Both algebraic and computational approaches for dealing with similarity spaces are well known in generalized rough set theory. However, these studies may be said to have been confined to particularâ€¦ (More)

New concepts of rough natural number systems are introduced in this research paper from both formal and less formal perspectives. These are used to improve most rough set-theoretical measures inâ€¦ (More)

Preface Rough sets over generalized transitive relations like proto-transitive ones have been initiated by the present author in the year 2012 [1]. Subsequently [2], approximation of proto-transitiveâ€¦ (More)

An open concept of rough evolution and an axiomatic approach to granules was also developed in [1] by the present author. Subsequently the concepts were used in the formal framework of roughâ€¦ (More)

The concepts of rough and definite objects are relatively more determinate than those of granules and granulation in general rough set theory (RST) [1]. Representation of rough objects can howeverâ€¦ (More)

2015 IEEE International Conference on Research inâ€¦

2015

The intent of this research is to critically analyze probabilistic rough sets (PSTs) and methods and propose new approaches. Towards this objective connections between meta theoretical approaches toâ€¦ (More)

Not all approximations arise from information systems. The problem of fitting approximations, subjected to some rules (and related data), to information systems in a rough scheme of things is knownâ€¦ (More)

This paper investigates various solutions to the challenge of processing sentences with exactly one word missing and determining where in the sentence the word is missing and also figure out theâ€¦ (More)