{"id":"https://openalex.org/W4226119761","doi":"https://doi.org/10.1109/o-cocosda202152914.2021.9660517","title":"SLoClas: A Database for Joint Sound Localization and Classification","display_name":"SLoClas: A Database for Joint Sound Localization and Classification","publication_year":2021,"publication_date":"2021-11-18","ids":{"openalex":"https://openalex.org/W4226119761","doi":"https://doi.org/10.1109/o-cocosda202152914.2021.9660517"},"language":"en","primary_location":{"id":"doi:10.1109/o-cocosda202152914.2021.9660517","is_oa":false,"landing_page_url":"https://doi.org/10.1109/o-cocosda202152914.2021.9660517","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 24th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5056495776","display_name":"Xinyuan Qian","orcid":"https://orcid.org/0000-0002-9511-6713"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xinyuan Qian","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067433878","display_name":"Bidisha Sharma","orcid":"https://orcid.org/0000-0002-4195-3532"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bidisha Sharma","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081414283","display_name":"Amine El Abridi","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Amine El Abridi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032690182","display_name":"Haizhou Li","orcid":"https://orcid.org/0000-0001-9158-9401"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Haizhou Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.1804,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44228114,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"128","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T11309","display_name":"Music and Audio Processing","score":0.9995999932289124,"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":0.991599977016449,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7154181599617004},{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.6878783702850342},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6716657876968384},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.546377956867218},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5401093363761902},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.49823784828186035},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4630584418773651},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.46282702684402466},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.462563157081604},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.4172183871269226},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.41664204001426697},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.3929358720779419},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37004974484443665},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3247895836830139},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2977592349052429},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10759985446929932}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7154181599617004},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.6878783702850342},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6716657876968384},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.546377956867218},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5401093363761902},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.49823784828186035},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4630584418773651},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.46282702684402466},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.462563157081604},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.4172183871269226},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.41664204001426697},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.3929358720779419},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37004974484443665},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3247895836830139},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2977592349052429},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10759985446929932},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/o-cocosda202152914.2021.9660517","is_oa":false,"landing_page_url":"https://doi.org/10.1109/o-cocosda202152914.2021.9660517","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 24th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3389857226","display_name":null,"funder_award_id":"\\#A18A2b0046","funder_id":"https://openalex.org/F4320320696","funder_display_name":"Agency for Science, Technology and Research"}],"funders":[{"id":"https://openalex.org/F4320320696","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09"},{"id":"https://openalex.org/F4320334971","display_name":"Science and Engineering Research Council","ror":"https://ror.org/00zgdb249"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1422086691","https://openalex.org/W1522301498","https://openalex.org/W1963844140","https://openalex.org/W2046317813","https://openalex.org/W2135131618","https://openalex.org/W2159202424","https://openalex.org/W2165320399","https://openalex.org/W2245569228","https://openalex.org/W2250064053","https://openalex.org/W2261950180","https://openalex.org/W2292996718","https://openalex.org/W2563477690","https://openalex.org/W2586642235","https://openalex.org/W2748307873","https://openalex.org/W2772289775","https://openalex.org/W2772736377","https://openalex.org/W2772956764","https://openalex.org/W2810934215","https://openalex.org/W2885219692","https://openalex.org/W2917254586","https://openalex.org/W2938440247","https://openalex.org/W2942551338","https://openalex.org/W2964342924","https://openalex.org/W2972643142","https://openalex.org/W3017350693","https://openalex.org/W3019002735","https://openalex.org/W3038918454","https://openalex.org/W3162475350","https://openalex.org/W3181255780","https://openalex.org/W3181854487","https://openalex.org/W3205596865","https://openalex.org/W4287766186","https://openalex.org/W6628353819","https://openalex.org/W6631190155","https://openalex.org/W6684354967","https://openalex.org/W6761573191","https://openalex.org/W6779923105","https://openalex.org/W6780530240","https://openalex.org/W6798523648"],"related_works":["https://openalex.org/W2738771020","https://openalex.org/W1607021895","https://openalex.org/W2733029664","https://openalex.org/W1834952225","https://openalex.org/W1879255185","https://openalex.org/W2769861442","https://openalex.org/W1980506188","https://openalex.org/W2900122540","https://openalex.org/W4240587264","https://openalex.org/W2098651198"],"abstract_inverted_index":{"In":[0],"this":[1,138],"work,":[2],"we":[3,94],"present":[4,107],"the":[5,56,60,74,90,108,115,121,141],"development":[6],"of":[7,31,34,44,70,76,81,123],"a":[8,29,38,49,96],"new":[9],"database,":[10],"namely":[11,99],"Sound":[12,100],"Localization":[13,101],"and":[14,20,24,102,106,111,126,132,140],"Classification":[15,103],"(SLoClas)":[16],"corpus,":[17],"for":[18,129,144],"studying":[19],"analyzing":[21],"sound":[22,130],"localization":[23,131],"classification.":[25],"The":[26],"corpus":[27],"contains":[28],"total":[30],"23.27":[32],"hours":[33],"data":[35],"recorded":[36,85],"using":[37,89],"4-channel":[39],"microphone":[40],"array.":[41],"10":[42],"classes":[43],"sounds":[45],"are":[46,84],"played":[47],"over":[48],"loudspeaker":[50],"at":[51,67,86],"1.5":[52],"meters":[53],"distance":[54],"from":[55,63],"array":[57],"by":[58],"varying":[59],"Direction-of-Arrival":[61],"(DoA)":[62],"1\u00b0":[64],"to":[65],"360\u00b0":[66],"an":[68],"interval":[69],"5\u00b0.":[71],"To":[72],"facilitate":[73],"study":[75],"noise":[77,83],"robustness,":[78],"6":[79],"types":[80],"outdoor":[82],"4":[87],"DoAs,":[88],"same":[91],"devices.":[92],"Moreover,":[93],"propose":[95],"baseline":[97],"method,":[98],"Network":[104],"(SLCnet)":[105],"experimental":[109],"results":[110],"analysis":[112],"conducted":[113],"on":[114],"collected":[116],"SLoClas":[117],"database.":[118],"We":[119,135],"achieve":[120],"accuracy":[122],"95.21":[124],"%":[125,128],"80.01":[127],"classification,":[133],"respectively.":[134],"publicly":[136],"release":[137],"database":[139],"source":[142],"code":[143],"research":[145],"purpose.":[146]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}