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Voice retrieval method and device, readable storage medium and electronic equipment

An electronic device and voice technology, applied in voice analysis, voice recognition, unstructured text data retrieval, etc., can solve the problems of mixed useless information, long voice information, interference, etc.

Pending Publication Date: 2020-02-21
RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when information retrieval is performed through the speech recognition function, the input speech information is usually long and often contains some useless information, which interferes with the process of retrieving information, so that it is necessary to perform feature extraction on the input speech information before retrieval. Preprocessing such as text conversion and text conversion, resulting in a long retrieval process through speech recognition, and the retrieved information is not accurate enough

Method used

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  • Voice retrieval method and device, readable storage medium and electronic equipment
  • Voice retrieval method and device, readable storage medium and electronic equipment
  • Voice retrieval method and device, readable storage medium and electronic equipment

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Embodiment Construction

[0065] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order to avoid obscuring the essence of the present invention, well-known methods, procedures, and flow charts are not described in detail.

[0066] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0067]Unless the context clearly requires, words like "including" and "including" throughout the application documents should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, the meaning of "including but not limited to".

[0068] In the description of the present i...

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Abstract

The embodiment of the invention discloses a voice retrieval method and a device, a readable storage medium and electronic equipment. The method comprises the following steps: converting voice information for retrieval into text information; and extracting nouns used for representing entity names from the text information to determine an entity name set, and performing entity matching according tothe entity names contained in the entity name set and the entity nouns contained in each piece of order information in the order set to determine the order information matched with the voice retrievalcommand. The method is realized through an entity matching method, and the order information can be quickly and accurately retrieved.

Description

technical field [0001] The invention relates to the field of computer software, in particular to a voice retrieval method, device, readable storage medium and electronic equipment. Background technique [0002] At present, many smart devices or software have voice recognition function, and can get the information you want or let the machine perform the operation you want by talking with the machine. Therefore, in driving, cycling or other scenarios where you cannot type, you can use the voice recognition function to retrieve the information you want or let the machine perform the operations you want. However, when information retrieval is performed through the speech recognition function, the input speech information is usually long and often contains some useless information, which interferes with the process of retrieving information, so that it is necessary to perform feature extraction on the input speech information before retrieval. And preprocessing such as text conv...

Claims

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Application Information

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IPC IPC(8): G06F16/33G06F40/295G06Q10/08G06Q30/06G10L15/22
CPCG06F16/3343G06Q30/0635G06Q10/083G10L15/22
Inventor 叶俊杰曹中兴庞博傅哲渊蔡啸
Owner RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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