A kind of Internet mass data retrieval method and retrieval system

A mass data and retrieval system technology, applied in network data retrieval, other database retrieval, network data query, etc., can solve the problems of retrieval result error, different retrieval workload, and many tasks, and achieve the effect of avoiding excessive occupation

Active Publication Date: 2022-05-17
HUNAN UNIV
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Problems solved by technology

[0003] Usually, one retrieval task is processed by one retriever. However, the retrieval workload corresponding to each retrieval task is not the same. Especially when the retrieval workload is heavy, one retriever performs task processing. The server brings heavy retrieval tasks, resulting in low retrieval efficiency, and may also cause errors in retrieval results due to excessive workload

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  • A kind of Internet mass data retrieval method and retrieval system
  • A kind of Internet mass data retrieval method and retrieval system
  • A kind of Internet mass data retrieval method and retrieval system

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no. 5 example

[0098] Based on the fifth embodiment of the Internet mass data retrieval method of the present invention, in the sixth embodiment of the Internet mass data retrieval method of the present invention, step S90 includes:

[0099] Step S91, in the server, store sub-retrieval results of different batches in partitions according to the batches of the recommended retrieval order in the database;

[0100] Step S92, forming the importance order of the sub-retrieval results according to the batches of the recommended retrieval order in the database;

[0101] Step S93, extract the sub-retrieval results from the corresponding storage area according to the importance order of the sub-retrieval results, and release the sub-retrieval results round by round.

[0102] In the server, the sub-retrieval results of different retrieval batches are partitioned and stored. When it is detected that all the sub-retrieval results of the same batch have been obtained, the sub-retrieval results are releas...

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Abstract

The invention discloses a method and system for searching Internet mass data. The Internet mass data retrieval system includes a server, and each retrieval module that is respectively connected to the server by communication; the server is connected to a user terminal by communication; the method includes the following steps: According to the retrieval conditions, each screening information is processed according to the retrieval conditions, and the retrieval formula established according to each screening information is sent to the server; each screening information and corresponding retrieval formula are respectively brought into the screening result prediction model to determine the number of retrieval modules; The number of retrieval modules, assign the retrieval tasks corresponding to the retrieval conditions to the retrieval modules; upload the screening results of each retrieval module to the server; process the screening results uploaded by each retrieval module in the server according to the retrieval formula, Importance The search results are released on a round-by-round basis. The technical scheme of the invention is beneficial to reduce the task load of the retriever.

Description

technical field [0001] The invention relates to the technical field of data retrieval, in particular to an Internet massive data retrieval method and an Internet massive data retrieval system. Background technique [0002] Internet data retrieval is an effective way of information collection. In the prior art, the basic working process of Internet data retrieval generally includes: discovering and collecting web page information in the Internet; According to the query keyword entered by the user, the server quickly checks out the document in the index library, and returns the query result to the user. [0003] Usually, one retrieval task is processed by one retriever. However, the retrieval workload corresponding to each retrieval task is not the same. Especially when the retrieval workload is heavy, one retriever performs task processing. The server brings heavy retrieval tasks, resulting in low retrieval efficiency, and may also cause errors in retrieval results due to ex...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/953
CPCG06F16/953Y02D10/00
Inventor 胡中良肖立高龙俊池钟翔
Owner HUNAN UNIV
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