Abstract
Attribute reduction is a typical topic in the field of rough sets. As an extension of this topic, test cost sensitive attribute reduction has garnered considerable attention in recent years, and scholars have made many achievements. However, existing research commonly operates under the assumption that test costs are exact values, disregarding the challenges associated with quantifying test costs accurately in certain real-world contexts. In light of the situation, this paper employs the form of interval values to represent the possible range of test costs and then studies the problem of attribute reduction based on interval-valued test costs. Firstly, a theoretical model for interval-valued test cost sensitive attribute reduction is constructed by utilizing a ranking method of intervals. In this model, some important concepts and properties are discussed. Especially, considering that the risk attitudes of different decision-makers may affect the decision results, an optimization problem related to risk attitude is formulated. Secondly, a backtracking algorithm and a heuristic algorithm are developed for tackling the optimization problem, along with the application of a competition strategy to enhance the heuristic algorithm’s performance. Finally, the performance of the two algorithms is evaluated on multiple UCI datasets, and comparisons are drawn with several state-of-the-art attribute reduction methods. Experimental analyses well illustrate the effectiveness and superiority of the suggested algorithms. It is hoped that this work provides new insights into cost sensitive attribute reduction from the perspective of cost uncertainty and provides a reference for decision-making problems.
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Data availability
The data on which the study is based was accessed from the UCI machine learning repository and is available for downloading through the following link https://archive.ics.uci.edu.
References
Berman O, Sanajian N, Wang J (2017) Location choice and risk attitude of a decision maker. Omega 66:170–181. https://doi.org/10.1016/j.omega.2016.03.002
Bouke MA, Abdullahn A, Frnda J et al (2023) Bukagini: a stability-aware Gini index feature selection algorithm for robust model performance. IEEE Access 11:59,386-59,396. https://doi.org/10.1109/ACCESS.2023.3284975
Chen L, Deng Y (2023) Gdtrset: a generalized decision-theoretic rough sets based on evidence theory. Artif Intell Rev. https://doi.org/10.1007/s10462-023-10605-1
Chen Y, Li Z, Zhang G (2021) Attribute reduction in an incomplete interval-valued decision information system. IEEE Access 9:64,539-64,557. https://doi.org/10.1109/ACCESS.2021.3073709
Dai J, Han H, Hu Q et al (2016) Discrete particle swarm optimization approach for cost sensitive attribute reduction. Knowled-Based Syst 102:116–126. https://doi.org/10.1016/j.knosys.2016.04.002
Fan A, Zhao H, Zhu W (2016) Test-cost-sensitive attribute reduction on heterogeneous data for adaptive neighborhood model. Soft Comput 20(12):4813–4824. https://doi.org/10.1007/s00500-015-1770-x
Ferone A, Georgiev T, Maratea A (2019) Test-cost-sensitive quick reduct. In: Fullér R, Giove S, Masulli F (eds) Fuzzy logic and applications. Springer, Cham, pp 29–42. https://doi.org/10.1007/978-3-030-12544-8_3
Guha R, Ghosh M, Kapri S et al (2021) Deluge based genetic algorithm for feature selection. Evol Intell 14:357–367. https://doi.org/10.1007/s12065-019-00218-5
Guo W, Liu T, Dai F et al (2020) An improved whale optimization algorithm for feature selection. Comput Mater Contin 63(1):337–354. https://doi.org/10.32604/cmc.2020.06411
Hu M, Tsang EC, Guo Y et al (2021) A novel approach to attribute reduction based on weighted neighborhood rough sets. Knowl-Based Syst 220(106):908. https://doi.org/10.1016/j.knosys.2021.106908
Hu M, Guo Y, Chen D et al (2023) Attribute reduction based on neighborhood constrained fuzzy rough sets. Knowl-Based Syst 274(110):632. https://doi.org/10.1016/j.knosys.2023.110632
Hu Q, Zhang W (eds) (2010) Research and application of interval number theory. Science Press, Bei**g
Hu S, Miao D, Zhang Z et al (2018) A test cost sensitive heuristic attribute reduction algorithm for partially labeled data. In: Nguyen HS, Ha QT, Li T et al (eds) Rough sets. Springer, Cham, pp 257–269. https://doi.org/10.1007/978-3-319-99368-3_20
Jia X, Shang L, Zhou B et al (2016) Generalized attribute reduct in rough set theory. Knowl-Based Syst 91:204–218. https://doi.org/10.1016/j.knosys.2015.05.017
Jia X, Rao Y, Shang L et al (2020) Similarity-based attribute reduction in rough set theory: a clustering perspective. Int J Mach Learn Cybern 11:1047–1060. https://doi.org/10.1007/s13042-019-00959-w
Kelly M, Longjohn R, Nottingham K (n.d.) The UCI machine learning repository. Website https://archive.ics.uci.edu
Kou Y, Lin G, Qian Y et al (2023) A novel multi-label feature selection method with association rules and rough set. Inf Sci 624:299–323. https://doi.org/10.1016/j.ins.2022.12.070
Li D, Zeng W, Yin Q (2020) Ranking interval numbers: a review. J Bei**g Normal Univ (Nat Sci Ed) 56(4):483–492
Li J, Min F, Zhu W (2015) Fast randomized algorithm for minimal test cost attribute reduction. Int J Reliab Qual Saf Eng 21(6):435–442. https://doi.org/10.1142/S0218539314500284
Liang D, Liu D (2014) Systematic studies on three-way decisions with interval-valued decision-theoretic rough sets. Inf Sci 276:186–203. https://doi.org/10.1016/j.ins.2014.02.054
Liang J, Shi Z, Li D et al (2006) Information entropy, rough entropy and knowledge granulation in incomplete information systems. Int J Gen Syst 35(6):641–654. https://doi.org/10.1080/03081070600687668
Liao S, Zhu Q, Liang R (2017) An efficient approach of test-cost-sensitive attribute reduction for numerical data. Int J Innov Comput Inf Control 13(6):2099–2111
Liu C, Zhu M, Liu W (2020) Study and implementation of attribute reduction algorithm based on mutual information. J Bei**g Inf Sci Technol Univ 35:38–42
Liu J, Wang X, Zhang B (2001) The ranking of interval numbers. J Eng Math 18(4):103–1099
Liu Y, Gong Z, Liu K et al (2023) A q-learning approach to attribute reduction. Appl Intell 53:3750–3765. https://doi.org/10.1007/s10489-022-03696-w
Luo B, Ye Y, Yao N et al (2021) Interval number ranking method based on multiple decision attitudes and its application in decision making. Soft Comput 25:4091–4101. https://doi.org/10.1007/s00500-020-05434-1
Meier A (2022) Emotions and risk attitudes. Am Econ J Appl Econ 14(3):527–558. https://doi.org/10.1257/app.20200164
Min F, Liu Q (2009) A hierarchical model for test-cost-sensitive decision systems. Inf Sci 179(14):2442–2452. https://doi.org/10.1016/j.ins.2009.03.007
Min F, Zhu W (2012) Attribute reduction of data with error ranges and test costs. Inf Sci 211:48–67. https://doi.org/10.1016/j.ins.2012.04.031
Min F, He H, Qian Y et al (2011) Test-cost-sensitive attribute reduction. Inf Sci 181(22):4928–4942. https://doi.org/10.1016/j.ins.2011.07.010
Min F, Zhang Z, Dong J (2018) Ant colony optimization with partial-complete searching for attribute reduction. J Comput Sci 25:170–182. https://doi.org/10.1016/j.jocs.2017.05.007
Moore R, Lodwick W (2003) Interval analysis and fuzzy set theory. Fuzzy Sets Syst 135(1):5–9. https://doi.org/10.1016/S0165-0114(02)00246-4
Pan G, Min F, Zhu W (2011) A genetic algorithm to the minimal test cost reduct problem. In: 2011 IEEE international conference on granular computing, pp 539–544. https://doi.org/10.1109/GRC.2011.6122654
Pawlak Z (1982) Rough sets. Int J Comput Inf Sci 11:341–356. https://doi.org/10.1007/BF01001956
Pawlak Z (2002) Rough sets and intelligent data analysis. Inf Sci 147(1):1–12. https://doi.org/10.1016/S0020-0255(02)00197-4
Qian W, Xu F, Huang J et al (2023) A novel granular ball computing-based fuzzy rough set for feature selection in label distribution learning. Knowl-Based Syst 278(110):898. https://doi.org/10.1016/j.knosys.2023.110898
Sengupta A, Pal TK (2009) On comparing interval numbers: a Study on existing ideas. Springer, Berlin, pp 25–37. https://doi.org/10.1007/978-3-540-89915-0_2
Sun H, Yao W (2010) Comments on methods for ranking interval numbers. J Syst Eng 25(3):18–26
Sun L, Si S, Ding W et al (2023) BSSFS: binary sparrow search algorithm for feature selection. Int J Mach Learn Cybern 14:2633–2657. https://doi.org/10.1007/s13042-023-01788-8
Tan A, Wu W, Tao Y (2017) A set-cover-based approach for the test-cost-sensitive attribute reduction problem. Soft Comput 21:6159–6173. https://doi.org/10.1007/s00500-016-2173-3
Turney P (1995) Cost-sensitive classification: empirical evaluation of a hybrid genetic decision tree induction algorithm. J Artif Intell Res 2:369–409. https://doi.org/10.1613/jair.120
Wang G, Yu H, Yang D (2002) Decision table reduction based on conditional information entropy. Chin J Comput 25:759–766
Wang J, Zhou J (2009) Research of reduct features in the variable precision rough set model. Neurocomputing 72(10):2643–2648. https://doi.org/10.1016/j.neucom.2008.09.015
Wang X, Dong C (2009) Improving generalization of fuzzy if-then rules by maximizing fuzzy entropy. IEEE Trans Fuzzy Syst 17(3):556–567. https://doi.org/10.1109/TFUZZ.2008.924342
**e X, Qin X, Zhou Q et al (2019) A novel test-cost-sensitive attribute reduction approach using the binary bat algorithm. Knowl-Based Syst 186(104):938. https://doi.org/10.1016/j.knosys.2019.104938
Xu Z (2008) Dependent uncertain ordered weighted aggregation operators. Inf Fusion 9(2):310–316. https://doi.org/10.1016/j.inffus.2006.10.008
Xu Z, Min F, Liu J, et al (2012) Ant colony optimization to minimal test cost reduction. In: 2012 IEEE international conference on granular computing, pp 585–590. https://doi.org/10.1109/GrC.2012.6468671
Xu Z, Zhao H, Min F et al (2013) Ant colony optimization with three stages for independent test cost attribute reduction. Math Probl Eng. https://doi.org/10.1155/2013/510167
Yao Y (2004) A partition model of granular computing. In: Peters JF, Skowron A, Grzymała-Busse JW et al (eds) Transactions on rough sets I. Springer, Berlin, pp 232–253. https://doi.org/10.1007/978-3-540-27794-1_11
Yao Y (2007) Decision-theoretic rough set models. In: Yao J, Lingras P, Wu W et al (eds) Rough sets and knowledge technology. Springer, Berlin, pp 1–12. https://doi.org/10.1007/978-3-540-72458-2_1
Yu B, Hu Y, Kang Y et al (2023) A novel variable precision rough set attribute reduction algorithm based on local attribute significance. Int J Approx Reason 157:88–104. https://doi.org/10.1016/j.ijar.2023.03.002
Yuan Z, Chen H, **e P et al (2021) Attribute reduction methods in fuzzy rough set theory: an overview, comparative experiments, and new directions. Appl Soft Comput 107(107):353. https://doi.org/10.1016/j.asoc.2021.107353
Zhang L, Zhu P (2022) Generalized fuzzy variable precision rough sets based on bisimulations and the corresponding decision-making. Int J Mach Learn Cybern 13:2313–2344. https://doi.org/10.1007/s13042-022-01527-5
Zhang P, Li T, Luo C et al (2022) AMG-DTRS: adaptive multi-granulation decision-theoretic rough sets. Int J Approx Reason 140:7–30. https://doi.org/10.1016/j.ijar.2021.09.017
Zhu Q, Liu Z, Li S (2022) Improved algorithm of attribute reduction based on mutual information. J Qindao Univ (Nat Sci Ed) 35:22–26
Ziarko W (1993) Variable precision rough set model. J Comput Syst Sci 46(1):39–59. https://doi.org/10.1016/0022-0000(93)90048-2
Acknowledgements
This study is supported by the National Natural Science Foundation of China under Grant Nos. 12101289, 11871259 and 62076221, the Natural Science Foundation of Fujian Province under Grant No. 2022J01891, the Institute of Meteorological Big Data-Digital Fujian, and Fujian Key Laboratory of Data Science and Statistics (Minnan Normal University), China.
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YQ.L. in charge of model creation, programming, algorithm implementation, the comprehensive analysis of the experimental data, and writing essays. SJ.L. formulates the overall research objectives, holds the direction of the research and provides technical guidance as well as project support for writing articles. WY.Y. provides guidance on essay writing. YN.G. is responsible for organizing and sorting out the experimental data. D.W. verifies the experimental results and visualizes them. All authors reviewed the manuscript.
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Lu, Y., Liao, S., Yang, W. et al. Interval-valued test cost sensitive attribute reduction related to risk attitude. Int. J. Mach. Learn. & Cyber. (2024). https://doi.org/10.1007/s13042-024-02140-4
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DOI: https://doi.org/10.1007/s13042-024-02140-4