| 基于观点挖掘的笔记本电脑评论分析系统 |
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| 引用本文： | 王卫平,盛秋华.基于观点挖掘的笔记本电脑评论分析系统[J].计算机系统应用,2012,21(9):10-13,42. |
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| 作者姓名： | 王卫平 盛秋华 |
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| 作者单位： | 中国科学技术大学 管理学院, 合肥 230026 |
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| 摘 要： | 主要以商业领域的需求和应用为背景,构建一个智能化的笔记本电脑评论分析系统.该系统对国内大型购物网站上非结构化、自由式的笔记本电脑评论文本进行情感倾向识别和产品特征归纳,实现了利用数据挖掘和商务智能的手段分析网络消费者对特定产品的反馈,帮助企业管理人员了解特定产品的市场需求、制定商业决策.实验结果证明该系统能够较准确的得出分类结果并归纳出产品特征.
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| 关 键 词： | 观点挖掘 笔记本电脑评论 情感倾向分类 产品特征归纳 |
| 收稿时间： | 2011/12/30 0:00:00 |
| 修稿时间： | 3/4/2012 12:00:00 AM |
Analysis System of Notebook Computers' Comments Based on Opinion Mining |
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| WANG Wei-Ping and SHENG Qiu-Hua.Analysis System of Notebook Computers' Comments Based on Opinion Mining[J].Computer Systems& Applications,2012,21(9):10-13,42. |
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| Authors: | WANG Wei-Ping and SHENG Qiu-Hua |
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| Affiliation: | (Faculty of Management, University of Science and Technology of China, Hefei 230026, China) |
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| Abstract: | With the commercial demand and application background, this paper creates an analysis system of notebook computers＇ comments, which aims at those unstructured and freestyle online comments. It can classify the text sentiment orientation and conclude products features. The system uses data mining and business intelligence methods to analyze huge amounts of feedback from online customers and help corporate executives to realize the market needs, make commercial decisions. Finally, the experimental results prove that this system can obtain a relatively accurate result. |
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| Keywords: | opinion mining comments of notebook text sentiment orientation classification product features introd-uction |
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