{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,10]],"date-time":"2025-04-10T23:27:34Z","timestamp":1744327654886,"version":"3.37.3"},"reference-count":23,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"],"award-info":[{"award-number":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"],"award-info":[{"award-number":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Priority Academic Development Program of Jiangsu Higher Education Institutions","award":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"],"award-info":[{"award-number":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"]}]},{"name":"Major Projects of the Natural Science Foundation of the Jiangsu Higher Education Institutions","award":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"],"award-info":[{"award-number":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"]}]},{"DOI":"10.13039\/501100005320","name":"Xidian University","doi-asserted-by":"publisher","award":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"],"award-info":[{"award-number":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"]}],"id":[{"id":"10.13039\/501100005320","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005374","name":"Nanjing University of Posts and Telecommunications","doi-asserted-by":"publisher","award":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"],"award-info":[{"award-number":["61671253","61401069","16KJA510004","ISN17-04","TXKY17005"]}],"id":[{"id":"10.13039\/501100005374","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scientific Programming"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>The class imbalance problems often reduce the classification performance of the majority of standard classifiers. Many methods have been developed to solve these problems, such as cost-sensitive learning methods, synthetic minority oversampling technique (SMOTE), and random oversampling (ROS). However, the existing methods still have some problems due to the possible performance loss of useful information and overfitting. To solve the problems, we propose an adaptive ensemble method by using the most advanced feature of self-adaption by considering an average Euclidean distance between test data and training data, where the average distance is calculated by <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:mi>k<\/mml:mi><\/mml:mrow><\/mml:math>-nearest neighbors (KNN) algorithm. Simulation results are provided to confirm that the proposed method has a better performance than existing ensemble methods.<\/jats:p>","DOI":"10.1155\/2017\/3704525","type":"journal-article","created":{"date-parts":[[2017,12,26]],"date-time":"2017-12-26T18:33:08Z","timestamp":1514313188000},"page":"1-8","source":"Crossref","is-referenced-by-count":5,"title":["Adaptive Ensemble Method Based on Spatial Characteristics for Classifying Imbalanced Data"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4994-805X","authenticated-orcid":true,"given":"Lei","family":"Wang","sequence":"first","affiliation":[{"name":"National Local Joint Engineering Research Center for Communication and Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, China"},{"name":"The State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lei","family":"Zhao","sequence":"additional","affiliation":[{"name":"National Local Joint Engineering Research Center for Communication and Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3888-2881","authenticated-orcid":true,"given":"Guan","family":"Gui","sequence":"additional","affiliation":[{"name":"National Local Joint Engineering Research Center for Communication and Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Baoyu","family":"Zheng","sequence":"additional","affiliation":[{"name":"National Local Joint Engineering Research Center for Communication and Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruochen","family":"Huang","sequence":"additional","affiliation":[{"name":"National Local Joint Engineering Research Center for Communication and Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"issue":"1","key":"1","first-page":"15","volume":"6","year":"2004","journal-title":"ACM SIGKDD Explorations Newsletter"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2012.09.011"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-45153-6_1"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/tkde.2008.239"},{"key":"5","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1007\/BFb0026690","volume":"1398","year":"1998","journal-title":"Lecture Notes in Computer Science"},{"issue":"3","key":"6","first-page":"18","volume":"2","year":"2002","journal-title":"R News"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.4249\/scholarpedia.1883"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2012.2226152"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2014.11.014"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/34.667881"},{"first-page":"65","volume-title":"Support vector classification","year":"2009","key":"12"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2013.09.038"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2012.09.003"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2017.09.036"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.3390\/sym9110269"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2014.2311580"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2014.6812293"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/jsac.2013.130516"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1145\/2886776"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2011.10.019"},{"issue":"2","key":"23","first-page":"255","volume":"17","year":"2011","journal-title":"Journal of Multiple-Valued Logic & Soft Computing"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2005.50"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1002\/9781118646106"}],"container-title":["Scientific Programming"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/sp\/2017\/3704525.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/sp\/2017\/3704525.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/sp\/2017\/3704525.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,12,26]],"date-time":"2017-12-26T18:33:20Z","timestamp":1514313200000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/sp\/2017\/3704525\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":23,"alternative-id":["3704525","3704525"],"URL":"https:\/\/doi.org\/10.1155\/2017\/3704525","relation":{},"ISSN":["1058-9244","1875-919X"],"issn-type":[{"type":"print","value":"1058-9244"},{"type":"electronic","value":"1875-919X"}],"subject":[],"published":{"date-parts":[[2017]]}}}