Please use this identifier to cite or link to this item:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/5035
Title: | 垃圾評論的分析與偵測 - 用流出資訊作為標準答案 Opinion Spam Analysis and Detection - Leaked Confidential Information as Ground Truth |
Authors: | Yu-Ren Chen 陳譽仁 |
Advisor: | 陳信希(Hsin-Hsi Chen) |
Keyword: | 垃圾評論, opinion spam, |
Publication Year : | 2014 |
Degree: | 碩士 |
Abstract: | ‘Opinion spamming’ usually refers to the illegal marketing practice which involves delivering commercially advantageous opinions as regular users on review websites. In this research, based on a set of internal records of opinion spams leaked from a shady marketing campaign, we are able to explore the characteristics of opinion spams and spammers to obtain some insights, and then make an attempt to devise features that could be potentially helpful in automatic detection. In the final experiments, we find that our detection model can achieve a decent performance with a set of rather basic features. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/5035 |
Fulltext Rights: | 同意授權(全球公開) |
Appears in Collections: | 資訊工程學系 |
Files in This Item:
File | Size | Format | |
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ntu-103-1.pdf | 1.15 MB | Adobe PDF | View/Open |
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