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Information processing device and method

An information processing device and corpus technology, applied in the field of information processing, can solve the problems of limited coverage and time-consuming, and achieve the effect of being beneficial to classification

Inactive Publication Date: 2018-05-01
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This both results in limited coverage and takes more time

Method used

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  • Information processing device and method
  • Information processing device and method
  • Information processing device and method

Examples

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Embodiment Construction

[0023] Examples of the present disclosure will now be described more fully with reference to the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the disclosure, application or uses.

[0024] Example embodiments are provided so that this disclosure will be thorough, and will fully convey the scope to those who are skilled in the art. Numerous specific details are set forth such as examples of specific components, devices and methods, to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms, and that neither should be construed to limit the scope of the disclosure. In some example embodiments, well-known processes, well-known structures, and well-known technologies are not described in detail.

[0025] Using the technical solution of the prese...

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Abstract

The invention relates to an information processing device and method. The information processing device includes a corpus acquisition unit for acquiring text corpora from the internet, wherein the text corpora include training corpora and unlabeled corpora; a word vector training unit for training word vectors for the training corpora, wherein a word vector of each word is k dimensions; a word vector dimensionality reduction unit for performing dimensionality reduction on a matrix consisting of word vectors of all the words of each sentence; and a normalization unit for performing normalization treatment on the dimensionality-reduced matrix so as to acquire the normalized word vector feature. The information processing device can effectively perform dimensionality reduction and normalization on the word vector into a fixed dimensionality, and then can acquire the normalized word vector feature.

Description

technical field [0001] The present disclosure relates to the technical field of information processing, in particular to a device and method for classifying emotional words. Background technique [0002] This section provides background information related to the present disclosure which is not necessarily prior art. [0003] With the continuous development of artificial intelligence technology, affective computing plays an increasingly important role in human-computer interaction. Traditional emotion recognition tasks are mainly based on emotion dictionaries, rules and other methods, and rely heavily on emotion dictionaries. This both results in limited coverage and consumes more time. Contents of the invention [0004] This section provides a general summary of the disclosure, not a comprehensive disclosure of its full scope or all of its features. [0005] The purpose of the present disclosure is to provide an information processing device and an information processi...

Claims

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Application Information

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IPC IPC(8): G06F17/27G06F17/30
CPCG06F16/35G06F40/30
Inventor 孟遥陈大军张波
Owner FUJITSU LTD
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