Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/4157
DC FieldValueLanguage
dc.contributor.authorallMasotti, M.; Medical Imaging Group, Department of Physics, University of Bologna,Viale Berti-Pichat 6/2, 40127, Bologna, Italyen
dc.contributor.authorallCampanini, R.; Medical Imaging Group, Department of Physics, University of Bologna,Viale Berti-Pichat 6/2, 40127, Bologna, Italyen
dc.contributor.authorallMazzacurati, L.; Department of Computer Science, University of Bologna, Mura Anteo-Zamboni 7, 40127, Bologna, Italyen
dc.contributor.authorallFalsaperla, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.contributor.authorallLanger, H.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.contributor.authorallSpampinato, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italiaen
dc.date.accessioned2008-11-11T16:56:08Zen
dc.date.available2008-11-11T16:56:08Zen
dc.date.issued2008-04-03en
dc.identifier.urihttp://hdl.handle.net/2122/4157en
dc.description.abstractWe describe a stand-alone software utility named TREMOrEC, which carries out training and test of a Support Vector Machine (SVM) classifier. TREMOrEC is developed in Visual C++ and runs under Microsoft Windows operating systems. Ease of use and short time processing, along with the excellent performance of the SVM classifier, make this tool ideal for volcano monitoring. The development of TREMOrEC is motivated by the successful application of the SVM classifier to volcanic tremor data recorded at Mount Etna in 2001 [Masotti et al,. 2006]. In that application, spectrograms of volcanic tremor were divided according to their recording date into four classes associated with different states of activity, i.e., pre-eruptive, lava fountain, eruptive, or post-eruptive. During the training, SVM learned the a-priori classification. The classifier’s performance was then evaluated on test sets not considered for training. The classification results matched the actual class membership with less than 6% of error.en
dc.description.sponsorshipIstituto Nazionale di Geofisica e Vulcanologia and Dipartimento per la Protezione Civile (projects V4/02 and V4/03).en
dc.language.isoEnglishen
dc.publisher.nameAGU and the Geochemical Societyen
dc.relation.ispartofGeochemistry Geophysics Geosystemsen
dc.relation.ispartofseries4/9 (2008)en
dc.relation.isversionofhttp:/hdl.handle.net/2122/3501en
dc.subjectVolcanic tremoren
dc.subjectEtnaen
dc.subjectSupport Vector Machineen
dc.subjectclassificationen
dc.titleTREMOrEC: a software utility for automatic classification of volcanic tremoren
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumberQ04007en
dc.identifier.URLhttp://www.agu.org/journals/gc/en
dc.subject.INGV04. Solid Earth::04.06. Seismology::04.06.08. Volcano seismologyen
dc.identifier.doi10.1029/2007GC001860en
dc.relation.referencesChang, C.C. and C.J. Lin (2001), LIBSVM: a library for support vector machines, http://www.csie.ntu.edu.tw/~cjlin/libsvm/. Efron, B., and R. J. Tibshirani (1993), An introduction to the bootstrap, Chapman & Hall, 1993. Falsaperla, S., S. Alparone, S. D'Amico, G. Di Grazia, F. Ferrari, H. Langer, T. Sgroi, and S. Spampinato (2005), Volcanic tremor at Mt. Etna, Italy, preceding and accompanying the eruption of July – August, 2001, Pure Appl. Geophys., 162, 11, 2111-2132. Fan, R.E., P.H. Chen, and C.J. Lin (2005), Working set selection using second order information for training SVM, Journal of Machine Learning Research 6, 1889-1918. Masotti, M., S. Falsaperla, H. Langer, S. Spampinato, and R. Campanini (2006), Application of Support Vector Machine to the classification of volcanic tremor at Etna, Italy, Geophys. Res. Lett., 33, L20304, doi:10.1029/2006GL027441. McNutt, S.R. (2000), Volcanic Seismicity, in Encyclopedia of Volcanoes, edited by H. Sigurdsson, B. Houghton, S.R. McNutt, H. Rymer, and J. Stix, pp. 1095-1119, Academic Press. Oppenheim, A.V., and R.W. Schafer (1989), Discrete-Time Signal Processing, Prentice-Hall, Englewood Cliffs, NJ. The MathWorks Inc. (2007), MATLAB R2007a, http://www.mathworks.com. Vapnik, V. (1998), Statistical Learning Theory, Wiley, N.Y.en
dc.description.obiettivoSpecifico1.4. TTC - Sorveglianza sismologica delle aree vulcaniche attiveen
dc.description.journalTypeJCR Journalen
dc.description.fulltextreserveden
dc.contributor.authorMasotti, M.en
dc.contributor.authorCampanini, R.en
dc.contributor.authorMazzacurati, L.en
dc.contributor.authorFalsaperla, S.en
dc.contributor.authorLanger, H.en
dc.contributor.authorSpampinato, S.en
dc.contributor.departmentMedical Imaging Group, Department of Physics, University of Bologna,Viale Berti-Pichat 6/2, 40127, Bologna, Italyen
dc.contributor.departmentMedical Imaging Group, Department of Physics, University of Bologna,Viale Berti-Pichat 6/2, 40127, Bologna, Italyen
dc.contributor.departmentDepartment of Computer Science, University of Bologna, Mura Anteo-Zamboni 7, 40127, Bologna, Italyen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italiaen
item.grantfulltextrestricted-
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.openairetypearticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.classification.parent04. Solid Earth-
crisitem.author.deptMedical Imaging Group, Department of Physics, University of Bologna-
crisitem.author.deptMedical Imaging Group, Department of Physics, University of Bologna-
crisitem.author.deptDepartment of Computer Science, University of Bologna, Mura Anteo-Zamboni 7, 40127, Bologna, Italy-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia-
crisitem.author.orcid0000-0002-1071-3958-
crisitem.author.orcid0000-0002-2508-8067-
crisitem.author.orcid0000-0002-1954-1080-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
Appears in Collections:Article published / in press
Files in This Item:
File Description SizeFormat Existing users please Login
2008_G3_Masotti_et_al.pdfmain article630.16 kBAdobe PDF
Show simple item record

WEB OF SCIENCETM
Citations 50

6
checked on Feb 10, 2021

Page view(s)

348
checked on Jun 15, 2024

Download(s)

25
checked on Jun 15, 2024

Google ScholarTM

Check

Altmetric