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Text coding method and device, and text coding validity check method and device

A coding method and text technology, applied in semantic analysis, natural language translation, etc., can solve problems such as the inability to realize polysemous words

Active Publication Date: 2020-03-17
BEIJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0009] In view of this, the present invention is made to solve the technical problem that polysemy recognition cannot be realized

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  • Text coding method and device, and text coding validity check method and device
  • Text coding method and device, and text coding validity check method and device
  • Text coding method and device, and text coding validity check method and device

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0032] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechan...

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Abstract

The invention provides a text coding method and device, a text coding validity check method and device, an electronic device and a non-transient computer readable storage medium. The text coding method comprises the steps: receiving text input, inputting the text into a global encoder, and obtaining a first coding result, wherein the first coding result comprises global theme information of a text; inputting the first coding result into a two-dimensional deconvolution layer to generate a convolution kernel, wherein parameters of the convolution kernel can sense context semantic information andare adjusted according to the context semantic information; and according to the convolution kernel, performing word-by-word one-dimensional convolution operation on the text to obtain a second coding result. According to the technical scheme, the generation process of generating the convolution filter through deconvolution is simple and effective, and global theme information of sentences or documents is involved, and the generated filter can generate a coding result of cognitive polysemous words.

Description

technical field [0001] The present invention relates to the field of natural language processing of deep learning of artificial intelligence, in particular to text coding technology related to deconvolution neural network, in particular, to a text coding method and equipment, a text coding validity checking method and equipment, and a An electronic device and a non-transitory computer-readable storage medium. Background technique [0002] Natural Language Understanding (NLU), which refers to allowing computers to recognize and understand text information at the semantic level, is regarded as one of AI-complete problems and has received widespread attention. Processing (Natural Language Processing, NLP) basic tasks. Natural language is input into the computer in the form of text, and words are usually used as the basic unit. Sentences and discourses are formed through the combination of words. Therefore, the key to a computer's understanding of words, sentences, and discours...

Claims

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Application Information

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IPC IPC(8): G06F40/30G06F40/40
Inventor 双锴张智轩顾梦宇
Owner BEIJING UNIV OF POSTS & TELECOMM
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