Relationship discovery method and device and computer readable storage medium

A discovery method and relational technology, applied in the field of data mining, can solve problems such as the exponential growth of stored data that cannot reduce the complexity of relational calculations, and achieve the effect of reducing complexity

Inactive Publication Date: 2019-05-24
BEIJING MININGLAMP SOFTWARE SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Existing technologies generally use distributed computing and storage platforms to improve this problem. Distributed computing can speed up computing speed, and distributed storage combined with certain compression technologies can reduce stored data, but existing technologies cannot fundamentally reduce relational computing. complexity and reduce the exponential growth of stored data

Method used

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  • Relationship discovery method and device and computer readable storage medium
  • Relationship discovery method and device and computer readable storage medium
  • Relationship discovery method and device and computer readable storage medium

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0043] The relationship extracted from event data through analysis, mining, and reasoning is called implicit relationship. The discovery of implicit relationships is mainly based on the experience of rules provided by experts or the analysis of credible patterns through associations. Partnership is a type of implicit relationship mined in this application, and the relationship is an implicit relationship of mutual partners.

[0044] An entity is an individual that produces an event, and is the subject of the event. For example, a train incident is mainly based on people, so t...

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Abstract

The invention discloses a relation discovery method and device and a computer readable storage medium, and the method comprises the steps: determining an event index identifier according to a preset relation extraction rule, the event index identifier comprising an event identifier, an entity identifier in an event, and a record identifier of an entity; and pairing the different entity identifierswith the same event identifier in pairs to obtain a relational person result of the entity identifiers. According to the method, the event index identifiers are introduced, the data of the events canbe stored according to the identifiers respectively, and when the relationship is found, by pairing the different entity identifiers with the same event identifier in pairs, the complexity of relationship calculation is greatly reduced.

Description

technical field [0001] The present application relates to but not limited to the technical field of data mining, and in particular relates to a relationship discovery method and device, and a computer-readable storage medium. Background technique [0002] Relational network refers to the network structure composed of a series of entities and the relationships between them defined or identified by experts in the fields of network mining, financial analysis, public security and related link relationship analysis. The relational networks in these new scenarios are similar to online social networks, but the entities they accommodate and cover are richer and more diverse. [0003] In a relational network, an entity refers to an individual with extended attributes, for example, an individual in travel, a specific person in social interaction. Mining based on event data in the field of public security defines a type of relationship, which aims to find the relationship between enti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/28
Inventor 梁秀钦
Owner BEIJING MININGLAMP SOFTWARE SYST CO LTD
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