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dc.contributor.author박희진-
dc.date.accessioned2017-10-11T04:42:10Z-
dc.date.available2017-10-11T04:42:10Z-
dc.date.issued2015-12-
dc.identifier.citationBIOINFORMATICS, v. 31, NO 24, Page. 4026-4028en_US
dc.identifier.issn1367-4803-
dc.identifier.issn1460-2059-
dc.identifier.urihttps://academic.oup.com/bioinformatics/article-lookup/doi/10.1093/bioinformatics/btv490-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/29562-
dc.description.abstractPeptide identification is an important problem in proteomics. One of the most popular scoring schemes for peptide identification is X-Corr (cross-correlation). Since calculating X-Corr is computationally intensive, a lot of efforts have been made to develop fast X-Corr engines. However, the existing X-Corr engines are not suitable for high-resolution MS/MS spectrometry because they are either slow or require a specific type of CPU. We present a portable high-speed X-Corr engine for high-resolution tandem mass spectrometry by developing a novel algorithm for calculating X-Corr. The algorithm enables X-Corr calculation 1.25-49 times faster than previous algorithms for 0.01 Da fragment tolerance. Furthermore, our engine is easily portable to any machine with different types of CPU because it is developed in C language. Hence, our X-Corr engine will expedite peptide identification by high-resolution tandem mass spectrometry.en_US
dc.description.sponsorshipThis work was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012-0006999) and also by the National Research Foundation of Korea [NRF-2012M3A9B9036676, NRF-2014R1A2A1A11054147, NRF-2012M3A9D1054452].en_US
dc.language.isoenen_US
dc.publisherOXFORD UNIV PRESSen_US
dc.subjectDATABASEen_US
dc.titleHiXCorr: a portable high-speed X-Corr engine for high-resolution tandem mass spectrometryen_US
dc.typeArticleen_US
dc.relation.no24-
dc.relation.volume31-
dc.identifier.doi10.1093/bioinformatics/btv490-
dc.relation.page4026-4028-
dc.relation.journalBIOINFORMATICS-
dc.contributor.googleauthorKim, Hyunwoo-
dc.contributor.googleauthorJo, Hosung-
dc.contributor.googleauthorPark, Heejin-
dc.contributor.googleauthorPaek, Eunok-
dc.relation.code2015001233-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF COMPUTER SCIENCE-
dc.identifier.pidhjpark-
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COLLEGE OF ENGINEERING[S](공과대학) > COMPUTER SCIENCE AND ENGINEERING(컴퓨터공학부) > Articles
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