請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/5035
標題: | 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 |
作者: | Yu-Ren Chen 陳譽仁 |
指導教授: | 陳信希(Hsin-Hsi Chen) |
關鍵字: | 垃圾評論, opinion spam, |
出版年 : | 2014 |
學位: | 碩士 |
摘要: | ‘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 |
全文授權: | 同意授權(全球公開) |
顯示於系所單位: | 資訊工程學系 |
文件中的檔案:
檔案 | 大小 | 格式 | |
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ntu-103-1.pdf | 1.15 MB | Adobe PDF | 檢視/開啟 |
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