Academic literature on the topic 'Three–way fuzzy concept lattice'

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Journal articles on the topic "Three–way fuzzy concept lattice"

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Singh, Prem Kumar. "Three-way fuzzy concept lattice representation using neutrosophic set." International Journal of Machine Learning and Cybernetics 8, no. 1 (2016): 69–79. http://dx.doi.org/10.1007/s13042-016-0585-0.

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Xin, Xian-Wei, Ji-Hua Song, Zhan-Ao Xue, and Wei-Ming Peng. "Intuitionistic fuzzy three-way formal concept analysis based attribute correlation degree." Journal of Intelligent & Fuzzy Systems 40, no. 1 (2021): 1567–83. http://dx.doi.org/10.3233/jifs-200002.

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As an important expanded of the classical formal concept, the three-way formal concept analysis integrates more information with the three-way decision theory. However, to the best of our knowledge, few scholars have studied the intuitionistic fuzzy three-way formal concept analysis. This paper proposes an intuitionistic fuzzy three-way formal concept analysis model based on the attribute correlation degree. To achieve this, we comprehensively analyze the composition of attribute correlation degree in the intuitionistic fuzzy environment, and introduce the corresponding calculation methods for
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Hu, Junhua, Dan Chen, and Pei Liang. "A Novel Interval Three-Way Concept Lattice Model with Its Application in Medical Diagnosis." Mathematics 7, no. 1 (2019): 103. http://dx.doi.org/10.3390/math7010103.

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Medical diagnosis has been recognized as one of the key processes in clinical medicine, which determines diseases from some given symptoms. Nonetheless, previous works about medical diagnosis have some drawbacks because medical data are usually fuzzy, uncertain, incomplete and imprecise. To achieve the optimal medical diagnosis decision by reducing cost and enhancing accuracy, this paper develops a new method named interval three-way concept lattice model. Firstly, we redefine the decision rules and metric function of three-way decision based on interval concept lattice. Secondly, we build a v
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Cui, Hui, Ansheng Deng, Guanli Yue, Li Zou, and Luis Martinez. "The Linguistic Concept’s Reduction Methods under Symmetric Linguistic-Evaluation Information." Symmetry 15, no. 4 (2023): 813. http://dx.doi.org/10.3390/sym15040813.

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Knowledge reduction is a crucial topic in formal concept analysis. There always exists uncertain, symmetric linguistic-evaluation information in social life, which leads to high complexity in the process of knowledge representation. In order to overcome this problem, we are focused on studying the linguistic-concept-reduction methods in an uncertain environment with fuzzy linguistic information. Based on three-way decisions and an attribute-oriented concept lattice, we construct a fuzzy-object-induced three-way attribute-oriented linguistic (FOEAL) concept lattice, which provides complementary
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Singh, Prem Kumar. "Medical diagnoses using three-way fuzzy concept lattice and their Euclidean distance." Computational and Applied Mathematics 37, no. 3 (2017): 3283–306. http://dx.doi.org/10.1007/s40314-017-0513-2.

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Kai, Wang. "Dynamic Interest Portrait of Community Users based on Three-way Fuzzy Concept Lattices." Foundations of Computing and Decision Sciences 49, no. 4 (2024): 385–408. https://doi.org/10.2478/fcds-2024-0019.

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Abstract Aiming at the multi-granularity knowledge discovery of users in online community, a method of dynamic user interest portrait based on Three-way Fuzzy Concept Lattice (3WFCL) is proposed to reveal the relationship between long-term and short-term interest drift, which improves the accuracy of the user portrait from a fuzzy perspective. Firstly, the label topic matrix of community users is constructed based on the topic analysis and the dynamic interest modelling is realized. Secondly, the environment migration index is calculated by extracting the topic and sentiment characteristics of
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Zhang, Chengling, Jinjin Li, and Yidong Lin. "Matrix-based reduction approach for one-sided fuzzy three-way concept lattices." Journal of Intelligent & Fuzzy Systems 40, no. 6 (2021): 11393–410. http://dx.doi.org/10.3233/jifs-202573.

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Three-way concept analysis is a mathematical model of the combination of formal concept analysis and three-way decision, and knowledge discovery plays a significant impact on formal fuzzy contexts since such datasets are frequently encountered in real life. In this paper, a novel type of one-sided fuzzy three-way concept lattices is presented in a given formal fuzzy context with its complement, in which a ternary classification is available. In such case, we comprehensively explore the connections between the proposed models and classical fuzzy concept lattices among elements, sets, and orders
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Long, Binghan, Weihua Xu, and Xiaoyan Zhang. "Double threshold construction method for attribute-induced three-way concept lattice in incomplete fuzzy formal context." Journal of Engineering 2020, no. 13 (2020): 549–54. http://dx.doi.org/10.1049/joe.2019.1168.

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Zhai, Yanhui, Zihan Jia, and Deyu Li. "Resolving Agent Conflicts Using Enhanced Uncertainty Modeling Tools for Intelligent Decision Making." Electronics 12, no. 21 (2023): 4547. http://dx.doi.org/10.3390/electronics12214547.

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Conflict analysis in intelligent decision making has received increasing attention in recent years. However, few researchers have analyzed conflicts by considering trustworthiness from the perspective of common agreement and common opposition. Since L-fuzzy three-way concept lattice is able to describe both the attributes that objects commonly possess and the attributes that objects commonly do not possess, this paper introduces an L-fuzzy three-way concept lattice to capture the issues on which agents commonly agree and the issues which they commonly oppose, and proposes a hybrid conflict ana
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Bělohlávek, Radim. "Reduction and a Simple Proof of Characterization of Fuzzy Concept Lattices." Fundamenta Informaticae 46, no. 4 (2001): 277–85. https://doi.org/10.3233/fun-2001-46401.

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Presented is a reduction of fuzzy Galois connections and fuzzy concept lattices to (crisp) Galois connections and concept lattices: each fuzzy concept lattice can be viewed as a concept lattice (in a natural way). As a result, a simple proof of the characterization theorem for fuzzy concept lattices is obtained. The reduction enables us to apply the results worked out for concept lattices to fuzzy concept lattices.
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Dissertations / Theses on the topic "Three–way fuzzy concept lattice"

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Lidhamullage, Dhon Charles Shashikala Subhashini. "Integration of multiple features and deep learning for opinion classification." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/228567/1/Shashikala%20Subhashini_Lidhamullage%20Dhon%20Charles_Thesis.pdf.

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Opinion classification is used to classify and analyze the opinions in text-based product and service reviews. However, due to the uncertainty of opinion data, it is difficult to gain satisfactory classification accuracy using existing machine learning algorithms. Therefore, how to deal with uncertainty in opinions to improve the performance of machine learning is a challenge. This thesis develops a three-way decision-making framework to support two-stage decision making. It first divides opinions into positive, negative, and boundary regions using fuzzy concepts, and then classifies the bound
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Book chapters on the topic "Three–way fuzzy concept lattice"

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Singh, Prem Kumar. "Three–Way Bipolar Neutrosophic Concept Lattice." In Fuzzy Multi-criteria Decision-Making Using Neutrosophic Sets. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-00045-5_16.

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Li, Mei-Zheng, Lei-Jun Li, and Ju-Sheng Mi. "The Connections Between the Approximate Three-Way Concept Lattice and the Three-Way Approximate Concept Lattice." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-92744-7_27.

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Yang, Jie, and Shuai Li. "A Novel Sequential Three-Way Decision With Rough Fuzzy Sets Based on Optimal Granularity Selection." In Advances in Systems Analysis, Software Engineering, and High Performance Computing. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-4292-3.ch005.

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By introducing the cost measure and three-way decisions theory into the multi-granulation spaces, the uncertain knowledge is approximately described, and the selection method of cost-sensitive optimal knowledge space is proposed. To choose the optimal cost knowledge space to describe a fuzzy concept, a sequential three-way decisions model with rough fuzzy sets (S3WDRFS) is established. It is found that decision cost in multi-granulation knowledge spaces will monotonically decrease with finer knowledge spaces. A selection method of cost-sensitive optimal knowledge space for approximating a fuzz
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Wang, Zhujun, Qin Su, and Yue Fang. "Research on the Construction of Cloud ERP Ecosystem Security Evaluation Index System." In Fuzzy Systems and Data Mining VI. IOS Press, 2020. http://dx.doi.org/10.3233/faia200735.

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Cloud ERP system realizes the functions of ERP in the way of cloud service, which greatly improves the service level of ERP and reduces the cost for enterprise to use ERP. Cloud ERP system has the characteristics of open ecology, therefore the interactions between users increase, which brings data security risks to the cloud ERP platform. This paper discusses the security of cloud ERP system from the perspective of ecosystem, and puts forward the concept and connotation of cloud ERP ecosystem. The LDA method is used to analyze the literature related to the security of ecosystem and cloud ERP o
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Conference papers on the topic "Three–way fuzzy concept lattice"

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Kong, Yu, Ansheng Deng, and Hui Cui. "Clustering Compression of Object-Induced Three-Way Concept Lattice in Fuzzy Formal Context." In 2022 12th International Conference on Information Technology in Medicine and Education (ITME). IEEE, 2022. http://dx.doi.org/10.1109/itme56794.2022.00126.

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Yang, Lan-Zhen, Eric C. C. Tsang, and Xi-Zhao Wang. "An Object-Induced Fuzzy Three-Way Concept Lattice Analysis Based on Two Thresholds." In 2021 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE, 2021. http://dx.doi.org/10.1109/icmlc54886.2021.9737244.

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Wei, Ling, and Ting Qian. "The three-way object oriented concept lattice and the three-way property oriented concept lattice." In 2015 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE, 2015. http://dx.doi.org/10.1109/icmlc.2015.7340665.

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Li, Tong-Jun, and Run-Ze Zhang. "Attribute Reduction of Object Granules of Concept Lattice Based on Three-Way Decision." In 2023 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE, 2023. http://dx.doi.org/10.1109/icmlc58545.2023.10327931.

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Xu, Hongsheng, and Tao Fan. "Application of Three-Way Decision Formal Context in Combination of Concept Lattice With Ontology." In 2022 International Conference on Artificial Intelligence in Everything (AIE). IEEE, 2022. http://dx.doi.org/10.1109/aie57029.2022.00045.

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Lee, Young Wook, Suk Hoon Kim, Young Ho Cho, et al. "Consensus Based Nuclear Public-Hearing System Model." In 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/icone14-89722.

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Although the government admit the benefit of construction of a nuclear facility for national electric source, related policy could be developed and carried out only if the public, especially who have some stake on it, recognize the benefit and accept the policy. For public participation, Korea has a system of public-hearing in accordance with the law. Because of the absence of the detailed way for public opinion aggregation and for the reflection of the aggregated opinion, Korean public-hearing system is only a conceptual model. Therefore, some specific system for Korean Public-Hearing should
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