Plaia, Antonella; Buscemi, Simona; Fürnkranz, Johannes; Mencía, Eneldo Loza Comparing boosting and bagging for decision trees of rankings. (English) Zbl 07512354 J. Classif. 39, No. 1, 78-99 (2022). MSC: 62H30 PDF BibTeX XML Cite \textit{A. Plaia} et al., J. Classif. 39, No. 1, 78--99 (2022; Zbl 07512354) Full Text: DOI OpenURL
Deaño, Alfredo; Simm, Nick Characteristic polynomials of complex random matrices and Painlevé transcendents. (English) Zbl 07456817 Int. Math. Res. Not. 2022, No. 1, 19000-19054 (2022). MSC: 15B52 35J65 34M40 34M55 60B20 PDF BibTeX XML Cite \textit{A. Deaño} and \textit{N. Simm}, Int. Math. Res. Not. 2022, No. 1, 19000--19054 (2022; Zbl 07456817) Full Text: DOI arXiv OpenURL
Ijaz, Musarrat; Asghar, Zahid; Gul, Asma Ensemble of penalized logistic models for classification of high-dimensional data. (English) Zbl 07545655 Commun. Stat., Simulation Comput. 50, No. 7, 2072-2088 (2021). MSC: 62-XX PDF BibTeX XML Cite \textit{M. Ijaz} et al., Commun. Stat., Simulation Comput. 50, No. 7, 2072--2088 (2021; Zbl 07545655) Full Text: DOI OpenURL
Kolokoltsov, Vassili N. On a probabilistic derivation of the basic particle statistics (Bose-Einstein, Fermi-Dirac, canonical, grand-canonical, intermediate) and related distributions. (English) Zbl 07542543 Trans. Mosc. Math. Soc. 2021, 77-87 (2021) and Tr. Mosk. Mat. O.-va 82, No. 1, 93-104 (2021). MSC: 82B03 60K35 37A35 PDF BibTeX XML Cite \textit{V. N. Kolokoltsov}, Trans. Mosc. Math. Soc. 2021, 77--87 (2021; Zbl 07542543) Full Text: DOI OpenURL
Machicao, Jeaneth; Ngo, Quynh Quang; Molchanov, Vladimir; Linsen, Lars; Bruno, Odemir A visual analysis method of randomness for classifying and ranking pseudo-random number generators. (English) Zbl 1484.62028 Inf. Sci. 558, 1-20 (2021). MSC: 62F07 62H30 62M10 65C10 PDF BibTeX XML Cite \textit{J. Machicao} et al., Inf. Sci. 558, 1--20 (2021; Zbl 1484.62028) Full Text: DOI OpenURL
Xia, Yuelong; Chen, Ke; Yang, Yun Multi-label classification with weighted classifier selection and stacked ensemble. (English) Zbl 1484.62084 Inf. Sci. 557, 421-442 (2021). MSC: 62H30 PDF BibTeX XML Cite \textit{Y. Xia} et al., Inf. Sci. 557, 421--442 (2021; Zbl 1484.62084) Full Text: DOI OpenURL
Shi, Peibei; Wang, Zhong An ensemble tree classifier for highly imbalanced data classification. (English) Zbl 1483.62114 J. Syst. Sci. Complex. 34, No. 6, 2250-2266 (2021). MSC: 62H30 PDF BibTeX XML Cite \textit{P. Shi} and \textit{Z. Wang}, J. Syst. Sci. Complex. 34, No. 6, 2250--2266 (2021; Zbl 1483.62114) Full Text: DOI OpenURL
Langtang, Oktavian; Terdik, György; Hajdu, András; Tiba, Attila Comparison of single and ensemble-based convolutional neural networks for cancerous image classification. (English) Zbl 07493380 Ann. Math. Inform. 54, 45-56 (2021). MSC: 68U10 92B20 PDF BibTeX XML Cite \textit{O. Langtang} et al., Ann. Math. Inform. 54, 45--56 (2021; Zbl 07493380) Full Text: DOI OpenURL
Du, Shiyu; Han, Meng; Shen, Mingyao; Zhang, Chunyan; Sun, Rui; Tong, Jixuan; Ye, Yingtu BIWE: Boosting-based iterative weighted ensemble classification. (English) Zbl 07470451 J. Nonlinear Convex Anal. 22, No. 9, 1703-1717 (2021). MSC: 68P30 PDF BibTeX XML Cite \textit{S. Du} et al., J. Nonlinear Convex Anal. 22, No. 9, 1703--1717 (2021; Zbl 07470451) Full Text: Link OpenURL
Jiang, Feng; Yu, Xu; Du, Junwei; Gong, Dunwei; Zhang, Youqiang; Peng, Yanjun Ensemble learning based on approximate reducts and bootstrap sampling. (English) Zbl 1475.68275 Inf. Sci. 547, 797-813 (2021). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{F. Jiang} et al., Inf. Sci. 547, 797--813 (2021; Zbl 1475.68275) Full Text: DOI OpenURL
Casa, Alessandro; Scrucca, Luca; Menardi, Giovanna Better than the best? Answers via model ensemble in density-based clustering. (English) Zbl 07433032 Adv. Data Anal. Classif., ADAC 15, No. 3, 599-623 (2021). MSC: 62H30 62H99 PDF BibTeX XML Cite \textit{A. Casa} et al., Adv. Data Anal. Classif., ADAC 15, No. 3, 599--623 (2021; Zbl 07433032) Full Text: DOI arXiv OpenURL
Artiemjew, Piotr; Ropiak, Krzysztof A novel ensemble model – the random granular reflections. (English) Zbl 07426106 Fundam. Inform. 179, No. 2, 183-203 (2021). MSC: 68-XX PDF BibTeX XML Cite \textit{P. Artiemjew} and \textit{K. Ropiak}, Fundam. Inform. 179, No. 2, 183--203 (2021; Zbl 07426106) Full Text: DOI OpenURL
du Jardin, Philippe Forecasting bankruptcy using biclustering and neural network-based ensembles. (English) Zbl 1477.62288 Ann. Oper. Res. 299, No. 1-2, 531-566 (2021). MSC: 62P05 62H30 62M20 62M45 91G70 PDF BibTeX XML Cite \textit{P. du Jardin}, Ann. Oper. Res. 299, No. 1--2, 531--566 (2021; Zbl 1477.62288) Full Text: DOI OpenURL
Xie, Yunxin; Zhu, Chenyang; Hu, Runshan; Zhu, Zhengwei A coarse-to-fine approach for intelligent logging lithology identification with extremely randomized trees. (English) Zbl 1472.86044 Math. Geosci. 53, No. 5, 859-876 (2021). MSC: 86A60 62H30 68T05 PDF BibTeX XML Cite \textit{Y. Xie} et al., Math. Geosci. 53, No. 5, 859--876 (2021; Zbl 1472.86044) Full Text: DOI OpenURL
Pan, Jinyan; Gao, Peng; Gao, Yunlong; Xie, Youwei; Xiong, Yuhui Reliability-based of robust fuzzy clustering. (Chinese. English summary) Zbl 07403742 Control Theory Appl. 38, No. 4, 516-528 (2021). MSC: 62H30 68T10 03E72 PDF BibTeX XML Cite \textit{J. Pan} et al., Control Theory Appl. 38, No. 4, 516--528 (2021; Zbl 07403742) Full Text: DOI OpenURL
Lange, A. M.; Lange, M. M.; Paramonov, S. V. Tradeoff relation between mutual information and error probability in data classification problem. (English. Russian original) Zbl 07384434 Comput. Math. Math. Phys. 61, No. 7, 1181-1193 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 7, 1192-1205 (2021). MSC: 68-XX 62-XX PDF BibTeX XML Cite \textit{A. M. Lange} et al., Comput. Math. Math. Phys. 61, No. 7, 1181--1193 (2021; Zbl 07384434); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 7, 1192--1205 (2021) Full Text: DOI OpenURL
Bagherinia, Ali; Minaei-Bidgoli, Behrooz; Hosseinzadeh, Mehdi; Parvin, Hamid Reliability-based fuzzy clustering ensemble. (English) Zbl 1467.62112 Fuzzy Sets Syst. 413, 1-28 (2021). MSC: 62H30 62H86 PDF BibTeX XML Cite \textit{A. Bagherinia} et al., Fuzzy Sets Syst. 413, 1--28 (2021; Zbl 1467.62112) Full Text: DOI OpenURL
Tian, Ye; Feng, Yang RaSE: random subspace ensemble classification. (English) Zbl 07370562 J. Mach. Learn. Res. 22, Paper No. 45, 93 p. (2021). MSC: 68T05 PDF BibTeX XML Cite \textit{Y. Tian} and \textit{Y. Feng}, J. Mach. Learn. Res. 22, Paper No. 45, 93 p. (2021; Zbl 07370562) Full Text: arXiv Link OpenURL
Xu, Jianfeng; Xin, Peng; Xue, Guoze; Yang, Yingfang Three-way decision optimization method for concept drift ensemble classification. (Chinese. English summary) Zbl 1474.90219 J. Zhengzhou Univ., Nat. Sci. Ed. 53, No. 1, 22-28 (2021). MSC: 90B50 68T37 PDF BibTeX XML Cite \textit{J. Xu} et al., J. Zhengzhou Univ., Nat. Sci. Ed. 53, No. 1, 22--28 (2021; Zbl 1474.90219) Full Text: DOI OpenURL
Kadam, Vinod Jagannath; Jadhav, Shivajirao Manikrao Performance analysis of hyperparameter optimization methods for ensemble learning with small and medium sized medical datasets. (English) Zbl 1482.62112 J. Discrete Math. Sci. Cryptography 23, No. 1, 115-123 (2020). MSC: 62P10 62H30 PDF BibTeX XML Cite \textit{V. J. Kadam} and \textit{S. M. Jadhav}, J. Discrete Math. Sci. Cryptography 23, No. 1, 115--123 (2020; Zbl 1482.62112) Full Text: DOI OpenURL
Cui, Wenquan; Chen, Wei; Cheng, Haoyang A multi-view based semi-supervised classifier with co-regularization for imbalanced data. (Chinese. English summary) Zbl 07448675 J. Univ. Sci. Technol. China 50, No. 5, 596-604 (2020). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{W. Cui} et al., J. Univ. Sci. Technol. China 50, No. 5, 596--604 (2020; Zbl 07448675) Full Text: DOI OpenURL
Zhang, Jianfei; Wang, Zhen; Cui, Wensheng; Liu, Ming Research on an unbalanced data classification method based on SVM. (Chinese. English summary) Zbl 1474.62260 J. Northeast Norm. Univ., Nat. Sci. Ed. 52, No. 3, 96-104 (2020). MSC: 62H30 68T10 PDF BibTeX XML Cite \textit{J. Zhang} et al., J. Northeast Norm. Univ., Nat. Sci. Ed. 52, No. 3, 96--104 (2020; Zbl 1474.62260) Full Text: DOI OpenURL
Wang, Ziyi; Xu, Suping; Shang, Lin Multi-grained ensemble classification method for unstructured data. (Chinese. English summary) Zbl 1474.62250 J. Nanjing Univ. Aeronaut. Astronaut. 52, No. 5, 723-728 (2020). MSC: 62H30 62M45 68T05 PDF BibTeX XML Cite \textit{Z. Wang} et al., J. Nanjing Univ. Aeronaut. Astronaut. 52, No. 5, 723--728 (2020; Zbl 1474.62250) Full Text: DOI OpenURL
Zhang, Jing; Yuan, Min; Liu, Yanyan The Bayes classifier based on the normal mixture model and its application. (Chinese. English summary) Zbl 1474.62261 Acta Math. Appl. Sin. 43, No. 4, 742-755 (2020). MSC: 62H30 68T05 PDF BibTeX XML Cite \textit{J. Zhang} et al., Acta Math. Appl. Sin. 43, No. 4, 742--755 (2020; Zbl 1474.62261) OpenURL
Derbentsev, Vasily; Matviychuk, Andriy; Soloviev, Vladimir N. Forecasting of cryptocurrency prices using machine learning. (English) Zbl 1457.91424 Pichl, Lukáš (ed.) et al., Advanced studies of financial technologies and cryptocurrency markets. Springer: Singapore. 211-231 (2020). MSC: 91G99 62P05 68T05 PDF BibTeX XML Cite \textit{V. Derbentsev} et al., in: Advanced studies of financial technologies and cryptocurrency markets. Springer: Singapore. 211--231 (2020; Zbl 1457.91424) Full Text: DOI OpenURL
Sies, Aniek; Van Mechelen, Iven C443: a methodology to see a forest for the trees. (English) Zbl 07300770 J. Classif. 37, No. 3, 730-753 (2020). MSC: 62H30 PDF BibTeX XML Cite \textit{A. Sies} and \textit{I. Van Mechelen}, J. Classif. 37, No. 3, 730--753 (2020; Zbl 07300770) Full Text: DOI Link OpenURL
Kerr, Catherine; Hoare, Terri; Carroll, Paula; Mareček, Jakub Integer programming ensemble of temporal relations classifiers. (English) Zbl 1458.68261 Data Min. Knowl. Discov. 34, No. 2, 533-562 (2020). MSC: 68T50 62H30 68T05 90C10 PDF BibTeX XML Cite \textit{C. Kerr} et al., Data Min. Knowl. Discov. 34, No. 2, 533--562 (2020; Zbl 1458.68261) Full Text: DOI arXiv Link OpenURL
Petković, Matej; Džeroski, Sašo; Kocev, Dragi Multi-label feature ranking with ensemble methods. (English) Zbl 07289223 Mach. Learn. 109, No. 11, 2141-2159 (2020). MSC: 68T05 PDF BibTeX XML Cite \textit{M. Petković} et al., Mach. Learn. 109, No. 11, 2141--2159 (2020; Zbl 07289223) Full Text: DOI OpenURL
Abdallah, Zahraa S.; Gaber, Mohamed Medhat Co-eye: a multi-resolution ensemble classifier for symbolically approximated time series. (English) Zbl 07289219 Mach. Learn. 109, No. 11, 2029-2061 (2020). MSC: 68T05 PDF BibTeX XML Cite \textit{Z. S. Abdallah} and \textit{M. M. Gaber}, Mach. Learn. 109, No. 11, 2029--2061 (2020; Zbl 07289219) Full Text: DOI OpenURL
Pavithra, L. K.; Sree Sharmila, T. A new multi-level radial difference encoded pattern for image classification and retrieval. (English) Zbl 1467.68201 Multidimensional Syst. Signal Process. 31, No. 4, 1411-1433 (2020). Reviewer: Krassimira Ivanova (Sofia) MSC: 68U10 62H30 68P20 94A08 PDF BibTeX XML Cite \textit{L. K. Pavithra} and \textit{T. Sree Sharmila}, Multidimensional Syst. Signal Process. 31, No. 4, 1411--1433 (2020; Zbl 1467.68201) Full Text: DOI OpenURL
Calhoun, Peter; Hallett, Melodie J.; Su, Xiaogang; Cafri, Guy; Levine, Richard A.; Fan, Juanjuan Random forest with acceptance-rejection trees. (English) Zbl 07255800 Comput. Stat. 35, No. 3, 983-999 (2020). MSC: 65C60 PDF BibTeX XML Cite \textit{P. Calhoun} et al., Comput. Stat. 35, No. 3, 983--999 (2020; Zbl 07255800) Full Text: DOI OpenURL
Han, Sunwoo; Kim, Hyunjoong; Lee, Yung-Seop Double random forest. (English) Zbl 07255757 Mach. Learn. 109, No. 8, 1569-1586 (2020). MSC: 68T05 PDF BibTeX XML Cite \textit{S. Han} et al., Mach. Learn. 109, No. 8, 1569--1586 (2020; Zbl 07255757) Full Text: DOI OpenURL
Tomita, Tyler M.; Browne, James; Shen, Cencheng; Chung, Jaewon; Patsolic, Jesse L.; Falk, Benjamin; Priebe, Carey E.; Yim, Jason; Burns, Randal; Maggioni, Mauro; Vogelstein, Joshua T. Sparse projection oblique randomer forests. (English) Zbl 07255135 J. Mach. Learn. Res. 21, Paper No. 104, 39 p. (2020). MSC: 68T05 PDF BibTeX XML Cite \textit{T. M. Tomita} et al., J. Mach. Learn. Res. 21, Paper No. 104, 39 p. (2020; Zbl 07255135) Full Text: arXiv Link OpenURL
Eldardiry, Hoda; Neville, Jennifer; Rossi, Ryan A. Ensemble learning for relational data. (English) Zbl 07255080 J. Mach. Learn. Res. 21, Paper No. 49, 37 p. (2020). MSC: 68T05 PDF BibTeX XML Cite \textit{H. Eldardiry} et al., J. Mach. Learn. Res. 21, Paper No. 49, 37 p. (2020; Zbl 07255080) Full Text: Link OpenURL
Yu, Jaehong; Zhong, Hua; Kim, Seoung Bum An ensemble feature ranking algorithm for clustering analysis. (English) Zbl 07223611 J. Classif. 37, No. 2, 462-489 (2020). MSC: 62H30 PDF BibTeX XML Cite \textit{J. Yu} et al., J. Classif. 37, No. 2, 462--489 (2020; Zbl 07223611) Full Text: DOI OpenURL
De Bock, Koen W.; Coussement, Kristof; Lessmann, Stefan Cost-sensitive business failure prediction when misclassification costs are uncertain: a heterogeneous ensemble selection approach. (English) Zbl 1441.91085 Eur. J. Oper. Res. 285, No. 2, 612-630 (2020). MSC: 91G45 62H30 62P05 68T05 PDF BibTeX XML Cite \textit{K. W. De Bock} et al., Eur. J. Oper. Res. 285, No. 2, 612--630 (2020; Zbl 1441.91085) Full Text: DOI OpenURL
Khan, Zardad; Gul, Asma; Perperoglou, Aris; Miftahuddin, Miftahuddin; Mahmoud, Osama; Adler, Werner; Lausen, Berthold Ensemble of optimal trees, random forest and random projection ensemble classification. (English) Zbl 1459.62115 Adv. Data Anal. Classif., ADAC 14, No. 1, 97-116 (2020). MSC: 62H30 68T05 PDF BibTeX XML Cite \textit{Z. Khan} et al., Adv. Data Anal. Classif., ADAC 14, No. 1, 97--116 (2020; Zbl 1459.62115) Full Text: DOI OpenURL
Min, Chao; Chen, Yang Painlevé V, Painlevé XXXIV and the degenerate Laguerre unitary ensemble. (English) Zbl 1440.15038 Random Matrices Theory Appl. 9, No. 2, Article ID 2050016, 22 p. (2020). MSC: 15B52 33E17 34M55 37J65 PDF BibTeX XML Cite \textit{C. Min} and \textit{Y. Chen}, Random Matrices Theory Appl. 9, No. 2, Article ID 2050016, 22 p. (2020; Zbl 1440.15038) Full Text: DOI arXiv OpenURL
Cano, Alberto; Krawczyk, Bartosz Kappa updated ensemble for drifting data stream mining. (English) Zbl 1440.68203 Mach. Learn. 109, No. 1, 175-218 (2020). MSC: 68T05 62H30 68W27 PDF BibTeX XML Cite \textit{A. Cano} and \textit{B. Krawczyk}, Mach. Learn. 109, No. 1, 175--218 (2020; Zbl 1440.68203) Full Text: DOI OpenURL
Reynolds, Evan; Callaghan, Brian; Banerjee, Mousumi SVM-CART for disease classification. (English) Zbl 07481396 J. Appl. Stat. 46, No. 16, 2987-3007 (2019). MSC: 62Pxx PDF BibTeX XML Cite \textit{E. Reynolds} et al., J. Appl. Stat. 46, No. 16, 2987--3007 (2019; Zbl 07481396) Full Text: DOI OpenURL
Large, James; Lines, Jason; Bagnall, Anthony A probabilistic classifier ensemble weighting scheme based on cross-validated accuracy estimates. (English) Zbl 1464.62324 Data Min. Knowl. Discov. 33, No. 6, 1674-1709 (2019). MSC: 62H30 62H12 62M10 PDF BibTeX XML Cite \textit{J. Large} et al., Data Min. Knowl. Discov. 33, No. 6, 1674--1709 (2019; Zbl 1464.62324) Full Text: DOI arXiv OpenURL
Cui, Wenquan; Huang, Yuqiao A new random projection-based ensemble classifier for high-dimensional data. (Chinese. English summary) Zbl 1463.68048 J. Univ. Sci. Technol. China 49, No. 12, 974-984 (2019). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{W. Cui} and \textit{Y. Huang}, J. Univ. Sci. Technol. China 49, No. 12, 974--984 (2019; Zbl 1463.68048) Full Text: DOI OpenURL
Nguyen, Tien Thanh; Dang, Manh Truong; Liew, Alan WeeChung; Bezdek, James C. A weighted multiple classifier framework based on random projection. (English) Zbl 1451.68231 Inf. Sci. 490, 36-58 (2019). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{T. T. Nguyen} et al., Inf. Sci. 490, 36--58 (2019; Zbl 1451.68231) Full Text: DOI Link OpenURL
Wang, Biao; Mao, Zhizhong; Huang, Keke Detecting outliers for complex nonlinear systems with dynamic ensemble learning. (English) Zbl 1448.62106 Chaos Solitons Fractals 121, 98-107 (2019). MSC: 62H30 68T05 PDF BibTeX XML Cite \textit{B. Wang} et al., Chaos Solitons Fractals 121, 98--107 (2019; Zbl 1448.62106) Full Text: DOI OpenURL
Azmi, Mohamed; Runger, George C.; Berrado, Abdelaziz Interpretable regularized class association rules algorithm for classification in a categorical data space. (English) Zbl 1453.62538 Inf. Sci. 483, 313-331 (2019). MSC: 62H30 62J12 PDF BibTeX XML Cite \textit{M. Azmi} et al., Inf. Sci. 483, 313--331 (2019; Zbl 1453.62538) Full Text: DOI OpenURL
Xue, Zhe; Du, Junping; Du, Dawei; Lyu, Siwei Deep low-rank subspace ensemble for multi-view clustering. (English) Zbl 1446.62185 Inf. Sci. 482, 210-227 (2019). MSC: 62H30 PDF BibTeX XML Cite \textit{Z. Xue} et al., Inf. Sci. 482, 210--227 (2019; Zbl 1446.62185) Full Text: DOI OpenURL
Drotár, Peter; Gazda, Matej; Vokorokos, Liberios Ensemble feature selection using election methods and ranker clustering. (English) Zbl 1443.68146 Inf. Sci. 480, 365-380 (2019). MSC: 68T05 62H30 91B12 PDF BibTeX XML Cite \textit{P. Drotár} et al., Inf. Sci. 480, 365--380 (2019; Zbl 1443.68146) Full Text: DOI OpenURL
Deng, Ping; Wang, Hongjun; Li, Tianrui; Horng, Shi-Jinn; Zhu, Xinwen Linear discriminant analysis guided by unsupervised ensemble learning. (English) Zbl 1443.68145 Inf. Sci. 480, 211-221 (2019). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{P. Deng} et al., Inf. Sci. 480, 211--221 (2019; Zbl 1443.68145) Full Text: DOI OpenURL
Jia, Tao; Han, Meng; Wang, Shaofeng; Du, Shiyu; Shen, Mingyao Survey of decision tree classification methods over data streams. (Chinese. English summary) Zbl 1449.68063 J. Nanjing Norm. Univ., Nat. Sci. Ed. 42, No. 4, 49-60 (2019). MSC: 68T05 68T10 PDF BibTeX XML Cite \textit{T. Jia} et al., J. Nanjing Norm. Univ., Nat. Sci. Ed. 42, No. 4, 49--60 (2019; Zbl 1449.68063) Full Text: DOI OpenURL
Berikov, Vladimir Semi-supervised classification using multiple clustering and low-rank matrix operations. (English) Zbl 1442.68191 Khachay, Michael (ed.) et al., Mathematical optimization theory and operations research. 18th international conference, MOTOR 2019, Ekaterinburg, Russia, July 8–12, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11548, 529-540 (2019). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{V. Berikov}, Lect. Notes Comput. Sci. 11548, 529--540 (2019; Zbl 1442.68191) Full Text: DOI OpenURL
Yu, Hong; Chen, Yun; Lingras, Pawan; Wang, Guoyin A three-way cluster ensemble approach for large-scale data. (English) Zbl 1471.62401 Int. J. Approx. Reasoning 115, 32-49 (2019). MSC: 62H30 62C25 62R07 PDF BibTeX XML Cite \textit{H. Yu} et al., Int. J. Approx. Reasoning 115, 32--49 (2019; Zbl 1471.62401) Full Text: DOI OpenURL
Biau, Gérard; Scornet, Erwan; Welbl, Johannes Neural random forests. (English) Zbl 1437.62228 Sankhyā, Ser. A 81, No. 2, 347-386 (2019). MSC: 62H30 62M45 62G08 PDF BibTeX XML Cite \textit{G. Biau} et al., Sankhyā, Ser. A 81, No. 2, 347--386 (2019; Zbl 1437.62228) Full Text: DOI arXiv OpenURL
Ahsen, Mehmet Eren; Vogel, Robert M.; Stolovitzky, Gustavo A. Unsupervised evaluation and weighted aggregation of ranked classification predictions. (English) Zbl 1440.68199 J. Mach. Learn. Res. 20, Paper No. 166, 40 p. (2019). MSC: 68T05 62H30 62G05 PDF BibTeX XML Cite \textit{M. E. Ahsen} et al., J. Mach. Learn. Res. 20, Paper No. 166, 40 p. (2019; Zbl 1440.68199) Full Text: Link OpenURL
Xia, Jing; Pan, Su; Zhu, Min; Cai, Guolong; Yan, Molei; Su, Qun; Yan, Jing; Ning, Gangmin A long short-term memory ensemble approach for improving the outcome prediction in intensive care unit. (English) Zbl 1428.92058 Comput. Math. Methods Med. 2019, Article ID 8152713, 10 p. (2019). MSC: 92C50 62P10 62H30 PDF BibTeX XML Cite \textit{J. Xia} et al., Comput. Math. Methods Med. 2019, Article ID 8152713, 10 p. (2019; Zbl 1428.92058) Full Text: DOI OpenURL
Yan, Yuan Ting; Wu, Zeng Bao; Du, Xiu Quan; Chen, Jie; Zhao, Shu; Zhang, Yan Ping A three-way decision ensemble method for imbalanced data oversampling. (English) Zbl 1456.68170 Int. J. Approx. Reasoning 107, 1-16 (2019). MSC: 68T05 62H30 68T37 PDF BibTeX XML Cite \textit{Y. T. Yan} et al., Int. J. Approx. Reasoning 107, 1--16 (2019; Zbl 1456.68170) Full Text: DOI OpenURL
Wu, Yujue; Wang, Qing Improving multilabel classification via heterogeneous ensemble methods. (English) Zbl 1429.62271 Involve 12, No. 6, 1035-1050 (2019). MSC: 62H30 62H11 62R07 PDF BibTeX XML Cite \textit{Y. Wu} and \textit{Q. Wang}, Involve 12, No. 6, 1035--1050 (2019; Zbl 1429.62271) Full Text: DOI OpenURL
Zhang, Baoju; Chen, Yidi; Xue, Lei Data stream ensemble classification based on concept drift detection. (Chinese. English summary) Zbl 1438.68143 J. Tianjin Norm. Univ., Nat. Sci. Ed. 39, No. 1, 76-80 (2019). MSC: 68T05 PDF BibTeX XML Cite \textit{B. Zhang} et al., J. Tianjin Norm. Univ., Nat. Sci. Ed. 39, No. 1, 76--80 (2019; Zbl 1438.68143) Full Text: DOI OpenURL
Wang, Xinyue; Jing, Liping Stratified sampling based ensemble classification for imbalanced data. (Chinese. English summary) Zbl 1438.68129 J. Shenzhen Univ., Sci. Eng. 36, No. 1, 24-32 (2019). MSC: 68T05 PDF BibTeX XML Cite \textit{X. Wang} and \textit{L. Jing}, J. Shenzhen Univ., Sci. Eng. 36, No. 1, 24--32 (2019; Zbl 1438.68129) Full Text: DOI OpenURL
Li, Feijiang; Qian, Yuhua; Wang, Jieting; Dang, Chuangyin; Jing, Liping Clustering ensemble based on sample’s stability. (English) Zbl 1478.68312 Artif. Intell. 273, 37-55 (2019). MSC: 68T09 62H30 68T05 PDF BibTeX XML Cite \textit{F. Li} et al., Artif. Intell. 273, 37--55 (2019; Zbl 1478.68312) Full Text: DOI OpenURL
Zhang, Zheng; Lu, Ying; Tian, Lu On feature ensemble optimizing the sensitivity and partial ROC curve. (English) Zbl 1422.62233 Stat. Sin. 29, No. 3, 1395-1418 (2019). MSC: 62H30 62G20 62J12 62P30 PDF BibTeX XML Cite \textit{Z. Zhang} et al., Stat. Sin. 29, No. 3, 1395--1418 (2019; Zbl 1422.62233) Full Text: DOI Link OpenURL
Livieris, Ioannis E.; Kanavos, Andreas; Tampakas, Vassilis; Pintelas, Panagiotis A weighted voting ensemble self-labeled algorithm for the detection of lung abnormalities from X-rays. (English) Zbl 1461.92049 Algorithms (Basel) 12, No. 3, Paper No. 64, 15 p. (2019). MSC: 92C55 68T10 PDF BibTeX XML Cite \textit{I. E. Livieris} et al., Algorithms (Basel) 12, No. 3, Paper No. 64, 15 p. (2019; Zbl 1461.92049) Full Text: DOI OpenURL
Zhou, Joey Tianyi; Tsang, Ivor W.; Ho, Shen-Shyang; Müller, Klaus-Robert \(N\)-ary decomposition for multi-class classification. (English) Zbl 07073608 Mach. Learn. 108, No. 5, 809-830 (2019). MSC: 68T05 PDF BibTeX XML Cite \textit{J. T. Zhou} et al., Mach. Learn. 108, No. 5, 809--830 (2019; Zbl 07073608) Full Text: DOI OpenURL
Pirš, Gregor; Štrumbelj, Erik Bayesian combination of probabilistic classifiers using multivariate normal mixtures. (English) Zbl 1485.62082 J. Mach. Learn. Res. 20, Paper No. 51, 18 p. (2019). MSC: 62H30 62F15 68T05 PDF BibTeX XML Cite \textit{G. Pirš} and \textit{E. Štrumbelj}, J. Mach. Learn. Res. 20, Paper No. 51, 18 p. (2019; Zbl 1485.62082) Full Text: Link OpenURL
Yu, Han; Chapman, Brian; Di Florio, Arianna; Eischen, Ellen; Gotz, David; Jacob, Mathews; Blair, Rachael Hageman Bootstrapping estimates of stability for clusters, observations and model selection. (English) Zbl 1417.62180 Comput. Stat. 34, No. 1, 349-372 (2019). MSC: 62H30 68T10 62P10 65C60 PDF BibTeX XML Cite \textit{H. Yu} et al., Comput. Stat. 34, No. 1, 349--372 (2019; Zbl 1417.62180) Full Text: DOI Link OpenURL
Rayhan, Farshid; Ahmed, Sajid; Md Farid, Dewan; Dehzangi, Abdollah; Shatabda, Swakkhar CFSBoost: cumulative feature subspace boosting for drug-target interaction prediction. (English) Zbl 1460.92080 J. Theor. Biol. 464, 1-8 (2019). MSC: 92C40 92-08 PDF BibTeX XML Cite \textit{F. Rayhan} et al., J. Theor. Biol. 464, 1--8 (2019; Zbl 1460.92080) Full Text: DOI OpenURL
Abpeykar, Shadi; Ghatee, Mehdi; Zare, Hadi Ensemble decision forest of RBF networks via hybrid feature clustering approach for high-dimensional data classification. (English) Zbl 1471.62010 Comput. Stat. Data Anal. 131, 12-36 (2019). MSC: 62-08 62H30 62R07 68T05 PDF BibTeX XML Cite \textit{S. Abpeykar} et al., Comput. Stat. Data Anal. 131, 12--36 (2019; Zbl 1471.62010) Full Text: DOI OpenURL
Zhang, Xiao-Lei Multilayer bootstrap networks. (English) Zbl 1434.68529 Neural Netw. 103, 29-43 (2018). MSC: 68T07 62H30 PDF BibTeX XML Cite \textit{X.-L. Zhang}, Neural Netw. 103, 29--43 (2018; Zbl 1434.68529) Full Text: DOI arXiv OpenURL
Zhao, Xingwang; Cao, Fuyuan; Liang, Jiye A sequential ensemble clusterings generation algorithm for mixed data. (English) Zbl 1427.68280 Appl. Math. Comput. 335, 264-277 (2018). MSC: 68T10 62H30 PDF BibTeX XML Cite \textit{X. Zhao} et al., Appl. Math. Comput. 335, 264--277 (2018; Zbl 1427.68280) Full Text: DOI OpenURL
Ren, Rong; Bao, Wenxing Hyperspectral image classification based on combined dimension reduction and rotation SVM. (Chinese. English summary) Zbl 1438.68115 J. Hefei Univ. Technol., Nat. Sci. 41, No. 12, 1617-1621, 1651 (2018). MSC: 68T05 68U10 PDF BibTeX XML Cite \textit{R. Ren} and \textit{W. Bao}, J. Hefei Univ. Technol., Nat. Sci. 41, No. 12, 1617--1621, 1651 (2018; Zbl 1438.68115) Full Text: DOI OpenURL
Liu, Hongfu; Shao, Ming; Li, Sheng; Fu, Yun Infinite ensemble clustering. (English) Zbl 1411.62170 Data Min. Knowl. Discov. 32, No. 2, 385-416 (2018). MSC: 62H30 68T05 PDF BibTeX XML Cite \textit{H. Liu} et al., Data Min. Knowl. Discov. 32, No. 2, 385--416 (2018; Zbl 1411.62170) Full Text: DOI OpenURL
Zhang, Yuanjian; Miao, Duoqian; Zhang, Zhifei; Xu, Jianfeng; Luo, Sheng A three-way selective ensemble model for multi-label classification. (English) Zbl 1448.68431 Int. J. Approx. Reasoning 103, 394-413 (2018). MSC: 68T37 68T05 68T10 PDF BibTeX XML Cite \textit{Y. Zhang} et al., Int. J. Approx. Reasoning 103, 394--413 (2018; Zbl 1448.68431) Full Text: DOI OpenURL
Breskvar, Martin; Kocev, Dragi; Džeroski, Sašo Ensembles for multi-target regression with random output selections. (English) Zbl 1475.68262 Mach. Learn. 107, No. 11, 1673-1709 (2018). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{M. Breskvar} et al., Mach. Learn. 107, No. 11, 1673--1709 (2018; Zbl 1475.68262) Full Text: DOI OpenURL
Ben Brahim, Afef; Limam, Mohamed Ensemble feature selection for high dimensional data: a new method and a comparative study. (English) Zbl 1416.62141 Adv. Data Anal. Classif., ADAC 12, No. 4, 937-952 (2018). MSC: 62F07 62H30 PDF BibTeX XML Cite \textit{A. Ben Brahim} and \textit{M. Limam}, Adv. Data Anal. Classif., ADAC 12, No. 4, 937--952 (2018; Zbl 1416.62141) Full Text: DOI OpenURL
Gul, Asma; Perperoglou, Aris; Khan, Zardad; Mahmoud, Osama; Miftahuddin, Miftahuddin; Adler, Werner; Lausen, Berthold Ensemble of a subset of \(k\)NN classifiers. (English) Zbl 1416.62338 Adv. Data Anal. Classif., ADAC 12, No. 4, 827-840 (2018). MSC: 62H30 68T05 PDF BibTeX XML Cite \textit{A. Gul} et al., Adv. Data Anal. Classif., ADAC 12, No. 4, 827--840 (2018; Zbl 1416.62338) Full Text: DOI OpenURL
Matsoukas, Themis Generalized statistical thermodynamics. Thermodynamics of probability distributions and stochastic processes. (English) Zbl 1426.82001 Understanding Complex Systems; Springer: Complexity. Cham: Springer (ISBN 978-3-030-04148-9/hbk; 978-3-030-04149-6/ebook). xxi, 363 p. (2018). Reviewer: Piotr Garbaczewski (Opole) MSC: 82-02 82B30 82B24 60K40 60C05 62H30 82B26 82B31 82B35 82B43 80M30 97K20 97K60 PDF BibTeX XML Cite \textit{T. Matsoukas}, Generalized statistical thermodynamics. Thermodynamics of probability distributions and stochastic processes. Cham: Springer (2018; Zbl 1426.82001) Full Text: DOI OpenURL
Wang, Haifeng; Zheng, Bichen; Yoon, Sang Won; Ko, Hoo Sang A support vector machine-based ensemble algorithm for breast cancer diagnosis. (English) Zbl 1403.92109 Eur. J. Oper. Res. 267, No. 2, 687-699 (2018). MSC: 92C50 62P10 62H30 68T05 PDF BibTeX XML Cite \textit{H. Wang} et al., Eur. J. Oper. Res. 267, No. 2, 687--699 (2018; Zbl 1403.92109) Full Text: DOI OpenURL
Yaşar Sağlam, Şenay; Street, W. Nick Distant diversity in dynamic class prediction. (English) Zbl 1478.62182 Ann. Oper. Res. 263, No. 1-2, 5-19 (2018). MSC: 62H30 PDF BibTeX XML Cite \textit{Ş. Yaşar Sağlam} and \textit{W. N. Street}, Ann. Oper. Res. 263, No. 1--2, 5--19 (2018; Zbl 1478.62182) Full Text: DOI OpenURL
Wu, Xiao-Bo; Xu, Shuai-Xia; Zhao, Yu-Qiu Gaussian unitary ensemble with boundary spectrum singularity and \(\sigma\)-form of the Painlevé II equation. (English) Zbl 1388.60033 Stud. Appl. Math. 140, No. 2, 221-251 (2018). MSC: 60B20 34M55 15B52 30E25 PDF BibTeX XML Cite \textit{X.-B. Wu} et al., Stud. Appl. Math. 140, No. 2, 221--251 (2018; Zbl 1388.60033) Full Text: DOI arXiv OpenURL
Min, Chao; Chen, Yang Gap probability distribution of the Jacobi unitary ensemble: an elementary treatment, from finite \(n\) to double scaling. (English) Zbl 1388.60030 Stud. Appl. Math. 140, No. 2, 202-220 (2018). MSC: 60B20 34M55 15B52 PDF BibTeX XML Cite \textit{C. Min} and \textit{Y. Chen}, Stud. Appl. Math. 140, No. 2, 202--220 (2018; Zbl 1388.60030) Full Text: DOI arXiv OpenURL
Boongoen, Tossapon; Iam-On, Natthakan Cluster ensembles: a survey of approaches with recent extensions and applications. (English) Zbl 1387.68195 Comput. Sci. Rev. 28, 1-25 (2018). MSC: 68T05 62H30 68T20 68-02 PDF BibTeX XML Cite \textit{T. Boongoen} and \textit{N. Iam-On}, Comput. Sci. Rev. 28, 1--25 (2018; Zbl 1387.68195) Full Text: DOI OpenURL
Hooker, Giles; Mentch, Lucas Bootstrap bias corrections for ensemble methods. (English) Zbl 1384.62145 Stat. Comput. 28, No. 1, 77-86 (2018). MSC: 62G09 68T05 62H30 PDF BibTeX XML Cite \textit{G. Hooker} and \textit{L. Mentch}, Stat. Comput. 28, No. 1, 77--86 (2018; Zbl 1384.62145) Full Text: DOI arXiv OpenURL
Burduk, Robert Integration base classifiers based on their decision boundary. (English) Zbl 1486.68143 Rutkowski, Leszek (ed.) et al., Artificial intelligence and soft computing. 16th international conference, ICAISC 2017, Zakopane, Poland, June 11–15, 2017. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 10246, 13-20 (2017). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{R. Burduk}, Lect. Notes Comput. Sci. 10246, 13--20 (2017; Zbl 1486.68143) Full Text: DOI OpenURL
Chen, Yu-Chuan; Ahn, Hongshik; Chen, James J. High-dimensional Canonical Forest. (English) Zbl 07191976 J. Stat. Comput. Simulation 87, No. 5, 845-854 (2017). MSC: 62G99 PDF BibTeX XML Cite \textit{Y.-C. Chen} et al., J. Stat. Comput. Simulation 87, No. 5, 845--854 (2017; Zbl 07191976) Full Text: DOI OpenURL
Pietruczuk, Lena; Rutkowski, Leszek; Jaworski, Maciej; Duda, Piotr How to adjust an ensemble size in stream data mining? (English) Zbl 1429.68237 Inf. Sci. 381, 46-54 (2017). MSC: 68T05 62H30 68W27 PDF BibTeX XML Cite \textit{L. Pietruczuk} et al., Inf. Sci. 381, 46--54 (2017; Zbl 1429.68237) Full Text: DOI OpenURL
Iwana, Brian Kenji; Frinken, Volkmar; Riesen, Kaspar; Uchida, Seiichi Efficient temporal pattern recognition by means of dissimilarity space embedding with discriminative prototypes. (English) Zbl 1429.68261 Pattern Recognition 64, 268-276 (2017). MSC: 68T10 PDF BibTeX XML Cite \textit{B. K. Iwana} et al., Pattern Recognition 64, 268--276 (2017; Zbl 1429.68261) Full Text: DOI OpenURL
Berikov, Vladimir; Pestunov, Igor Ensemble clustering based on weighted co-association matrices: error bound and convergence properties. (English) Zbl 1429.68207 Pattern Recognition 63, 427-436 (2017). MSC: 68T05 62H30 68U10 PDF BibTeX XML Cite \textit{V. Berikov} and \textit{I. Pestunov}, Pattern Recognition 63, 427--436 (2017; Zbl 1429.68207) Full Text: DOI OpenURL
Xing, Hong-Jie; Wang, Xi-Zhao Selective ensemble of SVDDs with Renyi entropy based diversity measure. (English) Zbl 1428.68264 Pattern Recognition 61, 185-196 (2017). MSC: 68T05 68T10 PDF BibTeX XML Cite \textit{H.-J. Xing} and \textit{X.-Z. Wang}, Pattern Recognition 61, 185--196 (2017; Zbl 1428.68264) Full Text: DOI OpenURL
Tagarelli, Andrea; Amelio, Alessia; Gullo, Francesco Ensemble-based community detection in multilayer networks. (English) Zbl 1411.68122 Data Min. Knowl. Discov. 31, No. 5, 1506-1543 (2017). MSC: 68T05 05C82 62H30 91D30 PDF BibTeX XML Cite \textit{A. Tagarelli} et al., Data Min. Knowl. Discov. 31, No. 5, 1506--1543 (2017; Zbl 1411.68122) Full Text: DOI OpenURL
Zhai, Tingting; Gao, Yang; Wang, Hao; Cao, Longbing Classification of high-dimensional evolving data streams via a resource-efficient online ensemble. (English) Zbl 1411.62175 Data Min. Knowl. Discov. 31, No. 5, 1242-1265 (2017). MSC: 62H30 68W27 PDF BibTeX XML Cite \textit{T. Zhai} et al., Data Min. Knowl. Discov. 31, No. 5, 1242--1265 (2017; Zbl 1411.62175) Full Text: DOI OpenURL
Volna, Eva; Kotyrba, Martin Enhanced ensemble-based classifier with boosting for pattern recognition. (English) Zbl 1426.92005 Appl. Math. Comput. 310, 1-14 (2017). MSC: 92B20 PDF BibTeX XML Cite \textit{E. Volna} and \textit{M. Kotyrba}, Appl. Math. Comput. 310, 1--14 (2017; Zbl 1426.92005) Full Text: DOI OpenURL
Nakamura, Masatoshi; Ochi, Yoshimichi; Motogaito, Hiroki; Goto, Masashi Garrote trees as tree structured regression analysis. (English) Zbl 1407.62261 J. Jpn. Soc. Comput. Stat. 30, No. 1, 65-80 (2017). MSC: 62J05 62J07 62H30 68T05 PDF BibTeX XML Cite \textit{M. Nakamura} et al., J. Jpn. Soc. Comput. Stat. 30, No. 1, 65--80 (2017; Zbl 1407.62261) Full Text: DOI OpenURL
Chen, Chunlin Hamiltonian identification for quantum systems via quantum ensemble classification. (Chinese. English summary) Zbl 1413.81017 Control Theory Appl. 34, No. 11, 1460-1464 (2017). MSC: 81P94 93B30 PDF BibTeX XML Cite \textit{C. Chen}, Control Theory Appl. 34, No. 11, 1460--1464 (2017; Zbl 1413.81017) OpenURL
Gong, Joonho; Kim, Hyunjoong RHSBoost: improving classification performance in imbalance data. (English) Zbl 1464.62083 Comput. Stat. Data Anal. 111, 1-13 (2017). MSC: 62-08 62H30 68T05 PDF BibTeX XML Cite \textit{J. Gong} and \textit{H. Kim}, Comput. Stat. Data Anal. 111, 1--13 (2017; Zbl 1464.62083) Full Text: DOI OpenURL
Tan, Qiaoyu; Yu, Guoxian; Wang, Jun; Guo, Maozu Ensemble weak-label classification by maximizing dependency between label and feature. (Chinese. English summary) Zbl 1399.68130 J. Softw. 28, No. 11, 2851-2864 (2017). MSC: 68T05 PDF BibTeX XML Cite \textit{Q. Tan} et al., J. Softw. 28, No. 11, 2851--2864 (2017; Zbl 1399.68130) Full Text: DOI OpenURL
Boongoen, Tossapon; Iam-On, Natthakan Chapter 3: A comparative review of graph-based ensemble clustering as transformation methods for microarray data classification. (English) Zbl 1395.92008 Tsai, Jeffrey J. P. (ed.) et al., Computational methods with applications in bioinformatics analysis. Hackensack, NJ: World Scientific (ISBN 978-981-3207-97-4/hbk; 978-981-3207-99-8/ebook). Advanced Series in Electrical and Computer Engineering 20, 53-71 (2017). MSC: 92B15 PDF BibTeX XML Cite \textit{T. Boongoen} and \textit{N. Iam-On}, Adv. Ser. Electr. Comput. Eng. 20, 53--71 (2017; Zbl 1395.92008) Full Text: DOI OpenURL
Moradian, Hoora; Larocque, Denis; Bellavance, François \(L_1\) splitting rules in survival forests. (English) Zbl 1468.62397 Lifetime Data Anal. 23, No. 4, 671-691 (2017). MSC: 62P10 62H30 62N01 PDF BibTeX XML Cite \textit{H. Moradian} et al., Lifetime Data Anal. 23, No. 4, 671--691 (2017; Zbl 1468.62397) Full Text: DOI OpenURL
Gündüz, Necla; Fokoué, Ernest Predictive performances of implicitly and explicitly robust classifiers on high dimensional data. (English) Zbl 1391.60235 Commun. Fac. Sci. Univ. Ank., Sér. A1, Math. Stat. 66, No. 2, 14-36 (2017). MSC: 60K35 PDF BibTeX XML Cite \textit{N. Gündüz} and \textit{E. Fokoué}, Commun. Fac. Sci. Univ. Ank., Sér. A1, Math. Stat. 66, No. 2, 14--36 (2017; Zbl 1391.60235) Full Text: DOI OpenURL
Krauss, Christopher; Do, Xuan Anh; Huck, Nicolas Deep neural networks, gradient-boosted trees, random forests: statistical arbitrage on the S&P 500. (English) Zbl 1395.91514 Eur. J. Oper. Res. 259, No. 2, 689-702 (2017). MSC: 91G70 68T05 62P05 62H30 PDF BibTeX XML Cite \textit{C. Krauss} et al., Eur. J. Oper. Res. 259, No. 2, 689--702 (2017; Zbl 1395.91514) Full Text: DOI Link OpenURL
Kłopotek, Mieczysław On seeking consensus between document similarity measures. (English) Zbl 1381.68245 Fundam. Inform. 156, No. 1, 43-68 (2017). MSC: 68T05 62H30 PDF BibTeX XML Cite \textit{M. Kłopotek}, Fundam. Inform. 156, No. 1, 43--68 (2017; Zbl 1381.68245) Full Text: DOI arXiv OpenURL
Blair, Brenton; Lee, Herbert K. H.; Davies, Misty Real-time detection of in-flight aircraft damage. (English) Zbl 1381.62288 J. Classif. 34, No. 3, 494-513 (2017). MSC: 62P30 62H30 PDF BibTeX XML Cite \textit{B. Blair} et al., J. Classif. 34, No. 3, 494--513 (2017; Zbl 1381.62288) Full Text: DOI Link OpenURL