Method of tacit knowledge discovery based on domain knowledge under driven of problems

Now most of the knowledge discoveries are using the data mining technology and driven by data. This kind of knowledge discovery can´t finish the discovery, exploration and applying of the tacit knowledge. According to the problem above, this paper proposes a domain knowledge-based of problem driven tacit knowledge discovery method. This paper designs a S-K-T algorithm and the related problem-knowledge mining algorithm to get the domain knowledge semantic tree and the problem-domain knowledge tree, and based on this through the spiral iteration to finish the discovery of the tacit knowledge under the driven of problems.