A High Performance Image-Spam Filtering System

摘要：

This paper proposes a three-layer image-spam filtering system. The system filters the image spam by analyzing both the mail header and image. The first layer of the system only analyzes the mail header and its processing time is very fast; the second and third layers analyze the highlevel feature and low–level feature of images respectively. The experiment result shows that the first layer identifies about 93.7％ of image mails. Thus, most image mails will be analyzed and identified by layer 1; and the proposed system reduces the average processing time for each e-mail greatly. The experiment result also shows that the accuracy rate of the system is about 94％.

关键词： image spam multi-layer filtering system spam filtering

作者: Tzong-Jye Liu Wen-Liang Tsao Chia-Lin Lee

作者单位: Department of Information Engineering and Computer Science Feng Chia University Taichung, Taiwan, R.O.C

会议类型: 国际会议

会议名称: 第九届分布式计算及其应用国际学术研讨会

会议地点: 香港

会议语种:英文

页码: 445-449

在线出版日期: 2010-08-12（万方平台首次上网日期，不代表论文的发表时间）