Abstract Three-way decisions (3WD) is an important methodology in solving problems with
uncertainty. A systematic analysis on three-way based uncertainty measures is conducive to …

Three-way granular computing is a paradigm of thinking and information processing in three
granules. We introduce a framework of three-way granular computing based on a hexagon …

A theory of three-way decision concerns the art, science, and practice of thinking, problem
solving, and information processing in threes. It explores the effective uses of triads of three …

Abstract Three-way decision (3WD) is a granulation-computing paradigm consisting of
trisecting, acting, and outcome (ie, TAO model). Movement-based three-way decision (M …

Abstract Three-way decision (3WD) provides a new research perspective for dealing with
uncertain and complex investment decision-making problems. This paper aims to study a …

Neural networks have a strong self-learning ability and a wide range of applications. The
current neural network models mainly determine the number of hidden layer nodes using …

Multi-attribute decision making (MADM) refers to a decision problem of choosing the best
alternative or carrying out the ranking of alternatives under multiple attributes, and it is a key …

Three-way concept analysis is a mathematical theory, which combines formal concept
analysis and three-way decision. The existing models, ie, three-way concept lattices and …

In this article, we survey the applications of Three-way decision theory (TWD) in machine
learning (ML), focusing in particular on four tasks: weakly supervised learning and multi …

Abstract Three-way decision (3WD) and rough set are two influential theories of study
knowledge discovery and uncertain artificial intelligence. A central notion of 3WD is a tri …