METHOD FOR SOFTWARE HAZARD ANAYSIS BASED ON CROWDSOURCING

摘要

A crowdsourcing-based software risk analysis method performed on a computing device on a risk analysis system is provided. The method of the present disclosure includes: building an ontology by receiving a plurality of documents; and suggesting corrections to the analysis target document based on the ontology. In one embodiment, the step of building the ontology by receiving a plurality of documents includes: receiving a first document from a user and storing it in a database, wherein the first document is a specification design document; A second document is generated by analyzing risk factors and knowledge data with at least one technique of a fault tree analysis (FTA) or a cause-effect graph with respect to the first document, and the second document is associating a document with the first document and storing it in the database; storing change histories of the first document and the second document in the database; and constructing an ontology by text mining the first and second documents stored in the database. may include. In one embodiment, the step of building the ontology by receiving a plurality of documents may include: disclosing the second document to a plurality of reviewers; receiving a third document that is a result of analyzing the second document from each of the plurality of reviewers and storing the third document in the database; receiving from the user whether the third document received from each of the plurality of reviewers is accepted, and storing the third document in association with the second document in the database; It may include text mining the third document stored in the database to construct an ontology.