{"id":"https://openalex.org/W2900006343","doi":"https://doi.org/10.1109/iwaenc.2018.8521288","title":"Locata Challenge-Evaluation Tasks and Measures","display_name":"Locata Challenge-Evaluation Tasks and Measures","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2900006343","doi":"https://doi.org/10.1109/iwaenc.2018.8521288","mag":"2900006343"},"language":"en","primary_location":{"id":"doi:10.1109/iwaenc.2018.8521288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2018.8521288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC)","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/A5061813792","display_name":"Christine Evers","orcid":"https://orcid.org/0000-0003-0757-5504"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Christine Evers","raw_affiliation_strings":["Imperial College London, Dept. Electrical & Electronic Engineering"],"affiliations":[{"raw_affiliation_string":"Imperial College London, Dept. Electrical & Electronic Engineering","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067373645","display_name":"Heinrich W. L\u00f6llmann","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heinrich W. Lollmann","raw_affiliation_strings":["Friedrich-Alexander University Erlangen-N\u00fcrnberg"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander University Erlangen-N\u00fcrnberg","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084597570","display_name":"Heinrich Mellmann","orcid":"https://orcid.org/0000-0003-1682-3805"},"institutions":[{"id":"https://openalex.org/I39343248","display_name":"Humboldt-Universit\u00e4t zu Berlin","ror":"https://ror.org/01hcx6992","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heinrich Mellmann","raw_affiliation_strings":["Humboldt-Universit\u00e4t zu Berlin"],"affiliations":[{"raw_affiliation_string":"Humboldt-Universit\u00e4t zu Berlin","institution_ids":["https://openalex.org/I39343248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029412304","display_name":"Alexander Schmidt","orcid":"https://orcid.org/0000-0002-3013-3192"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Schmidt","raw_affiliation_strings":["Friedrich-Alexander University Erlangen-N\u00fcrnberg"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander University Erlangen-N\u00fcrnberg","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018357812","display_name":"Hendrik Barfuss","orcid":"https://orcid.org/0000-0001-7510-7660"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hendrik Barfuss","raw_affiliation_strings":["Friedrich-Alexander University Erlangen-N\u00fcrnberg"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander University Erlangen-N\u00fcrnberg","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016227729","display_name":"Patrick A. Naylor","orcid":"https://orcid.org/0000-0001-8546-8013"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Patrick A. Naylor","raw_affiliation_strings":["Imperial College London, Dept. Electrical & Electronic Engineering"],"affiliations":[{"raw_affiliation_string":"Imperial College London, Dept. Electrical & Electronic Engineering","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068787682","display_name":"Walter Kellermann","orcid":"https://orcid.org/0000-0002-6501-3174"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Walter Kellermann","raw_affiliation_strings":["Friedrich-Alexander University Erlangen-N\u00fcrnberg"],"affiliations":[{"raw_affiliation_string":"Friedrich-Alexander University Erlangen-N\u00fcrnberg","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5061813792"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.9909,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.77391766,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9984999895095825,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.8576968908309937},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.7789195775985718},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7724294662475586},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6882675290107727},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6184647679328918},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.6043229699134827},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5739923119544983},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5693962574005127},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.48116645216941833},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.4803937077522278},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.46470963954925537},{"id":"https://openalex.org/keywords/sound-localization","display_name":"Sound localization","score":0.4303659498691559},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4236219525337219},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4156336188316345},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.41444215178489685},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37298527359962463},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.31919580698013306},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13405930995941162},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13327479362487793},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09770932793617249},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.09328022599220276},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.09112396836280823},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.06556332111358643}],"concepts":[{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.8576968908309937},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7789195775985718},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7724294662475586},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6882675290107727},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6184647679328918},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.6043229699134827},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5739923119544983},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5693962574005127},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.48116645216941833},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.4803937077522278},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.46470963954925537},{"id":"https://openalex.org/C68236139","wikidata":"https://www.wikidata.org/wiki/Q765652","display_name":"Sound localization","level":2,"score":0.4303659498691559},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4236219525337219},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4156336188316345},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.41444215178489685},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37298527359962463},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.31919580698013306},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13405930995941162},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13327479362487793},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09770932793617249},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.09328022599220276},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.09112396836280823},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.06556332111358643},{"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/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iwaenc.2018.8521288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2018.8521288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.soton.ac.uk:439804","is_oa":false,"landing_page_url":"https://eprints.soton.ac.uk/439804/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:spiral.imperial.ac.uk:10044/1/62581","is_oa":false,"landing_page_url":"http://hdl.handle.net/10044/1/62581","pdf_url":null,"source":{"id":"https://openalex.org/S4306401396","display_name":"Spiral (Imperial College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I47508984","host_organization_name":"Imperial College London","host_organization_lineage":["https://openalex.org/I47508984"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Workshop on Acoustic Signal Enhancement (IWAENC 2018)","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7870544646","display_name":null,"funder_award_id":"EP/P001017/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W617750611","https://openalex.org/W1513008779","https://openalex.org/W1557595030","https://openalex.org/W1568122762","https://openalex.org/W1971920230","https://openalex.org/W2040039958","https://openalex.org/W2060292546","https://openalex.org/W2061074721","https://openalex.org/W2101295974","https://openalex.org/W2126885789","https://openalex.org/W2128977628","https://openalex.org/W2129120544","https://openalex.org/W2136739364","https://openalex.org/W2140242774","https://openalex.org/W2148474843","https://openalex.org/W2172491908","https://openalex.org/W2222512263","https://openalex.org/W2289394825","https://openalex.org/W2527729766","https://openalex.org/W2766794536","https://openalex.org/W2784289299","https://openalex.org/W2807015669","https://openalex.org/W2888793942","https://openalex.org/W2952350176","https://openalex.org/W3217047761","https://openalex.org/W4212954311","https://openalex.org/W6633511732","https://openalex.org/W6633879058","https://openalex.org/W6679205319","https://openalex.org/W6680121412","https://openalex.org/W6754493670"],"related_works":["https://openalex.org/W3011070339","https://openalex.org/W2108013559","https://openalex.org/W2126980866","https://openalex.org/W2288611238","https://openalex.org/W4386900535","https://openalex.org/W2120264472","https://openalex.org/W3080770005","https://openalex.org/W2377537305","https://openalex.org/W2271701291","https://openalex.org/W2766036819"],"abstract_inverted_index":{"Sound":[0],"source":[1,58,100],"localization":[2,59,68,96],"and":[3,22,60,69,85,137],"tracking":[4,61,70,107],"algorithms":[5,71],"provide":[6],"estimates":[7],"of":[8,33,41,52,77,97,108,122,133],"the":[9,26,34,53,95,123,127,134,142],"positional":[10],"information":[11],"about":[12],"active":[13],"sound":[14,57],"sources":[15,111],"in":[16,25,83],"acoustic":[17,86],"environments.":[18],"Despite":[19],"substantial":[20],"advances":[21],"significant":[23],"interest":[24],"research":[27],"community,":[28],"a":[29,38,98,102,113],"comprehensive":[30],"benchmarking":[31],"campaign":[32],"various":[35],"approaches":[36],"using":[37,72],"common":[39],"database":[40],"audio":[42,84],"recordings":[43,78],"has,":[44],"to":[45,64,106],"date,":[46],"not":[47],"been":[48],"performed.":[49],"The":[50,90],"aim":[51],"IEEE-AASP":[54],"Challenge":[55],"on":[56],"(LOCATA)":[62],"is":[63],"objectively":[65],"benchmark":[66],"state-of-the-art":[67],"an":[73,120],"open-access":[74],"data":[75],"corpus":[76],"for":[79,131,141],"scenarios":[80],"typically":[81],"encountered":[82],"signal":[87],"processing":[88],"applications.":[89],"challenge":[91,124],"tasks":[92],"range":[93],"from":[94],"single":[99],"with":[101,112],"static":[103],"microphone":[104,115],"array":[105],"multiple":[109],"moving":[110,114],"array.":[116],"This":[117],"paper":[118],"provides":[119],"overview":[121],"tasks,":[125],"describes":[126],"performance":[128],"measures":[129],"used":[130],"evaluation":[132],"LOCATA":[135],"Challenge,":[136],"presents":[138],"baseline":[139],"results":[140],"development":[143],"dataset.":[144]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}