Interval-valued data exist in many practical situations, due to various factors such as random
error, incompletion or inaccuracy. In rough set theory, interval-valued decision systems can …

In this paper, we propose an integration of rough sets, matroids and topology to exploit the
advantages of three theories. First, we consider topologies induced by binary relations and …

An information system as a database that represents relationships between objects and
attributes is an important mathematical model in the field of artificial intelligence. A lattice …

为了明确地铁盾构施工诱发地表沉降的关键因素, 提出了一种基于粗糙集支持向量机(RS‐SVM)
的关键参数及其组合的建模与求解方法. 利用信息熵规则将影响地表沉降的内摩擦角, 内聚力等7 …

In a data-driven decision-making process, there are various types of data that should be
thoroughly processed and analyzed. Data mining is a well-recognized method to obtain …

A new study on rough soft lattices based on ideals Page 600 ITALIAN JOURNAL OF PURE
AND APPLIED MATHEMATICS–N. 45–2021 (590–599) 590 A new study on rough soft lattices …

Tolerance rough sets (TRS) can operate effectively on continuous attributes and have been
widely applied to pattern classification. This study uses grey relational analysis (GRA) to …

In order to compare the structures and properties of two generalized information systems, a
class of special mappings, called consistent functions in some literature, have been …

A lattice-valued information system is an important model in the field of artificial intelligence
and the notion of homomorphisms between lattice-valued information systems is a kind of …

Soft set theory is a new mathematical tool to deal with uncertain problems. Since soft sets
are defined by mappings and they lack “points”, managing them is not convenient. In this …