PROJECT TROUBLE OCCURRENCE PREDICTION SYSTEM, METHOD AND PROGRAM

摘要

Based on expression patterns describing project information, a trouble occurrence probability and time are estimated by using a project trouble occurrence probability distribution in which a point where the expression pattern appears in a text of the project in formation is set as a reference, and by using statistics representing the distribution. With high likelihood, projects likely to have a trouble are narrowed down. The project information is a project state report regularly created for each project and includes at least a text describing the project state and information indicating the case where the project falls into a troubled state. The expression pattern is one or more definition descriptions that each specifies a specific linguistic expression in natural language processing. Expression pattern characteristics include a project trouble occurrence probability distribution in which a point where a certain expression pattern appears in a text of the project information is set as a reference, and statistics representing the distribution.