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Article
A water quality prediction method based on k-nearest-neighbor probability rough sets and PSO-LSTM
Water security has attracted a lot of attention in the world, and water quality assessment is the main task to ensure water security. In China, as an important water supply route in the Bei**g-Tian**-Hebei r...
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Article
On \((G_O,O)-\) fuzzy rough sets based on overlap and grou** functions over complete lattices
Rough sets, as a tool for handling uncertain data, have been successfully applied to solve practical problems. Many scholars have conducted various studies on rough sets, especially on various rough set models...
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Article
General L-fuzzy aggregation functions based on complete residuated lattices
As a vital tool in data analysis, aggregation functions have been widely studied in many papers. In particular, one of the recent research topics for aggregation functions is the study of the various extension...
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Article
A novel Z-soft rough fuzzy \(\textit{BCI}\) -algebras (ideals) of \(\textit{BCI}\) -algebras
In this paper, the notion of Z-soft rough fuzzy BCI-algebras (ideals) is introduced, which is an extended notion of soft rough BCI-algebras (ideals) and rough fuzzy BCI-algebras (ideals). In this paper, we first ...
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Article
On (⊥,⊺)-generalized fuzzy rough sets
In the present paper, we mainly discuss the (⊥,⊺)-generalized fuzzy rough sets introduced by B.Q. Hu and Z.H. Huang with both constructive approach and axiomatic approach considered. In the former, we started ...
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Article
Soft set theory based on its extension
In this paper, we point out a defect that the definitions of soft subset and soft intersection in Maji’s paper are partial definitions, and then we introduce extension of soft set to redefine and simplify oper...
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Article
Fuzzy integral on credibility measure
Fuzzy measure and credibility measure are two dissimilar concepts, and fuzzy integral based on fuzzy measure has been researched. This paper focuses on introduction of fuzzy integral on credibility measure and...
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Chapter and Conference Paper
Fuzzy Integral on Credibility Measure
Fuzzy measure and credibility measure are two dissimilar concepts. Fuzzy integral on fuzzy measure has been researched. So far fuzzy integral on credibility measure has been not studied yet. This paper introdu...
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Chapter and Conference Paper
\((\bot ,\,\top)\) -Generalized Fuzzy Rough Sets Based on Fuzzy Composition Operations
This paper mainly studies the fuzzy composition expressions of the \( \bot \) -lower and ⊤-upper approximations and the ...
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Chapter and Conference Paper
⊤-Fuzzy Subgroups with Thresholds
This paper mainly studies the ⊤-fuzzy subgroups with thresholds. Product concepts of fuzzy sets are generalized to t-norm and properties of ⊤-fuzzy subgroups with thresholds are discussed.
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Chapter and Conference Paper
The Topological and Statistical Analysis of Public Transport Network Based on Fuzzy Clustering
Public transport network in Wuhan, the central metropolitan of China, is analyzed in this paper. Structure properties are studied in the light of recently investigations of the scaling properties of different ...
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Article
Feature Selection using Fuzzy Support Vector Machines
The feature selection consists of obtaining a subset of these features to optimally realize the task without the irrelevant ones. Since it can provide faster and cost-effective learning machines and also impro...
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Article
Design and application of dynamic monitoring and visualization management information system of karst land rocky desertification
In order to study the spatial-temporal change and environmental management of regional karst LUCC (land use and land cover change) and its causative environmental effect—rocky desertification by integrating qu...
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Article
Ecological security evaluation of sustainable agricultural development in karst mountainous area
Ecological security is the main task and applied field of present geography, resources and environment sciences and ecology.Ecological security evaluation will efficiently promote ecological security and envir...
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Article
Application of map and file information visualization system to comprehensive division of natural disasters
This paper generalizes the makeup and forming dynamic mechanism of natural disaster systems, principles and methods of comprehensive division of natural disasters, as well as structure, function and up-build r...
