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Short text classification method and device

A short text and text technology, applied in the field of information processing, can solve the problems of short text length, many deformed words, and difficulty in accurately identifying the correct meaning of short text, so as to improve the classification accuracy.

Active Publication Date: 2021-01-26
挖财网络技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, with the continuous development of network technology, more and more short texts appear. Because short texts have the characteristics of short length, complex structure and many deformed words, it is more and more difficult for computers to accurately Recognize the correct meaning of short texts, so that the correct classification processing of short texts cannot be achieved

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  • Short text classification method and device
  • Short text classification method and device
  • Short text classification method and device

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Embodiment Construction

[0044]The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the application as detailed in the appended claims.

[0045]When categorizing short texts related to users, this application can achieve a personalized short text classification operation by obtaining the user's preference weight for each candidate category, thereby improving the accuracy of short text classification.

[0046]To further illustrate this application, the following examples are provided:

[0047]figure 1 It is a schematic structural diag...

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Abstract

The present application provides a short text classification method and device. The method may include: determining the probability that short texts related to the user belong to each candidate category; and determining the user's preference for each candidate category for the short text Weight: according to the probability and the preference weight, determine the category to which the short text belongs. Through the technical solution of the present application, personalized short text classification operations can be realized to improve the classification accuracy of short texts.

Description

Technical field[0001]This application relates to the field of information processing technology, and in particular to a short text classification method and device.Background technique[0002]In related technologies, through the development of various disciplines such as Natural Language Processing (NLP) and Computational Linguistics (CL), the computer can understand and process natural language to a certain extent.[0003]However, with the continuous development of network technology, more and more short texts appear. Short texts have the characteristics of short length, complex structure and many deformed words, which makes it more and more difficult for computers to be accurate without context. Recognize the correct meaning of the short text, so that the correct classification of the short text cannot be realized.Summary of the invention[0004]In view of this, the present application provides a short text classification method and device, which can implement a personalized short text ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/35G06F16/33
CPCG06F16/3346G06F16/35
Inventor 尤志强车曦潘琪
Owner 挖财网络技术有限公司