Alexa Gopaulsingh

collaborators

2 papers

cs.AI2016

On a Well-behaved Relational Generalisation of Rough Set Approximations

Alexa Gopaulsingh

We examine non-dual relational extensions of rough set approximations and find an extension which satisfies surprisingly many of the usual rough set properties. We then use this de…

cs.LO2016

Double Successive Rough Set Approximations

Alexa Gopaulsingh

We examine double successive approximations on a set, which we denote by $L_{2} L_{1}, U_{2} U_{1}, U_{2} L_{1},$ $L_{2} U_{1}$ where $L_{1}, U_{1}$ and $L_{2}, U_{2}$ are based on generally non-equivalent…