{"id":"https://openalex.org/W2289441404","doi":"https://doi.org/10.1109/asru.2015.7404838","title":"Analysis of factors affecting system performance in the ASpIRE challenge","display_name":"Analysis of factors affecting system performance in the ASpIRE challenge","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2289441404","doi":"https://doi.org/10.1109/asru.2015.7404838","mag":"2289441404"},"language":"en","primary_location":{"id":"doi:10.1109/asru.2015.7404838","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2015.7404838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU)","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/A5077989079","display_name":"Jennifer Melot","orcid":"https://orcid.org/0000-0002-3772-6097"},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jennifer Melot","raw_affiliation_strings":["MIT Lincoln Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Lincoln Laboratory","institution_ids":["https://openalex.org/I4210122954"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045426515","display_name":"Nicolas Malyska","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicolas Malyska","raw_affiliation_strings":["MIT Lincoln Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Lincoln Laboratory","institution_ids":["https://openalex.org/I4210122954"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014744122","display_name":"Jessica M. Ray","orcid":"https://orcid.org/0000-0003-3410-1507"},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jessica Ray","raw_affiliation_strings":["MIT Lincoln Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Lincoln Laboratory","institution_ids":["https://openalex.org/I4210122954"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050089666","display_name":"Wade Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wade Shen","raw_affiliation_strings":["MIT Lincoln Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Lincoln Laboratory","institution_ids":["https://openalex.org/I4210122954"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210122954"],"apc_list":null,"apc_paid":null,"fwci":0.8697,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75933276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"512","last_page":"517"},"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.788441002368927},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.698233962059021},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.6861597895622253},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6557169556617737},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6093098521232605},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.5826478004455566},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.45995891094207764},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.4348365068435669},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37945452332496643},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3396650552749634},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10885107517242432},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08570626378059387}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.788441002368927},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.698233962059021},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.6861597895622253},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6557169556617737},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6093098521232605},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.5826478004455566},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.45995891094207764},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.4348365068435669},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37945452332496643},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3396650552749634},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10885107517242432},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08570626378059387},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asru.2015.7404838","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2015.7404838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320333051","display_name":"Intelligence Advanced Research Projects Activity","ror":"https://ror.org/01v3fsc55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W97072897","https://openalex.org/W102482883","https://openalex.org/W1591607137","https://openalex.org/W1989314204","https://openalex.org/W2022199175","https://openalex.org/W2027499299","https://openalex.org/W2048608953","https://openalex.org/W2147166770","https://openalex.org/W4206633762","https://openalex.org/W6603931906"],"related_works":["https://openalex.org/W2309273277","https://openalex.org/W1769849273","https://openalex.org/W2061937230","https://openalex.org/W1574295218","https://openalex.org/W113247760","https://openalex.org/W2547793174","https://openalex.org/W2132885390","https://openalex.org/W2070212102","https://openalex.org/W2132658536","https://openalex.org/W2544241817"],"abstract_inverted_index":{"This":[0,98],"paper":[1,68],"presents":[2],"an":[3],"analysis":[4,99],"of":[5,27,36,53,66,104,113],"factors":[6,75],"affecting":[7,76],"system":[8,77],"performance":[9,52,78],"in":[10,79,120],"the":[11,28,54,67,74,80,96,102,111],"ASpIRE":[12,81],"(Automatic":[13],"Speech":[14],"recognition":[15],"In":[16,20],"Reverberant":[17],"Environments)":[18],"challenge.":[19],"particular,":[21],"overall":[22],"word":[23],"error":[24],"rate":[25],"(WER)":[26],"solver":[29,55],"systems":[30,56,86],"is":[31,69],"analyzed":[32],"as":[33],"a":[34],"function":[35],"room,":[37],"distance":[38],"between":[39],"talker":[40],"and":[41,43,57,89,107],"microphone,":[42],"microphone":[44],"type.":[45],"We":[46],"also":[47],"analyze":[48],"speech":[49,119],"activity":[50],"detection":[51],"investigate":[58],"its":[59],"relationship":[60],"to":[61,70,95],"WER.":[62],"The":[63],"primary":[64],"goal":[65],"provide":[71,108],"insight":[72,109],"into":[73,110],"evaluation":[82],"set":[83],"across":[84],"many":[85],"given":[87],"annotations":[88],"metadata":[90],"that":[91],"are":[92],"not":[93],"available":[94],"solvers.":[97],"will":[100],"inform":[101],"design":[103],"future":[105],"challenges":[106],"efficacy":[112],"current":[114],"solutions":[115],"addressing":[116],"noisy":[117],"reverberant":[118],"mismatched":[121],"conditions.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
