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Social-relation network creation and retrieval system and method based on index files

A technology for social relations and indexing files, applied in the field of computer networks, can solve the problems of loss of valuable relations, limited storage capacity of relational databases, and inability to overcome performance bottlenecks, and achieve the effect of mining.

Active Publication Date: 2014-06-25
ANHUI IFLYTEK INTELLIGENT SYST
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Problems solved by technology

[0003] The existing technology mainly has two fatal flaws: (1) when retrieving relationships through SQL, only one layer of relationships can be retrieved, and it is impossible to complete the retrieval and mining of multi-layer relationships through one query; (2) due to the storage capacity of relational databases Limited, and relationship mining under massive data cannot overcome performance bottlenecks
Therefore, in the existing technology, in order to reduce the amount of data and improve performance, generally only the social relationship data of specific groups of people are collected, resulting in the loss of a large number of valuable relationships

Method used

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  • Social-relation network creation and retrieval system and method based on index files
  • Social-relation network creation and retrieval system and method based on index files
  • Social-relation network creation and retrieval system and method based on index files

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Embodiment Construction

[0062] like figure 1 As shown, the system of the present invention includes a relational computing engine, a relational storage system, and a relational retrieval engine. The relational computing engine processes the unprocessed social personnel trajectory data according to relational rules and stores them in the relational intermediate library. The relational storage engine captures the relational intermediate database data, and stores each piece of data in the form of disk files according to nodes, relations, indexes, and attributes. The relational retrieval engine queries and filters the relational files in the relational storage system, and returns the result data.

[0063] like figure 2 As shown, the relationship calculation engine calculates and processes the input social relationship data, and analyzes the relationship between social personnel. The specific implementation is as follows:

[0064] (1) Obtain the original data to be processed (such as hotel accommodat...

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Abstract

Disclosed is a social-relation network creation and retrieval system and method based on index files. The system comprises a relation calculation engine, a relation storage engine and a relation retrieval engine. The relation calculation engine is used for calculating and processing input social relation data and analyzing original relation data of every two persons. The original relation data calculated by the relation calculation engine are stored in disks in a file manner according to relation points, relations, attributes and indexes. The relation retrieval engine is used for querying and filtering the relation data in the relation storage engine through RSQL and returning the result to a retrieval client. The system is capable of filtering and excavating personnel multiple relations in massive social relation data efficiently and rapidly.

Description

technical field [0001] The invention relates to a system and method for creating and retrieving social relational networks based on index files, and belongs to the technical field of computer networks. Background technique [0002] For the analysis of social personnel relationship, the existing technology generally collects the social activity data of personnel into relational database tables (such as ORACLE, MYSQL, SQLSERVER, etc.), and then preprocesses the social relationship of personnel through SQL statements or stored procedures. According to the rules, each person's relationship is calculated and stored in the relationship table according to the relationship category. [0003] There are two major fatal flaws in the existing technology: (1) when retrieving relationships through SQL, only one layer of relationships can be retrieved, and it is impossible to complete the retrieval and mining of multi-layer relationships through one query; (2) due to the storage capacity o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/2228G06F16/284
Inventor 冯祥邱志超吴波黄忠伟刘磊徐振兴孙权高明汤东梅
Owner ANHUI IFLYTEK INTELLIGENT SYST
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