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

陳譽仁(Yu-Ren Chen)

指導教授 ： 陳信希

國立臺灣大學/電機資訊學院/資訊工程學研究所/碩士(2014年)

https://doi.org/10.6342/NTU.2014.01296

摘要

無資料

關鍵字

垃圾評論

並列摘要

‘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.

並列關鍵字

opinion spam

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