Information retrieval method and device and electronic equipment

An information retrieval and information source technology, applied in the information field, can solve problems such as waiting for tens of minutes or longer, low query efficiency and accuracy, and one-way

Active Publication Date: 2017-06-13
杭州汇数智通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To extract the wisdom enough to assist decision-making from the data, the traditional data processing method is to set a fixed mode, extract data from the database, and obtain an output through programming and calculation. Often this process takes tens of minutes or lo

Method used

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  • Information retrieval method and device and electronic equipment
  • Information retrieval method and device and electronic equipment
  • Information retrieval method and device and electronic equipment

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Embodiment Construction

[0071] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0072] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides an information retrieval method and device and electronic equipment. The information retrieval method includes: acquiring keywords, and combining the same to acquire multiple inquiry indexes; building an inquiry dictionary through the inquiry indexes, wherein the inquiry dictionary includes the inquiry indexes; after receiving a search item input by a user, performing matching inquiry on the search item and the inquiry indexes in the inquiry dictionary, and displaying information corresponding to the inquiry index with matched with the search item by a degree higher than a preset value and information correlated with the information. By building the inquiry dictionary and setting up a mapping relation between the search item and the inquiry result, search results can be provided more efficiently and accurately.

Description

technical field [0001] The present invention relates to the field of information technology, in particular, to an information retrieval method, device and electronic equipment. Background technique [0002] With the rapid development of information technology, all kinds of data can be collected and stored, thus forming a variety of massive data sources, such as production environment data recorded in real time by various sensors in industrial and agricultural production; Various transaction record data; various image data generated by cameras used in fields such as public safety and traffic monitoring, etc., these data are becoming larger and larger. And the data that has been generated and is being generated can often provide reference guidance for various human decision-making. Various data such as residents, traffic, and safety can provide references for government departments to optimize decision-making; health-related data such as electronic medical records generated b...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/903
Inventor 王碧波董雪梅
Owner 杭州汇数智通科技有限公司
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