计算机和互联网技术的快速发展,在给人类提供极大便利的同时,也给人类社会的政治、经济和文化生活等方面带来了巨大的冲击和负面影响,并由此产生了传统社会没有的、新型的社会问题——网络社会问题。网络社会问题在全世界范围内都是广泛存在的,其复杂性和多样性等特点解决起来也是一个不小的世界性的难题。因此通过对网络进行监控,对网络舆论导向进行分析,并智能的做出回应,对于正确引导舆论走向是有必要的。本文对网络舆情引导理论和技术方面进行研究,采用基于马尔科夫逻辑网络模型进行舆论引导,通过对已有知识库的学习,推断未知知识库,即需要引导的舆情领域相关引导的参数,达到舆情引导的效果。
As the rapid development of Internet,the network media has more important influence in many areas,so analysis of network public opinion is critical. The existing network public opinion research uses the network information,retrieval,clustering and other aspects of the underlying technology,but often overlook users comment on the emotional factors tendency. The paper builds a system based on the Markov logic network model to guide public opinion. The system uses the existing knowledge to infer the unknown knowledge,therefore guides the public opinion.