Multi-option intelligent retrieval method based on data dictionary

A data dictionary and intelligent search technology, applied in other database retrieval, metadata text retrieval, digital data information retrieval and other directions, can solve the problems of difficult positioning, incomplete information, redundant retrieval methods, etc., and achieve good practicability.

Pending Publication Date: 2022-07-05
中恒信息科技(广州)有限公司
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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a multi-option intelligent retrieval method based on a data dictionary, which solves the problems of redundant data, incomplete information, low search efficiency, and difficulty in locating devices in traditional retrieval methods

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  • Multi-option intelligent retrieval method based on data dictionary
  • Multi-option intelligent retrieval method based on data dictionary
  • Multi-option intelligent retrieval method based on data dictionary

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] see Figure 1-4 , a multi-option intelligent retrieval method based on a data dictionary, using a prefabricated keyword dictionary library to parse the strings input by the user and then match them with the data dictionary, and then perform a deep database search, and use the data dictionary to retrieve the basic data objects. It is encapsulated from the underlying database level and defined as a standard data structure to com...

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Abstract

The invention relates to the technical field of intelligent retrieval, and discloses a multi-option intelligent retrieval method based on a data dictionary, which comprises the following steps of: analyzing a character string input by a user by using a preset keyword dictionary library, then matching the analyzed character string with the data dictionary, and then performing deep retrieval of the database. Basic data objects are packaged from an underlying database level through a data dictionary and are defined as a standard data structure, comprehensive classification and concrete expression are performed on a building body and various assets, and the retrieval method is applied to an operation and maintenance assistant-intelligent search function module. According to the multi-option intelligent retrieval method based on the data dictionary, a preset keyword dictionary library is used, character strings input by a user are parsed and then matched with the data dictionary, and then database deep retrieval is conducted; the technical problems of redundant data, incomplete information, low search efficiency and difficulty in positioning equipment in a traditional retrieval method are effectively solved.

Description

technical field [0001] The invention relates to the technical field of intelligent retrieval, in particular to a multi-option intelligent retrieval method based on a data dictionary. Background technique [0002] With the vigorous development of science and technology, the information system covers all walks of life, and the demand for data processing business is increasing, which also brings problems such as difficulty in retrieving massive data, and users unable to accurately and quickly locate the required target data; and when After the system has been used for a period of time, the amount of data in the database has grown substantially, causing users to waste a lot of time searching for data. [0003] Traditional operation and maintenance platforms often use a structure tree to display data. When the amount of data increases, this traditional method is difficult to accurately locate the target data. Therefore, a new method of intelligent data search is required, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/38G06F16/335G06F16/31G06F16/903G06F16/906G06F3/0482G06F3/0484G06Q10/00
CPCG06F16/38G06F16/335G06F16/31G06F16/90344G06F16/906G06F3/0482G06F3/0484G06Q10/20Y02D10/00
Inventor 李奋杰纪晓鹏闫英超梁极光
Owner 中恒信息科技(广州)有限公司
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