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Information searching method and device and electronic equipment

A technology for information search and search results, applied in the fields of digital data information retrieval, electrical digital data processing, instruments, etc., can solve the problems of low efficiency, poor reliability, low accuracy, etc., to reduce computing time, improve user experience, The effect of improving efficiency and reliability

Pending Publication Date: 2022-05-27
JINGDONG TECH HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the first purpose of this application is to propose an information search method, which is used to solve the technical problems of low efficiency, low accuracy, and poor reliability in the process of related information search methods

Method used

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  • Information searching method and device and electronic equipment
  • Information searching method and device and electronic equipment
  • Information searching method and device and electronic equipment

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Embodiment Construction

[0040] For better understanding of the above technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

[0041] It should be understood that the "and / or" involved in the embodiments of the present application describes the association relationship of the associated objects, and indicates that there may be three kinds of relationships, for example, A and / or B may indicate that A exists alone, and A and B exist simultaneously , the case of B alone, where A and B can be si...

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Abstract

The invention discloses an information searching method and device and electronic equipment. The method comprises the steps of obtaining input information and candidate search results corresponding to the input information; the candidate search results are input into N cascaded sorting models, and the N cascaded sorting models sort the first search results input by the N cascaded sorting models respectively; for any sorting model, screening the first search result of any sorting model according to the sorting result of any sorting model to obtain a second search result of any sorting model; and determining the second search result of the last ranking model in the N cascaded ranking models as a target search result corresponding to the input information. Therefore, the number of the first search results input by the sorting model can be reduced step by step, so that the operation time consumption of the N cascaded sorting models is reduced step by step, the efficiency and reliability in the information search process are improved, and the user experience is improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular, to an information search method, device and electronic device. Background technique [0002] In recent years, with the development of artificial intelligence technology, ranking models have been widely used in various application scenarios. In particular, more and more attention has been paid to human customer service dialogue scenarios. However, as more and more features are relied on in the sorting process of the sorting model, it takes more and more time to extract multi-dimensional features for more and more candidate sets, which obviously reduces the sorting efficiency and affects the user experience. [0003] In the related art, the method of optimizing the sorting model or extracting single-dimensional features is usually adopted to improve the sorting efficiency, thereby achieving the purpose of improving the information search efficiency. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/338G06F16/335G06F16/332
CPCG06F16/338G06F16/335G06F16/3329
Inventor 丁平船张韶华张振庭
Owner JINGDONG TECH HLDG CO LTD
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