Results 11 to 20 of about 759 (214)

Data Analysis Approaches of Interval-Valued Fuzzy Soft Sets Under Incomplete Information

open access: yesIEEE Access, 2019
Interval-valued fuzzy soft set theory is a new and developing mathematical tool, which figures out a creative way aiming at dealing with uncertain and fuzzy data.
Hongwu Qin, Xiuqin Ma
doaj   +3 more sources

A novel decision analytic model for environmental sustainability challenges using interval-valued complex spherical fuzzy soft sets [PDF]

open access: yesScientific Reports
The growing complications and inconsistencies in sustainable development evaluations require refined decision-making approaches that analyze vagueness in expert opinions.
Saalam Ali   +6 more
doaj   +2 more sources

Interval-valued Fuzzy Soft Sets [PDF]

open access: yesJournal of Korean Institute of Intelligent Systems, 2007
This paper extends the work of Maji et al. (2001) to present the concept of interval-valued fuzzy soft sets and to present an algorithm for finding where the degree of membership are represented by interval values in [0, 1]. The proposed method is more flexible than the one presented in Maji et al.
exaly   +2 more sources

Combination of interval-valued fuzzy set and soft set

open access: yesComputers and Mathematics With Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xibei Yang, Tsau Young Lin
exaly   +2 more sources

A robust E learning recommendation system based on novel interval valued bipolar fuzzy hypersoft set theory [PDF]

open access: yesScientific Reports
Understanding bipolar information is crucial as it enables individuals to make informed decisions that consider both extremes of a spectrum, leading to more balanced and effective outcomes.
Muhammad Imran Harl   +4 more
doaj   +2 more sources

Data Analysis Approach for Incomplete Interval-Valued Intuitionistic Fuzzy Soft Sets [PDF]

open access: yesSymmetry, 2020
The model of interval-valued intuitionistic fuzzy soft sets is a novel excellent solution which can manage the uncertainty and fuzziness of data. However, when we apply this model into practical applications, it is an indisputable fact that there are some missing data in many cases for a variety of reasons.
Hongwu Qin, Xiuqin Ma, Qin Hongwu
exaly   +2 more sources

Application of level soft sets in decision making based on interval-valued fuzzy soft sets

open access: yesComputers and Mathematics With Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yongming Li   +2 more
exaly   +2 more sources

Rough cubic intuitionistic fuzzy soft relation framework for risk identification and hospital selection in breast cancer treatment [PDF]

open access: yesScientific Reports
Conventional fuzzy or rough set models struggle to capture the ambiguity, hesitancy, and partial information that are frequently present in healthcare decision-making.
Shahida Bashir   +7 more
doaj   +2 more sources

Decision-making algorithm based on the energy of interval-valued fuzzy soft sets

open access: yesMathematics in Applied Sciences and Engineering
In our work, we continue to explore the properties of interval-valued fuzzy soft sets, which are obtained by combining interval-valued fuzzy sets and soft sets.
Ljubica Djurović   +2 more
doaj   +3 more sources

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