A Government Policy Analysis Platform Based on Knowledge Graph

To develop government governance, government departments promote government information publicity actively in recent years. As an important part of government information, policies are published in the information disclosure guide on government's websites, which provide convenience for citizens and organizations to look up. However, when the government provides massive multi-source policy information, it also brings the problem of information overload. In view of the difficulty in the public inquiry, comprehension, and analysis of policy, this paper designed and developed a policy analysis platform based on the knowledge graph, aiming to provide information support for the government information disclosure. Employing technology of knowledge graph, the platform can process vast amounts of data. We also build a resource description system and a graph model to extract and store the feature of policy information. Then using visualizing human-computer interaction mode of exploratory analysis, we can achieve accurate and efficient policy information search, and policy analysis. The platform provides more convenience for the public to fully understand the content of policies by comprehensively combing the content, revealing policies' characteristics and mining their relationship.