{"id":"https://openalex.org/W2054652507","doi":"https://doi.org/10.1145/2398936.2398961","title":"Classification of underwater broadband bio-acoustics using spectro-temporal features","display_name":"Classification of underwater broadband bio-acoustics using spectro-temporal features","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2054652507","doi":"https://doi.org/10.1145/2398936.2398961","mag":"2054652507"},"language":"en","primary_location":{"id":"doi:10.1145/2398936.2398961","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2398936.2398961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM International Conference on Underwater Networks and Systems - WUWNet '12","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056096868","display_name":"Navinda Kottege","orcid":"https://orcid.org/0000-0002-2286-776X"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Navinda Kottege","raw_affiliation_strings":["CSIRO ICT Centre, Pullenvale QLD, Australia","CSIRO ICT Centre, Pullenvale, QLD, Australia"],"affiliations":[{"raw_affiliation_string":"CSIRO ICT Centre, Pullenvale QLD, Australia","institution_ids":["https://openalex.org/I1292875679"]},{"raw_affiliation_string":"CSIRO ICT Centre, Pullenvale, QLD, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010788416","display_name":"Frederieke J. Kroon","orcid":"https://orcid.org/0000-0001-8771-6543"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210166020","display_name":"Ecosystem Sciences","ror":"https://ror.org/05mbqa235","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210166020","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Frederieke Kroon","raw_affiliation_strings":["CSIRO Ecosystem Sciences, Atherton QLD, Australia","CSIRO Ecosystem Sciences, Atherton, Qld, Australia"],"affiliations":[{"raw_affiliation_string":"CSIRO Ecosystem Sciences, Atherton QLD, Australia","institution_ids":["https://openalex.org/I4210166020","https://openalex.org/I1292875679"]},{"raw_affiliation_string":"CSIRO Ecosystem Sciences, Atherton, Qld, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088135082","display_name":"Raja Jurdak","orcid":"https://orcid.org/0000-0001-7517-0782"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Raja Jurdak","raw_affiliation_strings":["CSIRO ICT Centre, Pullenvale QLD, Australia","CSIRO ICT Centre, Pullenvale, QLD, Australia"],"affiliations":[{"raw_affiliation_string":"CSIRO ICT Centre, Pullenvale QLD, Australia","institution_ids":["https://openalex.org/I1292875679"]},{"raw_affiliation_string":"CSIRO ICT Centre, Pullenvale, QLD, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004238639","display_name":"Dean Jones","orcid":"https://orcid.org/0000-0003-4366-1987"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210166020","display_name":"Ecosystem Sciences","ror":"https://ror.org/05mbqa235","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210166020","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dean Jones","raw_affiliation_strings":["CSIRO Ecosystem Sciences, Atherton QLD, Australia","CSIRO Ecosystem Sciences, Atherton, Qld, Australia"],"affiliations":[{"raw_affiliation_string":"CSIRO Ecosystem Sciences, Atherton QLD, Australia","institution_ids":["https://openalex.org/I4210166020","https://openalex.org/I1292875679"]},{"raw_affiliation_string":"CSIRO Ecosystem Sciences, Atherton, Qld, Australia","institution_ids":["https://openalex.org/I1292875679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056096868"],"corresponding_institution_ids":["https://openalex.org/I1292875679"],"apc_list":null,"apc_paid":null,"fwci":1.2382,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.82788905,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11665","display_name":"Animal Vocal Communication and Behavior","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1309","display_name":"Developmental Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.7100818157196045},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.7009598016738892},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6836202144622803},{"id":"https://openalex.org/keywords/bioacoustics","display_name":"Bioacoustics","score":0.5832186341285706},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5803699493408203},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.5437977313995361},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47390663623809814},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.451302170753479},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43986624479293823},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3844311237335205},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16657951474189758},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11410960555076599}],"concepts":[{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.7100818157196045},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.7009598016738892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6836202144622803},{"id":"https://openalex.org/C34951282","wikidata":"https://www.wikidata.org/wiki/Q864191","display_name":"Bioacoustics","level":2,"score":0.5832186341285706},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5803699493408203},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.5437977313995361},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47390663623809814},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.451302170753479},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43986624479293823},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3844311237335205},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16657951474189758},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11410960555076599},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2398936.2398961","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2398936.2398961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM International Conference on Underwater Networks and Systems - WUWNet '12","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.406.1262","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.406.1262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://jurdak.com/WuWnet12.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.7799999713897705,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2008360948","https://openalex.org/W2009122885","https://openalex.org/W2015440189","https://openalex.org/W2018588423","https://openalex.org/W2019432531","https://openalex.org/W2027682180","https://openalex.org/W2034713415","https://openalex.org/W2040593111","https://openalex.org/W2061158758","https://openalex.org/W2066629230","https://openalex.org/W2077568113","https://openalex.org/W2086266193","https://openalex.org/W2104116470","https://openalex.org/W2115891142","https://openalex.org/W2116482884","https://openalex.org/W2117863804","https://openalex.org/W2124807225","https://openalex.org/W2125686177","https://openalex.org/W2133824856","https://openalex.org/W2152157372","https://openalex.org/W2167275890","https://openalex.org/W2622715388","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W63214136","https://openalex.org/W4250220123","https://openalex.org/W2347403992","https://openalex.org/W2085253998","https://openalex.org/W2811390910","https://openalex.org/W2146076056","https://openalex.org/W2386141680","https://openalex.org/W2076381755","https://openalex.org/W2144059113","https://openalex.org/W3003836766"],"abstract_inverted_index":{"Large":[0],"scale":[1,64],"freshwater":[2,103],"monitoring":[3,66],"networks":[4],"can":[5],"passively":[6],"capture":[7],"sound":[8,59,138],"for":[9,44,57,62,128,176,189],"species":[10,46,105,194],"detection":[11],"or":[12,37],"classification.":[13,25],"The":[14,68,140],"sheer":[15],"volume":[16],"of":[17,27,75,79,93,125,135,186],"acoustic":[18],"recordings":[19],"in":[20,106,196],"such":[21],"systems":[22],"requires":[23],"in-network":[24,33],"Most":[26],"the":[28,73,90,94,120,133,153,163,183],"recent":[29],"work":[30],"on":[31,72,178],"bio-acoustic":[32],"classification":[34,61,121,177],"targets":[35],"narrowband":[36,137],"short-durations":[38],"signals,":[39],"which":[40,99],"renders":[41],"it":[42],"unsuitable":[43],"classifying":[45],"that":[47,143,171],"emit":[48],"broadband":[49,58],"short-duration":[50],"signals.":[51],"This":[52],"paper":[53],"proposes":[54],"a":[55,76],"method":[56,69,173],"based":[60,71],"large":[63],"aquatic":[65],"networks.":[67],"is":[70,100,174],"extraction":[74],"small":[77],"set":[78,151],"spectral":[80,110],"and":[81,108,111,123],"temporal":[82,112],"features.":[83,139],"We":[84,117,181],"collect":[85],"empirical":[86],"fish":[87,104],"sounds,":[88],"using":[89,144],"case":[91],"study":[92],"spotted":[95],"tilapia":[96,130],"(Tilapia":[97],"mariae)":[98],"an":[101],"invasive":[102],"Australia,":[107],"extract":[109],"features":[113,127],"with":[114,147],"our":[115,148,172,187],"method.":[116],"then":[118],"evaluate":[119],"accuracy":[122],"precision":[124],"these":[126],"detecting":[129],"sounds":[131],"against":[132],"performance":[134,157],"existing":[136],"results":[141],"show":[142],"logistic":[145],"regression":[146],"limited":[149],"feature":[150],"yields":[152],"best":[154],"performance.":[155],"Surprisingly,":[156],"slightly":[158],"improves":[159],"when":[160],"we":[161],"downsample":[162],"signal":[164],"from":[165],"44.1":[166],"to":[167],"16":[168],"kHz,":[169],"indicating":[170],"well-suited":[175],"embedded":[179],"devices.":[180],"quantify":[182],"computational":[184],"benefits":[185],"approach":[188],"enabling":[190],"broader":[191],"long-term":[192],"in-situ":[193],"tracking":[195],"underwater":[197],"environments.":[198]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
