It is practically and theoretically significant to approximate and simulate a system with fuzzy
inputs and fuzzy outputs. This paper proposes a extreme learning machine (ELM)-based …

This article establishes an intuitionistic fuzzy linear regression model (IFLRM) under the
consideration that the explanatory and response variables in the observation data set as …

This study attempts to develop a regression model when both input data and output data are
quasi type-2 fuzzy numbers. To estimate the crisp parameters of the regression model, a …

This study attempts to develop a quasi type-2 fuzzy regression model in full quasi type-2
fuzzy environment. To estimate the parameters of the proposed model, first, a weighted …

A fuzzy interval-valued regression model, on the basis of a mathematical programming
approach, is introduced for when the observations of the response variable and the …

دستگاه معادلات خطی، یکی از مهمترین ابزارهای مدلسازی پدیده های دنیای واقعی است. اما از آنجاییکه
پدیده های دنیای واقعی همواره با عدم قطعیت همراه هستند، لذا حل دستگاه معادلات خطی فازی از اهمیت …‎

The linear systems are one of the most important tools for modeling real-world phenomena.
Because the real-world phenomena are always associated with uncertainty, solving the …