An information resource evaluation system and method

A technology of information resources and evaluation methods, applied in transmission systems, digital transmission systems, secure communication devices, etc., can solve problems such as increasing the difficulty and efficiency of users in obtaining network information resources, lack of operating habits and guidance, and improvement of decision-making errors , to achieve the effect of narrowing the urban-rural information gap, promoting information exchange, saving network space and social capital

Pending Publication Date: 2019-04-26
张耀伦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The openness and sharing of the network realizes the open access of information resources, but under the fuel of some bad media, it greatly increases the difficulty and efficiency for users to obtain network information resources
Information redundancy, information pollution, information distortion and decision-making errors caused by bad data greatly increase the cost of society, organizations and the public, and cause huge losses
The current evaluation methods for information resources often lack practical operation habits and guidance, operating costs and operational difficulties

Method used

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  • An information resource evaluation system and method
  • An information resource evaluation system and method
  • An information resource evaluation system and method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0061] An embodiment of the present invention provides an evaluation method oriented to information resources, which will be described in detail below in conjunction with the accompanying drawings. The method of the embodiment of the present invention comprises the following steps:

[0062] Y1. The information node module sends node information to the database / server module for identity verification, and creates a pair of secret keys, including a private key and a public key. The public key is public on the entire network, and the private key is owned by the node. The server module can decrypt and verify the identity of the node based on the public key;

[0063] Y2. The node initiates a new data record manually or by machine, and uses its private key to sign a digital signature on the data record, and sends the data record to the node server; the node server creates a unique value based on the information of the data record. At the same time, hash algorithm calculation is per...

Embodiment 2

[0075] An embodiment of the present invention provides an evaluation method oriented to an information platform, which will be described in detail below in conjunction with the accompanying drawings. The method of the embodiment of the present invention comprises the following steps:

[0076] T1. The information platform module sends the relevant data of the information platform module (website name, website address, website registration company, website introduction and other business information or other relevant information) to the database / server module for platform identity through registration or being included. Information verification, and create a pair of secret keys (private key and public key), where the public key is public on the entire network, and the private key is owned by the platform. Nodes and servers can decrypt based on the public key to verify the identity of the information platform.

[0077] T2. When the information platform module releases new inform...

Embodiment 3

[0093] The interconnection of the network enables information resources to break through geographical restrictions, and brings convenience to the sharing and acquisition of information resources. As we all know, the imbalance of educational resources is a major problem restricting the development of education, but in the data age, the timeliness and convenience of obtaining information have been greatly changed. As early as 2002, MIT first launched Open Coursework (OCW), and then Open Educational Resources (OER) and MOOC (MOOC) provided a large number of free and open digital resources, but faced weak copyright protection, high operating costs, and difficult resource sharing. , low-quality resources and other problems, and at the same time due to the imperfection of the interaction and evaluation system. Acquisition and withdrawal of Mooke courses will not bring learners intuitive performance and adverse consequences. Since 2015, MOOCs have slowed down around the world, and u...

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Abstract

The invention discloses an information resource evaluation system and method. An information platform publishes and propagates information resources in a manual or machine mode, and information individuals browse and use the published information resources of the platform. And various records of the nodes are broadcasted to the whole network through a block chain technology and are written into the block chain. Meanwhile, based on the consensus module and the evaluation requirements, an evaluation result based on the block chain technology is formed through a consensus algorithm, data analysisand the like, broadcast to the whole network is carried out according to needs, public approval is obtained, and therefore a distributed evaluation mechanism and an evaluation system about an information platform, information resources and individuals are formed. The authenticity and completeness of various records of information resources, information platforms and information individuals can beguaranteed by utilizing the characteristic that the block chain cannot be tampered. Meanwhile, by analyzing and evaluating the information resources and the information platform, the information individuals can acquire the required information resources more conveniently in a targeted mode, and the information searching cost is reduced.

Description

technical field [0001] The invention relates to the technical field of information resource evaluation, in particular to an evaluation system and method for information resources. Background technique [0002] Human beings have entered the industrial society from the agricultural society one after another. Today's informatization and networking supported by technologies such as computers, communications, Internet, artificial intelligence, and block chains are comprehensively promoting human beings to enter the information society, and information and knowledge are gradually surpassing the land. , labor, energy, and capital have become the core of human social resources. The 21st century is an era of knowledge economy and an information society dominated by the development and utilization of information resources. Information has been listed as the three major elements of social development along with materials and energy. Information economists generally believe that inform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/958G06Q40/04H04L9/32H04L29/06H04L29/08
CPCH04L9/3236H04L9/3247H04L9/3297H04L63/0442H04L67/1097G06Q40/04
Inventor 张耀伦张盼盼张煜张文勰
Owner 张耀伦
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