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Word retrieval method and device

A word and data retrieval technology, applied in the Internet field, can solve the difference, maybe to understand the word, the electronic dictionary can not answer and other problems, to achieve the effect of improving user experience

Active Publication Date: 2019-09-03
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the purpose of the user's query is different. It may be to understand the interpretation of the word, or the word group, or Wubi and other information.
When the user enters "Xuan's group words", "Xuan's Wubi" and "Xuan's homonyms", the existing electronic dictionary cannot answer

Method used

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  • Word retrieval method and device
  • Word retrieval method and device

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Embodiment Construction

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar modules or modules having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0018] figure 1 It is a schematic flow chart of a word retrieval method proposed in an embodiment of the present invention, and the method includes:

[0019] S11: Receive a query word input by a user, and convert the query word into a formatted text request.

[0020] Wherein, the user may input query words in natural language.

[0021] The form of the query word can be: text...

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Abstract

The invention provides a word retrieval method and apparatus. The word retrieval method comprises: receiving a query word input by a user, and converting the queried word into a formatted text request; performing natural language understanding on the formatted text request to obtain a marking result of the formatted text request; and performing data retrieval according to the marking result to obtain a retrieval result, and showing the retrieval result to the user. The method can meet different word retrieval demands of users based on natural language understanding, thereby improving user experience.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a word retrieval method and device. Background technique [0002] Traditionally, people use paper dictionaries for word retrieval. With the development of informatization, people gradually use electronic dictionaries for word retrieval. In the prior art, electronic dictionaries can only answer word entity requests. For example, when a user inputs "Xuan" in a search, the existing electronic dictionaries can return relevant results. However, the purpose of the user's query is different. It may be to understand the interpretation of the word, or the group of words, or Wubi and other information. When the user's input is "Xuan's group words", "Xuan's Wubi" and "Xuan's homophone", the existing electronic dictionary cannot answer. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/33
Inventor 刘联东杨天行
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD