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Retrieval method, device and equipment and computer readable storage medium

A computer and algorithm technology, applied in computing, digital data information retrieval, unstructured text data retrieval, etc., can solve problems such as extended query time

Pending Publication Date: 2020-07-28
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a retrieval method, device, equipment and computer-readable storage medium, aiming at solving the technical problem of prolonging the query time due to the conversion of sentences into multi-dimensional vectors in the existing answer retrieval methods

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  • Retrieval method, device and equipment and computer readable storage medium
  • Retrieval method, device and equipment and computer readable storage medium
  • Retrieval method, device and equipment and computer readable storage medium

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0029] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof.

[0030] The embodiment of the present invention p...

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Abstract

The invention relates to the technical field of artificial intelligence, and discloses a retrieval method, which comprises the steps of receiving a consultation statement input by a user, and extracting a keyword; inputting the keyword into a preset filter, and querying a database set containing answers corresponding to the question information in a database cluster; converting the question information into sentence vectors according to a preset text vector conversion tool; sharing the sentence vectors to each database in a database set, and controlling each database to search similar vectorsto obtain an answer vector set; converting the answer vector set into sentences through a text vector conversion tool to obtain an answer set corresponding to the question information. The invention further provides a retrieval device, equipment and a storage medium, retrieval is achieved by conducting separate multi-database storage on the retrieved data, the overall retrieval time is shortened,the retrieval speed is greatly increased, and therefore the use experience of a user is improved.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a retrieval method, device, equipment and computer-readable storage medium. Background technique [0002] With the continuous development of retrieval technology and databases, more and more data are retrieved, and more and more data are stored in each database. However, in the current retrieval database, relatively complete data information will be stored. When some data is retrieved from the database for use, a large number of queries are required from the database, and the query time will be extended as the amount of data stored in the database increases. [0003] In this regard, the current implementation method is to process through natural language, and the process of converting sentences into sentence vectors must be encountered in the process of natural language processing. When sentences are converted into such dense vector representations, the se...

Claims

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Application Information

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IPC IPC(8): G06F16/332G06F16/35G06F40/289G06F40/30
CPCG06F16/3329G06F16/35
Inventor 梁志成
Owner PING AN TECH (SHENZHEN) CO LTD
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