融合内容和逻辑特征的强干扰垃圾短消息识别技术研究  

Research on strong interference spam short message recognition technology integrating content and logical features

作　　者：王红雨 杜刚 于少中 刘胜兰 平亦安 WANG Hong-yu;DU Gang;YU Shao-zhong;LIU Sheng-lan;PING Yi-an(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2025年第2期14-18,共5页Telecom Engineering Technics and Standardization

摘　　要：强干扰垃圾短消息除了包含特殊字符和敏感关键词等内容特征,还呈现出多维逻辑特征。虽然其包含的特殊字符变化快、变种多,但其表现出的逻辑特征较为稳定。对此,本文提出了一种融合内容特征和逻辑特征的强干扰垃圾短消息识别策略,相比于传统的关键词组合策略,提出的融合策略从强干扰垃圾短消息的内容特征和逻辑特征两个角度对其进行识别,有效提高强干扰垃圾短消息识别准确率。此外,由于逻辑特征的稳定性,使得无需频繁更新策略,从而显著节省人力成本。Strongly interference spam short messages not only contain features such as special characters and sensitive keywords,but also exhibit multidimensional logical characteristics.Although strongly interference spam short messages contain special characters that change quickly and have many variants,their logical features are relatively stable.This article proposes a strong interference short message recognition strategy that integrates content features and logical features.Compared with traditional keyword combination strategy,the proposed integration strategy identifies strong interference spam short messages from two perspectives:content features and logical features,effectively improving the accuracy of strong interference spam short message recognition.In addition,due to the stability of the logical features,there is no need for frequent strategy updates,thereby significantly saving labor costs.

关 键 词：强干扰垃圾短消息 内容特征 逻辑特征 融合策略 

分 类 号：TN918[电子电信—通信与信息系统]