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Text retrieval method and device, storage medium and electronic device

A text and text extraction technology, applied in the computer field, can solve the problem of low retrieval efficiency, achieve accurate and efficient retrieval, and solve the effect of low retrieval efficiency

Active Publication Date: 2020-03-20
北京蓝灯鱼智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a text retrieval method and device, a storage medium, and an electronic device to at least solve the technical problem of low retrieval efficiency in the related art

Method used

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  • Text retrieval method and device, storage medium and electronic device
  • Text retrieval method and device, storage medium and electronic device

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0028] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a text retrieval method and a device, a storage medium and an electronic device. The method comprises the following steps: acquiring a first patent text uploaded by a client; obtaining a key text extracted from the first patent text and a patent classification number matched with the first patent text; sending a first retrieval request generated by utilizing the key text and the patent classification number to a server, the first retrieval request being used for requesting retrieval of the first patent text; obtaining a first patent text list which is returned by the server and matched with the first patent text, and the text similarity between the object patent text contained in the first patent text list and the first patent text is larger than a first threshold value. According to the method and the device, the technical problem of low retrieval efficiency in related technologies is solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a text retrieval method and device, a storage medium and an electronic device. Background technique [0002] In order to estimate the authorization prospect of the patent text to be applied for, many applicants often use the published patent application documents to search for the novelty of the patent text. [0003] However, at present, in the process of using the patent text retrieval platform to perform the above-mentioned retrieval, users often need to preprocess the patent text to be retrieved, such as manually extracting keywords in the patent text in advance, and pre-writing the Boolean search formula corresponding to the patent text. Wait, and then use the processed content to achieve retrieval. That is to say, for the retrieval of patent texts, the operation complexity of the method provided by the related art is relatively high, which leads to the problem of low retrie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33G06F16/35
CPCY02D10/00
Inventor 詹焯扬张晓泉程昊蔡健袁子斌李文文邬龙江涛乔宝琛杨妤卿
Owner 北京蓝灯鱼智能科技有限公司
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