QML-Morven: A Novel Framework for Learning Qualitative Models
Wei Pang, George M. Coghill · Aberdeen University Research Archive (Aberdeen University) · 2012
In this report, a novel qualitative model learning (QML) framework named QML-Morven is presented.QML-Morven is an extensible framework and currently includes three QML subsystems, which employ either symbolic or evolutionary approaches as their learning strategies.QML-Morven uses the formalism of Morven, a fuzzy qualitative simulator, to represent and reason about qualitative models, and it also utilises Morven to verify candidate models.Based on this framework, a series of experiments were designed and carried out to: (1) verify the results obtained by the previous QML system ILP-QSI; (2) investigate factors that influence the learning precision and minimum data requirement for successful learning; (3) address the scalability issue of QML systems.