Towards building a smarter domain knowledge recovery assistant

Legacy systems need to be "salvaged" to prolong their life circle. One way for such a salvation is to recover. and maintain domain knowledge embedded in legacy code. it is our observation that existing methods or tools for domain knowledge recovery front source code did not provide maintainers with sufficient assistance to reduce the size of analysable program sections, identify program sections having intensive domain knowledge and maintain the belief of a network of domain knowledge extracted from source code which carl accommodate change of belief coming from a user. In this paper; we introduce techniques which carl provide software maintainers with smart assistance for the above-mentioned three issues.