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Structured Rough Set Approximations
(Faculty of Graduate Studies and Research, University of Regina, 2014-10)
Rough set theory is widely used in many areas, such as artificial intelligence, machine learning and data mining. Lower and upper approximations are two fundamental notions for concept analysis with rough set theory. In ...
Sequential Approaches to Three-Way Data Analytics
(Faculty of Graduate Studies and Research, University of Regina, 2019-04)
Data analytics is a process to discover useful information in data, draw valuable conclusions, and help users make wise decisions. In most occasions, the conclusions can be formally represented as decision rules in which ...