An artificial intelligence-based information generation method and device

A technology of information generation and artificial intelligence, applied in the field of information generation based on artificial intelligence, can solve problems such as poor adaptability and high requirements for physical storage performance, and achieve the effect of improving adaptability

Active Publication Date: 2017-09-15
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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AI Technical Summary

Problems solved by technology

Due to the large number of Chinese vocabulary, the parameter amount of the word vector matrix is ​​very large, resulting in high requir

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  • An artificial intelligence-based information generation method and device
  • An artificial intelligence-based information generation method and device
  • An artificial intelligence-based information generation method and device

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[0026] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the related invention, but not to limit the invention. In addition, it should be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0027] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0028] figure 1 An exemplary system architecture 100 to which the information generating method or information generating apparatus of the present application may be applied is shown.

[0029] like figure 1 As shown, the system architectu...

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Abstract

The invention provides an artificial intelligence-based information generation method and device. According to one specific embodiment, the method comprises the steps of performing character-for-character segmentation on a to-be-processed text to obtain a character sequence; determining the character vector of each character in the character sequence to form a character vector sequence; segmenting the character vector sequence based on a preset character list to form a plurality of character vector sub-sequences; determining the sum of all character vectors forming each generated character vector sub-sequence as a target vector and inputting the target vectors into a pre-trained first neural network to obtain word vectors corresponding to the character vector sub-sequences, wherein the first neural network is used for representing the corresponding relation between the target vectors and the word vectors; based on the obtained word vectors, analyzing the to-be-processed text to generate an analysis result. The method and the device improve the adaptability of text processing.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the field of Internet technology, and in particular to an information generation method and device based on artificial intelligence. Background technique [0002] Artificial Intelligence (AI) is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a manner similar to human intelligence. Research in this field includes robotics, language recognition, image recognition, natural language processing and expert systems, etc. Natural language processing in the field of artificial intelligence is an important direction in the field of computer science and artificial intelligence. It studies vario...

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Application Information

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IPC IPC(8): G06F17/27G06N3/08
CPCG06N3/084G06F40/30G06F40/289G06N3/08G06N3/048G06N3/045G06F40/284
Inventor 李宇琨刘毅孙宇于佃海
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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