decentralized data exchange provides enterprises with a completely different solution from the previous centralized data transaction (such as data middleman and data black market). The typical customers are network loans, automobile finance, consumer finance, Internet banking, Internet banking, Internet banking, Internet Banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking, Internet banking Banks and other enterprises, as well as government departments, insurance, medical, logistics and other government and enterprise departments with data exchange needs, have solved many core problems that have not been solved in the data security exchange and circulation of various instries with decentralized thinking. And can be used by the whole society, widely used in citizens' learning, work, life and other application scenarios, let the data release its e value, improve the efficiency of social cooperation.

5. The typical customers are enterprises such as Internet loans, auto finance, consumer finance and banks in the field of Internet finance, as well as government departments, insurance, medical care, logistics and other government and enterprise departments with data exchange needs. With decentralized thinking, many core problems that have not been solved in the data security exchange and circulation of various instries have been solved. And can be used by the whole society, widely used in citizens' learning, work, life and other application scenarios, let the data release its e value, improve the efficiency of social cooperation.

6. Gongxinbao decentralized data exchange system is a DAPP application of gongxinbao company. There is no technical problem.

7. Gongxinbao is a decentralized exchange based on blockchain technology, which can help data buyers and sellers to achieve efficient point-to-point data transaction. It has the advantages of no caching data, protecting user privacy, and enriching primary data source access. The public chain of gongxinbao - Gongxin chain itself is also a public chain supporting the development of applications and the issuance of digital currency. Developers can develop applications and issue digital currency on the public trust chain, and improve the service and operation efficiency by using the rich data on the public trust chain.

8. According to the "white paper on trusted computing protocol" published by gongxinbao on April 10, 2019, this is undoubtedly a "data + intelligence" outlet, which mainly solves the problems of how to protect "data privacy" and how to improve "data business efficiency". This is named as trusted computing protocol (TCP) by gongxinbao, It is a system that combines blockchain and trusted execution environment to solve the above privacy protection problems. TCP is a new architecture, which decouples consensus and computation. To achieve efficient trusted computing and high scalability supported by TEE (trusted execution environment), gongxinbao redesigns the state model and adds fair random number to the tendermint consensus algorithm, trying to achieve higher network throughput and reflect the value of decentralized governance.