{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T22:31:14Z","timestamp":1782253874355,"version":"3.54.5"},"reference-count":21,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2019,1,3]],"date-time":"2019-01-03T00:00:00Z","timestamp":1546473600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Health and Family Planning Commission of Wuhan City of China","award":["2014(14)"],"award-info":[{"award-number":["2014(14)"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81300042"],"award-info":[{"award-number":["81300042"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Bioinformatics"],"published-print":{"date-parts":[[2019,12]]},"DOI":"10.1186\/s12859-018-2565-8","type":"journal-article","created":{"date-parts":[[2019,1,3]],"date-time":"2019-01-03T07:02:40Z","timestamp":1546498960000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":135,"title":["DBS: a fast and informative segmentation algorithm for DNA copy number analysis"],"prefix":"10.1186","volume":"20","author":[{"given":"Jun","family":"Ruan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhen","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ming","family":"Sun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yue","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junqiu","family":"Yue","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guoqiang","family":"Yu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,1,3]]},"reference":[{"issue":"20","key":"2565_CR1","doi-asserted-by":"publisher","first-page":"12963","DOI":"10.1073\/pnas.162471999","volume":"99","author":"JR Pollack","year":"2002","unstructured":"Pollack JR, Sorlie T, Perou CM, Rees CA, Jeffrey SS, Lonning PE, Tibshirani R, Botstein D, Borresen-Dale AL, Brown PO. Microarray analysis reveals a major direct role of DNA copy number alteration in the transcriptional program of human breast tumors. Proc Natl Acad Sci U S A. 2002;99(20):12963\u20138.","journal-title":"Proc Natl Acad Sci U S A"},{"issue":"7283","key":"2565_CR2","doi-asserted-by":"publisher","first-page":"899","DOI":"10.1038\/nature08822","volume":"463","author":"R Beroukhim","year":"2010","unstructured":"Beroukhim R, Mermel CH, Porter D, Wei G, Raychaudhuri S, Donovan J, Barretina J, Boehm JS, Dobson J, Urashima M. The landscape of somatic copy-number alteration across human cancers. Nature. 2010;463(7283):899\u2013905.","journal-title":"Nature"},{"issue":"4","key":"2565_CR3","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1093\/biostatistics\/kxh008","volume":"5","author":"AB Olshen","year":"2004","unstructured":"Olshen AB, Venkatraman ES, Lucito R, Wigler M. Circular binary segmentation for the analysis of array-based DNA copy number data. Biostatistics. 2004;5(4):557\u201372.","journal-title":"Biostatistics"},{"issue":"6","key":"2565_CR4","doi-asserted-by":"publisher","first-page":"657","DOI":"10.1093\/bioinformatics\/btl646","volume":"23","author":"ES Venkatraman","year":"2007","unstructured":"Venkatraman ES, Olshen AB. A faster circular binary segmentation algorithm for the analysis of array CGH data. Bioinformatics. 2007;23(6):657\u201363.","journal-title":"Bioinformatics"},{"issue":"1","key":"2565_CR5","doi-asserted-by":"publisher","first-page":"132","DOI":"10.1016\/j.jmva.2004.02.008","volume":"90","author":"J Fridlyand","year":"2004","unstructured":"Fridlyand J, Snijders AM, Pinkel D, Albertson DG, Jain AN. Hidden Markov models approach to the analysis of array CGH data. J Multivar Anal. 2004;90(1):132\u201353.","journal-title":"J Multivar Anal"},{"issue":"1","key":"2565_CR6","doi-asserted-by":"publisher","first-page":"e1001060","DOI":"10.1371\/journal.pcbi.1001060","volume":"7","author":"H Chen","year":"2011","unstructured":"Chen H, Xing H, Zhang NR. Estimation of parent specific DNA copy number in tumors using high-density genotyping arrays. PLoS Comput Biol. 2011;7(1):e1001060.","journal-title":"PLoS Comput Biol"},{"issue":"1","key":"2565_CR7","doi-asserted-by":"publisher","first-page":"164","DOI":"10.1093\/biostatistics\/kxp045","volume":"11","author":"CD Greenman","year":"2010","unstructured":"Greenman CD, Bignell G, Butler A, Edkins S, Hinton J, Beare D, Swamy S, Santarius T, Chen L, Widaa S. PICNIC: an algorithm to predict absolute allelic copy number variation with microarray cancer data. Biostatistics. 2010;11(1):164.","journal-title":"Biostatistics"},{"issue":"16","key":"2565_CR8","doi-asserted-by":"publisher","first-page":"5365","DOI":"10.1093\/nar\/gkp493","volume":"37","author":"W Sun","year":"2009","unstructured":"Sun W, Wright FA, Tang Z, Nordgard SH, Van LP, Yu T, Kristensen VN, Perou CM. Integrated study of copy number states and genotype calls using high-density SNP arrays. Nucleic Acids Res. 2009;37(16):5365\u201377.","journal-title":"Nucleic Acids Res"},{"key":"2565_CR9","first-page":"617","volume":"22","author":"Z Harchaoui","year":"2007","unstructured":"Harchaoui Z, L\u00e9vy-Leduc C. Catching change-points with lasso. Adv Neural Inf Proces Syst. 2007;22:617\u201324.","journal-title":"Adv Neural Inf Proces Syst"},{"issue":"492","key":"2565_CR10","doi-asserted-by":"publisher","first-page":"1480","DOI":"10.1198\/jasa.2010.tm09181","volume":"105","author":"Z Harchaoui","year":"2010","unstructured":"Harchaoui Z, L\u00e9vy-Leduc C. Multiple change-point estimation with a Total variation penalty. J Am Stat Assoc. 2010;105(492):1480\u201393.","journal-title":"J Am Stat Assoc"},{"issue":"1","key":"2565_CR11","doi-asserted-by":"publisher","first-page":"91","DOI":"10.1111\/j.1467-9868.2005.00490.x","volume":"67","author":"R Tibshirani","year":"2005","unstructured":"Tibshirani R, Saunders M, Rosset S, Zhu J, Knight K. Sparsity and smoothness via the fused lasso. J R Stat Soc. 2005;67(1):91\u2013108.","journal-title":"J R Stat Soc"},{"key":"2565_CR12","doi-asserted-by":"publisher","first-page":"591","DOI":"10.1186\/1471-2164-13-591","volume":"13","author":"G Nilsen","year":"2012","unstructured":"Nilsen G, Liestol K, Van Loo P, Moen Vollan HK, Eide MB, Rueda OM, Chin SF, Russell R, Baumbusch LO, Caldas C, et al. Copynumber: efficient algorithms for single- and multi-track copy number segmentation. BMC Genomics. 2012;13:591.","journal-title":"BMC Genomics"},{"key":"2565_CR13","unstructured":"Rigaill G. A pruned dynamic programming algorithm to recover the best segmentations with 1 to Kmax change-points. Journal de la Soci\u00e9t\u00e9 Fran\u00e7aise de Statistique. 2015;156(4):180-205."},{"key":"2565_CR14","unstructured":"Rigaill G. Pruned dynamic programming for optimal multiple change-point detection. 2010. arXiv preprint arXiv:1004.0887."},{"issue":"11","key":"2565_CR15","doi-asserted-by":"publisher","first-page":"1473","DOI":"10.1093\/bioinformatics\/btr183","volume":"27","author":"GQ Yu","year":"2011","unstructured":"Yu GQ, Zhang B, Bova GS, Xu JF, Shih IM, Wang Y. BACOM: in silico detection of genomic deletion types and correction of normal cell contamination in copy number data. Bioinformatics. 2011;27(11):1473\u201380.","journal-title":"Bioinformatics"},{"key":"2565_CR16","doi-asserted-by":"publisher","DOI":"10.1038\/srep13955","volume":"5","author":"Y Fu","year":"2015","unstructured":"Fu Y, Yu G, Levine DA, Wang N, Shih Ie M, Zhang Z, Clarke R, Wang Y. BACOM2.0 facilitates absolute normalization and quantification of somatic copy number alterations in heterogeneous tumor. Sci Rep. 2015;5:13955.","journal-title":"Sci Rep"},{"issue":"1","key":"2565_CR17","doi-asserted-by":"publisher","first-page":"13","DOI":"10.1109\/TASSP.1979.1163188","volume":"27","author":"T Huang","year":"1979","unstructured":"Huang T, Yang G, Tang G. A fast two-dimensional median filtering algorithm. IEEE Transactions Acoustics Speech Signal Process. 1979;27(1):13\u20138.","journal-title":"IEEE Transactions Acoustics Speech Signal Process"},{"issue":"18","key":"2565_CR18","doi-asserted-by":"publisher","first-page":"3413","DOI":"10.1093\/bioinformatics\/bth418","volume":"20","author":"P Hupe","year":"2004","unstructured":"Hupe P, Stransky N, Thiery JP, Radvanyi F, Barillot E. Analysis of array CGH data: from signal ratio to gain and loss of DNA regions. Bioinformatics. 2004;20(18):3413\u201322.","journal-title":"Bioinformatics"},{"issue":"2","key":"2565_CR19","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1214\/aoms\/1177731746","volume":"12","author":"JV Neumann","year":"1941","unstructured":"Neumann JV, Kent RH, Bellinson HR, Hart BI. The mean square successive difference. Ann Math Stat. 1941;12(2):153\u201362.","journal-title":"Ann Math Stat"},{"key":"2565_CR20","first-page":"I-511","volume-title":"Computer Vision and Pattern Recognition, 2001 CVPR 2001 Proceedings of the 2001 IEEE Computer Society Conference on","author":"P Viola","year":"2001","unstructured":"Viola P, Jones M. Rapid object detection usineg a boosted cascade of simple features. In: Computer Vision and Pattern Recognition, 2001 CVPR 2001 Proceedings of the 2001 IEEE Computer Society Conference on, vol. 511; 2001. p. I-511\u20138."},{"issue":"4","key":"2565_CR21","doi-asserted-by":"publisher","first-page":"600","DOI":"10.1093\/bib\/bbu026","volume":"16","author":"M Pierre-Jean","year":"2015","unstructured":"Pierre-Jean M, Rigaill G, Neuvial P. Performance evaluation of DNA copy number segmentation methods. Brief Bioinform. 2015;16(4):600\u201315.","journal-title":"Brief Bioinform"}],"container-title":["BMC Bioinformatics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12859-018-2565-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/s12859-018-2565-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/s12859-018-2565-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,2]],"date-time":"2020-01-02T19:06:34Z","timestamp":1577991994000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcbioinformatics.biomedcentral.com\/articles\/10.1186\/s12859-018-2565-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1,3]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["2565"],"URL":"https:\/\/doi.org\/10.1186\/s12859-018-2565-8","relation":{},"ISSN":["1471-2105"],"issn-type":[{"value":"1471-2105","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,1,3]]},"assertion":[{"value":"10 July 2017","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 December 2018","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 January 2019","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"Not applicable.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Publisher\u2019s Note"}}],"article-number":"1"}}