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The Impact of Sentiment Orientations on Successful Crowdfunding Campaigns through Text Analytics

机译:情绪取向对文本分析成功进行众筹活动的影响

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摘要

The sentiment implied in user generated content represents the authors' personality, attitude, education level and social status. In Crowdfunding, the sentimental factor of the text description may impact the backers' investment intention on the project. The authors study the textual description from the sentimental aspect on the pledge results by employing text mining. The study proves that positive sentiment in the blurb and detailed description promotes the successful campaigns while it should not contain any sentimental factor in title. The predictive analysis shows that the predictive accuracy can be improved 7% based on the baseline model after considering sentimental factors from 64.4% to 71.7%.
机译:用户生成内容中暗含的情感代表作者的个性,态度,受教育程度和社会地位。在众筹中,文字描述的情感因素可能会影响支持者对项目的投资意图。作者通过文本挖掘从情感方面对质押结果进行了文本描述研究。研究证明,正面和正面的描述中的积极情绪可以促进竞选成功,而标题中不应包含任何情绪因素。预测分析表明,在将情感因素从64.4%提高到71.7%的基础上,基于基线模型,预测准确性可以提高7%。

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