| 摘要 |
The present invention facilitates the analysis of document information used in litigation. This document analysis system is provided with: an investigation base database that stores an occurrence process model, by which predetermined actions that are causes of litigation or an investigation of impropriety occur, by phases categorized in accordance with the progress of the predetermined actions, further stores information pertaining to litigation or an investigation of impropriety by occurrence process model and category to which the litigation or investigation of impropriety belongs, and further stores time sequence information indicating a temporal order of phases; and a calculation unit that analyzes document information on the basis of the information pertaining to the litigation or investigation of impropriety, the occurrence process model, and the time series information, and calculates from the analysis results an indicator indicating the likelihood of the predetermined actions occurring. |
