Research on Domain-Oriented Latent Policy Lineage Mining Method

On the foundation of policy research and semantic analysis of documents, we put forward a mining method of effective latent policy lineage relationship. We apply the factor space theory to policy research and propose a concept-factor decomposition method. With the combine concepts, we put forward the generic extraction method to mine latent genes. Finally, we conduct an experimental verification on the policy text sets of two legal policies. The test comparison demonstrates the method´s feasibility and effectiveness.