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Acoustic classification of Australian anurans using syllable features. In: Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 2015 IEEE Tenth International Conference on. 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Detection of Rain in Acoustic Recordings of the environment using machine learning techniques [Thesis]. Science and Engineering Faculty; 2015.","DOI":"10.1007\/978-3-319-13560-1_9"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1016\/j.ecoinf.2013.11.007","article-title":"The use of acoustic indices to determine avian species richness in audio-recordings of the environment","volume":"21","author":"M Towsey","year":"2014","journal-title":"Ecological Informatics"},{"issue":"1","key":"ref17","doi-asserted-by":"crossref","first-page":"e0146790","DOI":"10.1371\/journal.pone.0146790","article-title":"Birdsong denoising using wavelets","volume":"11","author":"N Priyadarshani","year":"2016","journal-title":"PLOS ONE"},{"issue":"12","key":"ref18","doi-asserted-by":"crossref","first-page":"e4065","DOI":"10.1371\/journal.pone.0004065","article-title":"Rapid acoustic survey for biodiversity appraisal","volume":"3","author":"J Sueur","year":"2008","journal-title":"PLOS ONE"},{"issue":"12","key":"ref19","doi-asserted-by":"crossref","first-page":"1524","DOI":"10.1016\/j.patrec.2009.09.014","article-title":"Detecting bird sounds in a complex acoustic environment and application to bioacoustic monitoring","volume":"31","author":"R Bardeli","year":"2010","journal-title":"Pattern Recognition Letters"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1016\/j.procs.2014.05.063","article-title":"Visualization of long-duration acoustic recordings of the environment","volume":"29","author":"M Towsey","year":"2014","journal-title":"Procedia Computer Science"},{"key":"ref21","doi-asserted-by":"crossref","unstructured":"Truskinger A, Cottman-Fields M, Eichinski P, Towsey M, Roe P. Practical analysis of big acoustic sensor data for environmental monitoring. In: Big Data and Cloud Computing (BdCloud), 2014 IEEE Fourth International Conference on. IEEE; 2014. p. 91\u201398.","DOI":"10.1109\/BDCloud.2014.29"},{"key":"ref22","doi-asserted-by":"crossref","unstructured":"Dugan PJ, Ponirakis DW, Zollweg JA, Pitzrick MS, Morano JL, Warde AM, et al. SEDNA-bioacoustic analysis toolbox. In: OCEANS 2011. IEEE; 2011. p. 1\u201310.","DOI":"10.23919\/OCEANS.2011.6107289"},{"key":"ref23","doi-asserted-by":"crossref","unstructured":"Shvachko K, Kuang H, Radia S, Chansler R. The Hadoop Distributed File System. In: Proceedings of the 2010 IEEE 26th Symposium on Mass Storage Systems and Technologies (MSST). MSST\u201910. Washington, DC, USA: IEEE Computer Society; 2010. p. 1\u201310.","DOI":"10.1109\/MSST.2010.5496972"},{"key":"ref24","unstructured":"Apache Software Foundation. type [; n.d.]Available from: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/spark.apache.org\/streaming\/\" xlink:type=\"simple\">https:\/\/spark.apache.org\/streaming\/<\/ext-link>."},{"key":"ref25","doi-asserted-by":"crossref","unstructured":"Thudumu S, Garg S, Montgomery J. B2P2: A ccalable big bioacoustic processing platform. In: High Performance Computing and Communications; IEEE 14th International Conference on Smart City; IEEE 2nd International Conference on Data Science and Systems (HPCC\/SmartCity\/DSS), 2016 IEEE 18th International Conference on. IEEE; 2016. p. 1211\u20131217.","DOI":"10.1109\/HPCC-SmartCity-DSS.2016.0169"},{"issue":"3","key":"ref26","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1525\/bio.2011.61.3.6","article-title":"Soundscape ecology: the science of sound in the landscape","volume":"61","author":"BC Pijanowski","year":"2011","journal-title":"BioScience"},{"issue":"2","key":"ref27","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1109\/TASSP.1979.1163209","article-title":"Suppression of acoustic noise in speech using spectral subtraction","volume":"27","author":"S Boll","year":"1979","journal-title":"IEEE Transactions on Acoustics, Speech, & Signal Processing"},{"issue":"1","key":"ref28","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1121\/1.2932070","article-title":"Perceptually motivated wavelet packet transform for bioacoustic signal enhancement","volume":"124","author":"Y Ren","year":"2008","journal-title":"The Journal of the Acoustical Society of America"},{"key":"ref29","doi-asserted-by":"crossref","unstructured":"Brown A, Garg S, Montgomery J. Automatic and efficient denoising of bioacoustics recordings Using MMSE STSA. IEEE Access. 2017.","DOI":"10.1109\/ACCESS.2017.2782778"},{"key":"ref30","unstructured":"Apache Software Foundation. Apache Commons Math; 2016. Available from: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/commons.apache.org\/proper\/commons-math\/\" xlink:type=\"simple\">http:\/\/commons.apache.org\/proper\/commons-math\/<\/ext-link>."},{"key":"ref31","doi-asserted-by":"crossref","unstructured":"Demmel. Applied numerical linear algebra. SIAM; 1997.","DOI":"10.1137\/1.9781611971446"},{"key":"ref32","article-title":"C4.5: programs for machine learning","author":"JR Quinlan","year":"1993"},{"key":"ref33","unstructured":"Bagwell C, Klauer U, robs. type [; n.d.]Available from: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/sox.sourceforge.net\/\" xlink:type=\"simple\">http:\/\/sox.sourceforge.net\/<\/ext-link>."},{"key":"ref34","doi-asserted-by":"crossref","unstructured":"Dugan PJ, Klinck H, Zollweg JA, Clark CW, et al. Data mining sound archives: A new scalable algorithm for parallel-distributing processing. In: Data Mining Workshop (ICDMW), 2015 IEEE International Conference on. 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