Identifying Objective and Subjective Words via Topic Modeling.

Hanqi Wang,Fei Wu,Weiming Lu,Yi Yang,Xi Li,Xuelong Li,Yueting Zhuang

IEEE Transactions on Neural Networks and Learning Systems（2018）

引用 28|浏览182

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摘要

It is observed that distinct words in a given document have either strong or weak ability in delivering facts (i.e., the objective sense) or expressing opinions (i.e., the subjective sense) depending on the topics they associate with. Motivated by the intuitive assumption that different words have varying degree of discriminative power in delivering the objective sense or the subjective sense with...

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关键词

Predictive models,Color,Computational modeling,Analytical models,Visualization,Resource management,Probabilistic logic

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