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Three-way group decisions with decision-theoretic rough sets

Decui Liang, Dun Liu, Agbodah Kobina
2016 Information Sciences  
GDM-based three-way decisions.  ...  On consideration of the effectiveness of group decision making (GDM) in practical complex decision problems, we introduce GDM into three-way decisions with decision-theoretic rough sets (DTRSs) and propose  ...  Group decision making (GDM)-based three-way decisions As stated in Section 3, three-way decisions with DTRSs mainly focus on the single decision-maker's evaluation.  ... 
doi:10.1016/j.ins.2016.01.065 fatcat:7hzdv2mm5vhutnzrbcyd43ymfy

Rough Number–Based Three-Way Group Decisions and Application in Influenza Emergency Management

Fan Jia, Peide Liu
2019 International Journal of Computational Intelligence Systems  
three-way decision models.  ...  In recent years, three-way decision has been a hot topic in the field of uncertain decision-making, so the models of three-way decision under group environment have become a new direction and problem in  ...  Three-way model was introduced into information table with order relation, and then the ordered three-way decisions were constructed as well as the algorithm [20] .  ... 
doi:10.2991/ijcis.d.190420.001 fatcat:pnrqcqmmkjhpvifasdgz2g4lvu

An Novel Image Recognition method based on Three-way Decision

Jin Dai, Shuai Shao, Zu Wang, Xianjing Zhao, Changde Lu, Xuesheng Pei, Jianning Su
2018 MATEC Web of Conferences  
Based on the basic theory of the three-way decision, the more obvious the decision result is, the more iterations are, and the information is added to the classifier until the blurred part of image cannot  ...  First, this method divided the image into three regions: positive region, negative region and delay decision region. Second, an iterative process is performed on the region of the delay decision.  ...  Definition 1: The three-way decision based on the double evaluation function [6] Definition 2: The three-way decision based on the single evaluation function [6] Axiom 1: The more knowledge, the three-way  ... 
doi:10.1051/matecconf/201817601035 fatcat:2bxwstexbfg5tmroz4f3bnop3y

Determination of Optimal Pair of Thresholds in Three-Way Decisions using Objective Functions

Remesh K M
2020 International Journal of Advanced Trends in Computer Science and Engineering  
The use of a single threshold for deciding on acceptance or rejection in a probabilistic two-way decision-making process is inappropriate when the available information is uncertain or incomplete.  ...  Determination of optimal thresholds in the probabilistic three-way decision-making model minimizes the overall uncertainty of the three regions.  ...  THREE-WAY DECISIONS Most of the decision-making problems have to deal with incomplete, imprecise, and vague information and leads to decision making under uncertainty.  ... 
doi:10.30534/ijatcse/2020/205942020 fatcat:ol56wukvwjbsxl4pwxjvlbthdu

A three-way approach for protein function classification

Hafeez Ur Rehman, Nouman Azam, JingTao Yao, Alfredo Benso, Yong Deng
2017 PLoS ONE  
In this article, we propose a three-way decision making approach which provides provisions for seeking and incorporating future information.  ...  We considered probabilistic rough sets based models such as Game-Theoretic Rough Sets (GTRS) and Information-Theoretic Rough Sets (ITRS) for inducing three-way decisions.  ...  Three-way decisions using rough sets Three-way decisions using rough sets are defined by considering an information table S which is defined as a tuple.  ... 
doi:10.1371/journal.pone.0171702 pmid:28234929 pmcid:PMC5325230 fatcat:n7ldjz52hffi3gmnq6v4ynearq

Spatial and temporal reasoning with granular computing and three way formal concept analysis

Angelo Gaeta, Vincenzo Loia, Francesco Orciuoli, Mimmo Parente
2020 Granular Computing  
This paper presents and evaluates a method to combine time-based granulation and three-way decisions to support decision makers in understanding and reasoning on the learned granular structures conceptualising  ...  This tool is used as a guide in the phase of time-based granulation, which relies on the principle of justified granularity, and as a support for reasoning and making three-way decisions.  ...  make three-way decisions.  ... 
doi:10.1007/s41066-020-00232-4 fatcat:dpgqr6jv7fa3ddn22vu5bvlrwu

Action Strategy Analysis in Probabilistic Preference Movement-Based Three-Way Decision

Chunmao Jiang, Shubao Zhao, Zeshui Xu
2020 Mathematical Problems in Engineering  
The trisecting-acting-outcome model is a methodology of "thinking in threes," which is the main idea of the three-way decision (3WD).  ...  To evaluate and select an optimal action strategy, we analyze the probabilistic preference in a movement-based three-way decision.  ...  on the movement-based three-way decision.  ... 
doi:10.1155/2020/5436507 fatcat:iiohwxgljnac5amqwjidebqnba

New advances in three-way decision, granular computing and concept lattice

Xizhao Wang, Jinhai Li
2020 International Journal of Machine Learning and Cybernetics  
In the fifth paper entitled "An efficient three-way clustering algorithm based on gravitational search"  ...  Bo Yang and Jinhai Li construct four types of complex networks based on the collected dataset of 3WD articles to show the relationships between authors, affiliations, papers and keywords in three-way decision  ...  In the tenth paper entitled "A general conflict analysis model based on three-way decision", Guangming Lang proposes a general framework for three-way conflict analysis, and shows that the existing five  ... 
doi:10.1007/s13042-020-01117-3 fatcat:rsophae27nhf5d3f6cyvnciyd4

Optimal Decision-Making Model of Agricultural Product Information Based on Three-Way Decision Theory

Yifan Gu, Zishang Yang, Tailong Zhu, Junshu Wang, Yuxing Han
2021 Agriculture  
As an effective heuristic method, three-way decision theory gives a new semantic interpretation to the three fields of the rough set, which has a huge application space.  ...  After that, the proposed algorithm, based on three decision-making agricultural product information classification processing, is applied to the relevant data of agricultural products.  ...  Here, first, use the decision cost matrix based on the three-way decision model of the decision rough set [36] , as shown in Table 1 . Table 1. Decision cost matrix in two states.  ... 
doi:10.3390/agriculture12010041 fatcat:jjxd772kvzcqtekrkg3wrkrs7e

Incorporating Game-Theoretic Rough Sets in Web-Based Medical Decision Support Systems

Jingtao Yao, Nouman Azam
2013 2013 12th International Conference on Machine Learning and Applications  
We focus on decision making in Web-based medical decision support systems (WMDSS) that can provide support for making diagnosis and treatment decisions.  ...  Demonstrative example suggests that the GTRS may be considered as an alternative decision making model and component in building WMDSS for providing decision support. 12th International Conference on Machine  ...  The game-theoretic rough sets (GTRS) provide one such method that can be used to obtain three-way decisions.  ... 
doi:10.1109/icmla.2013.190 dblp:conf/icmla/YaoA13 fatcat:6nalrh6xbzab3kky3ufhyr2x3a

Hierarchical Three-Way Decisions with Intuitionistic Fuzzy Numbers in Multi-granularity Spaces

Chenchen Yang, Qinghua Zhang, Fan Zhao
2019 IEEE Access  
In addition, when the IFN cost parameters and IFN attribute values arise together, a hierarchical three-way decision model with IFNs (H3WDIF-II) is proposed to explore three-way decisions in depth under  ...  The change rules of H3WDIF-I are discussed to analyze the relationships of decisions based on the granularity structures.  ...  [7] discussed the transformation from multiple three-way decision spaces to a single three-way decision space based on fuzzy lattices and partial ordered sets. Li et al.  ... 
doi:10.1109/access.2019.2900536 fatcat:myz4ao5ybnay3jpg3xsnaisema

Three-way Ensemble Clustering for Incomplete Data

Pingxin Wang, Xiangjian Chen
2020 IEEE Access  
INDEX TERMS Three-way decision, three-way clustering, incomplete data, ensemble clustering. VOLUME 8, 2020 This work is licensed under a Creative Commons Attribution 4.0 License.  ...  In this paper, we present a new imputation algorithm for incomplete data and a three-way ensemble clustering algorithm based on the imputation result.  ...  Three-way decision gives the definite decision to the object with definite information and to give the delayed decision to the object with insufficient information, which extends binary decision in order  ... 
doi:10.1109/access.2020.2994380 fatcat:pwydjazuqvhhjpeqhrakkc4qrm

A New Discriminant Analysis Approach under Decision-Theoretic Rough Sets [chapter]

Dun Liu, Tianrui Li, Decui Liang
2011 Lecture Notes in Computer Science  
Meanwhile, the binary logistic regression is employed to compute the conditional probability of three-way decisions.  ...  From the idea of three-way decisions in decision-theoretic rough sets (DTRS), we propose a new discriminant analysis approach by combining DTRS and binary logistic regression.  ...  On the one hand, the difference between DTRS and logistic regression is the former lends to a three-way decision and the latter lends to a two-way decision.  ... 
doi:10.1007/978-3-642-24425-4_62 fatcat:3i5f6nr2zvgy5pe3m6gjda2lvq

The Three-Way Decisions Method Based on Theory of Reliability with SV-Triangular Neutrosophic Numbers

Xiang Li, Xianjiu Huang
2019 Symmetry  
In this paper, we fuse the theory of reliability into the three-way decisions method, replace the conditional probability in the three-way decisions method with reliability, and then propose a novel three-way  ...  Three-way decisions, as a decision-making mode which is consistent with human cognition, have been widely used in various fields.  ...  Research on three-way decisions problems has drawn much attention.  ... 
doi:10.3390/sym11070888 fatcat:z5uogauhhjdvvottzzjhy6stpu

Informed choice about breast cancer prevention: randomized controlled trial of an online decision aid intervention

Ida J Korfage, Andrea Fuhrel-Forbis, Peter A Ubel, Brian J Zikmund-Fisher, Sarah M Greene, Jennifer B McClure, Dylan M Smith, Sharon Hensley Alford, Angela Fagerlin
2013 Breast Cancer Research  
We aimed to examine the impact of an online breast cancer chemoprevention decision aid (DA) on informed intentions and decisions of women at high risk of breast cancer.  ...  Conclusions: The DA increased informed decision making about breast cancer chemoprevention, although the impact on knowledge diminished over time.  ...  Hayes received support from Fashion Footwear Charitable Foundation of New York/QVC Presents Shoes on Sale. Dr.  ... 
doi:10.1186/bcr3468 pmid:24004815 pmcid:PMC3978729 fatcat:6yt4o7d7kvftzmszzgvaljzhqu
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