Project matching method and device based on block chain, equipment and storage medium

Abstract

The embodiment of the invention provides a project matching method and device based on a block chain, equipment and a storage medium. The method comprises the steps of collecting source data of a project, a market, personnel and an investment institution; preprocessing the source data; wherein the preprocessing data comprises training data, prediction data and investment institution data; inputting the first market data, the first project data, the first personnel data and the first score data into a preset machine learning model to obtain a trained machine learning model; inputting the secondmarket data, the second project data and the second personnel data into the trained machine learning model to obtain corresponding second scoring data; obtaining investment institution score data corresponding to the investment institution according to the investment institution data; and matching the project and the investment institution according to the second scoring data and the investment institution scoring data to obtain a matching result; while making analysis of three-party data (markets, projects and personnel) to provide an accurate evaluation result.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a blockchain-based item matching method, a blockchain-based item matching device, a computer device, and a storage medium. Background technique [0002] Following the first inclusion of "Mass Entrepreneurship and Innovation" in the government work report in 2015, college graduates, as the core force of innovation and entrepreneurship projects (referred to as "Dual Entrepreneurship Projects"), are gaining more and more attention from the society. Several investment institutions have also shifted their business focus to fresh graduates who are innovative and entrepreneurial (referred to as "double entrepreneurship graduates"). [0003] However, at present, there are still many problems in the connection between recent graduates of mass entrepreneurship and investment institutions in our country; for example, fresh graduates are new to society, even if they have a good dua...

AI Technical Summary

Problems solved by technology

[0003] However, at present, there are still many problems in the connection between recent graduates of mass entrepreneurship and investment institutions in our country; for example, fresh graduates are new to society, even if they have a good dual entrepreneurship project, it is difficult to find a suitable investor to implement the project

Many good dual-creation projects have low project matching efficiency after graduates run around again and again, meet with investment institutions and get rejected;

[0004] Secondly, when faced with a wide variety of "double innovation" projects and fresh graduates, it is difficult for investment institutions to carefully evaluate each double innovation project and personnel, because it will cost a lot of manpower, material resources and cost. huge and ineffective

Therefore, investment institutions often miss or wrongly invest in projects, resulting in damage to the company;

[0005] If some investment institutions plagiarize the double creation projects and ideas of recent double creation graduates in the name of investors, the graduates may suffer due to lack of social experience, unfamiliarity with relevant legal knowledge, and lack of credible evidence of title confirmation. Make it more difficult to defend rights

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