Abstract
Ensemble methods have delivered exceptional performance in various applications. However, this exceptional performance is achieved at the expense of heavy storage requirements and slower predictions. Ensemble pruning aims at reducing the complexity of this popular learning paradigm without worsening its performance. This paper presents an efficient and effective ordering-based ensemble pruning methods which ranks all the base classifiers with respect to a maximum relevancy maximum complementary (MRMC) measure. The MRMC measure evaluates the base classifier’s classification ability as well as its complementariness to the ensemble, and thereby a set of accurate and complementary base classifiers can be selected. Moreover, an evaluation function that deliberately favors the candidate sub-ensembles with a better performance in classifying low margin instances has also been proposed. Experiments performed on 25 benchmark datasets demonstrate the effectiveness of our proposed method.




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Laradji IH, Alshayeb M, Ghouti L (2015) Software defect prediction using ensemble learning on selected features. Inf Softw Technol 58:388–402
Idris A, Khan A, Lee YS (2013) Intelligent churn prediction in telecom: employing mRMR feature selection and RotBoost based ensemble classification. Appl Intell 39(3):659–672
Kuncheva LI, Whitaker CJ (2003) Measures of diversity in classifier ensembles and their relationship with the ensemble accuracy. Mach Learn 51(2):181–207
Partalas I, Tsoumakas G, Vlahavas I (2009) Pruning an ensemble of classifiers via reinforcement learning. Neurocomputing 72(7–9):1900–1909
Tamon C, Xiang J (2000) On the boosting pruning problem. In: European conference on machine learning
Kittler J, Hatef M, Duin RPW, Matas J (1998) On combining classifiers. IEEE Trans Pattern Anal Mach Intell 20(3):226– 239
Britto AS, Sabourin R, Oliveira LES (2014) Dynamic selection of classifiers—a comprehensive review. Pattern Recogn 47(11):3665–3680
Haghighi MS, Vahedian A, Yazdi HS (2012) Making diversity enhancement based on multiple classifier system by weight tuning. Neural Process Lett 35(1):61–80
Wang L, Sugiyama M, Jing Z, Yang C, Zhou ZH, Feng J (2011) A refined margin analysis for boosting algorithms via equilibrium margin. J Mach Learn Res 12(2):1835–1863
Sun B, Chen H, Wang J (2015) An empirical margin explanation for the effectiveness of DECORATE ensemble learning algorithm. Knowl-Based Syst 78:1–12
Tang EK, Suganthan PN, Yao X (2006) An analysis of diversity measures. Mach Learn 65(1):247–271
Ko AHR, Sabourin R, Britto ADS Jr, Oliveira L (2007) Pairwise fusion matrix for combining classifiers. Pattern Recogn 40(8):2198–2210
Tsch G, Warmuth MK (2005) Efficient margin maximizing with boosting. J Mach Learn Res 6:2131–2152
Shen C, Li H (2010) Boosting through optimization of margin distributions. IEEE Trans Neural Netw 21 (4):659–666
Dai Q, Han XM (2016) An efficient ordering-based ensemble pruning algorithm via dynamic programming. Appl Intell 44(4):816–830
Cavalcanti GDC, Oliveira LS, Moura TJM, Carvalho GV (2016) Combining diversity measures for ensemble pruning. Pattern Recogn Lett 74:38–45
Yin XC, Huang K, Hao HW, Iqbal K, Wang ZB (2014) A novel classifier ensemble method with sparsity and diversity. Neurocomputing 134(134):214–221
Ykhlef H, Bouchaffra D (2017) An efficient ensemble pruning approach based on simple coalitional games. Information Fusion 34:28–42
Margineantu DD, Dietterich TG (1997) Pruning adaptive boosting. In: Proceedings of the fourteenth international conference on machine learning. Morgan Kaufmann Publishers Inc, pp 211– 218
Zhang Y, Burer S, Street WN (2006) Ensemble pruning via semi-definite programming. J Mach Learn Res 7(3):1315–1338
Zhang H, Cao L (2014) A spectral clustering based ensemble pruning approach. Neurocomputing 139 (139):289–297
Bakker B, Heskes T (2003) Clustering ensembles of neural network models. Neural Netw 16(2):261–269
Xie Z, Xu Y, Hu Q, Zhu P (2012) Margin distribution based bagging pruning. Neurocomputing 85:11–19
Yang F, Lu WH, Luo LK, Li T (2012) Margin optimization based pruning for random forest. Neurocomputing 94(3):54–63
Li L, Zou B, Hu Q, Wu X, Yu D (2013) Dynamic classifier ensemble using classification confidence. Neurocomputing 99:581–591
Guo L, Boukir S (2013) Margin-based ordered aggregation for ensemble pruning. Pattern Recogn Lett 34 (6):603–609
Dai Q, Yao CS (2016) A hierarchical and parallel branch-and-bound ensemble selection algorithm. Appl Intell 1–17
Dai Q (2013) A competitive ensemble pruning approach based on cross-validation technique. Knowl-Based Syst 37(2):394–414
Zhao QL, Jiang YH, Xu M (2009) A fast ensemble pruning algorithm based on pattern mining process. Data Min Knowl Disc 19(2):277–292
Zhou H, Zhao X, Wang X (2014) An effective ensemble pruning algorithm based on frequent patterns. Knowl-Based Syst 56(3):79–85
Krawczyk B, Woźniak M (2016) Untrained weighted classifier combination with embedded ensemble pruning. Neurocomputing 196:14–22
Özögür-Akyüz S, Windeatt T, Smith R (2015) Pruning of error correcting output codes by optimization of accuracy—diversity trade off. Mach Learn 101(1):1–17
Peng H, Long F, Ding C (2005) Feature selection based on mutual information: criteria of max-dependency, max-relevance, and min-redundancy. IEEE Trans Pattern Anal Mach Intell 27(8):1226–1238
Chernbumroong S, Shuang C, Yu H (2015) Maximum relevancy maximum complementary feature selection for multi-sensor activity recognition. Expert Syst Appl 42(1):573–583
Shannon CEA (2001) A mathematical theory of communication. AT&T Tech J Acm Sigmobile Mobile Computing & Communications Review 5(1):3–55
Tsymbal A, Pechenizkiy M, Cunningham P (2005) Diversity in search strategies for ensemble feature selection. Information Fusion 6(1):83–98
Asuncion A, Newman D (2007) UCI machine learning repository [Online]. Available: http://www.ics.uci.edu/mlearn/MLRepository.html
Hall M, Frank E, Holmes G, Pfahringer B, Reutemann P, Witten IH (2009) The WEKA data mining software: an update. SIGKDD Explor Newsl 11(1):10–18
Martinez-Muoz G, Hernandez-Lobato D, Suarez A (2009) An analysis of ensemble pruning techniques based on ordered aggregation. IEEE Trans Pattern Anal Mach Intell 31(2):245– 59
Rodriguez JJ, Kuncheva LI, Alonso CJ (2006) Rotation forest: a new classifier ensemble method. IEEE Trans Pattern Anal Mach Intell 28(10):1619–30
Mukherjee I, Schapire RE (2011) A theory of multiclass boosting. J Mach Learn Res 14(1):437–497
Hodges JL, Lehmann EL (1962) Rank methods for combination of independent experiments in analysis of variance. Ann Math Stat 33(2):482–497
Holm S (1979) A simple sequentially rejective multiple test procedure. Scand J Stat 6(2):65–70
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Xia, X., Lin, T. & Chen, Z. Maximum relevancy maximum complementary based ordered aggregation for ensemble pruning. Appl Intell 48, 2568–2579 (2018). https://doi.org/10.1007/s10489-017-1106-x
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DOI: https://doi.org/10.1007/s10489-017-1106-x