Parallel

Efficient parallel boolean matrix based algorithms for computing composite rough set approximations

In information systems, there may exist multiple different types of attributes like categorical attributes, numerical attributes, set-valued attributes, interval-valued attributes, missing attributes, etc. Such information systems are called as …

A Parallel Matrix-based Method for Computing Approximations in Incomplete Information Systems

As the volume of data grows at an unprecedented rate, large-scale data mining and knowledge discovery present a tremendous challenge. Rough set theory, which has been used successfully in solving problems in pattern recognition, machine learning, and …