{"id":"https://openalex.org/W2787420813","doi":"https://doi.org/10.1109/asru.2017.8268957","title":"Automatic speech recognition of Arabic multi-genre broadcast media","display_name":"Automatic speech recognition of Arabic multi-genre broadcast media","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2787420813","doi":"https://doi.org/10.1109/asru.2017.8268957","mag":"2787420813"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2017.8268957","pdf_url":null,"source":{"id":"https://openalex.org/S4363606113","display_name":"2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5112035956","display_name":"Maryam Najafian","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maryam Najafian","raw_affiliation_strings":["MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051950818","display_name":"Wei-Ning Hsu","orcid":"https://orcid.org/0000-0001-5546-5217"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei-Ning Hsu","raw_affiliation_strings":["MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100693435","display_name":"Ahmed Ali","orcid":"https://orcid.org/0000-0002-9186-7544"},"institutions":[{"id":"https://openalex.org/I1301390666","display_name":"Qatar Airways (Qatar)","ror":"https://ror.org/01hx00y13","country_code":"QA","type":"company","lineage":["https://openalex.org/I1301390666"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Ahmed Ali","raw_affiliation_strings":["Qatar Computing Research Institute, HBKU, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, HBKU, Doha, Qatar","institution_ids":["https://openalex.org/I1301390666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112758056","display_name":"James Glass","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Glass","raw_affiliation_strings":["MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"MIT Computer Science and Artificial Intelligence Laboratory (CSAIL), Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.524,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":21,"citation_normalized_percentile":{"value":0.824576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":92},"biblio":{"volume":null,"issue":null,"first_page":"353","last_page":"359"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9999,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9999,"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/T10860","display_name":"Speech and Audio Processing","score":0.9994,"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":0.9992,"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/word-error-rate","display_name":"Word error rate","score":0.6169951}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8716623},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.66471225},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.6256961},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.6169951},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5030708},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.47241703},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.46350092},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.42241436},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12830919}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2017.8268957","pdf_url":null,"source":{"id":"https://openalex.org/S4363606113","display_name":"2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality education","id":"https://metadata.un.org/sdg/4","score":0.44}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":39,"referenced_works":["https://openalex.org/W1524333225","https://openalex.org/W1600744878","https://openalex.org/W1603614877","https://openalex.org/W1631260214","https://openalex.org/W1762484328","https://openalex.org/W1904365287","https://openalex.org/W2124629003","https://openalex.org/W2131342762","https://openalex.org/W2136657878","https://openalex.org/W2148154194","https://openalex.org/W2150769028","https://openalex.org/W2160306971","https://openalex.org/W2181607856","https://openalex.org/W2250816155","https://openalex.org/W2288577906","https://openalex.org/W2293634267","https://openalex.org/W2294933947","https://openalex.org/W2295119550","https://openalex.org/W2403894853","https://openalex.org/W2407080277","https://openalex.org/W2474824677","https://openalex.org/W2505434962","https://openalex.org/W2512209472","https://openalex.org/W2514741789","https://openalex.org/W2549762342","https://openalex.org/W2586568968","https://openalex.org/W2586619907","https://openalex.org/W2586630418","https://openalex.org/W2587126577","https://openalex.org/W2667475753","https://openalex.org/W2741270771","https://openalex.org/W2747774782","https://openalex.org/W2748528945","https://openalex.org/W2750410834","https://openalex.org/W2786568652","https://openalex.org/W2963077089","https://openalex.org/W2963499843","https://openalex.org/W2964084166","https://openalex.org/W2980141581"],"related_works":["https://openalex.org/W2547793174","https://openalex.org/W2309273277","https://openalex.org/W2132885390","https://openalex.org/W2132658536","https://openalex.org/W2070212102","https://openalex.org/W2061937230","https://openalex.org/W1769849273","https://openalex.org/W1574295218","https://openalex.org/W1566315437","https://openalex.org/W113247760"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"an":[3],"Arabic":[4,33,137],"Automatic":[5],"Speech":[6],"Recognition":[7],"system":[8,98,118],"developed":[9],"on":[10,108,134],"15":[11],"hours":[12,22],"of":[13,23,43,46,88],"Multi-Genre":[14,26],"Broadcast":[15],"(MGB-3)":[16],"data":[17,28,49],"from":[18,30],"YouTube,":[19],"plus":[20],"1,200":[21],"Multi-Dialect":[24],"and":[25,58,84,117],"MGB-2":[27],"recorded":[29],"the":[31,89,121,135],"Aljazeera":[32],"TV":[34],"channel.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39,132],"report":[40],"our":[41],"investigations":[42],"a":[44,85,97,141,148,157],"range":[45],"signal":[47],"pre-processing,":[48],"augmentation,":[50],"topic-specific":[51],"language":[52,114],"model":[53,115],"adaptation,":[54],"accent":[55],"specific":[56],"re-training,":[57],"deep":[59],"learning":[60],"based":[61,107],"acoustic":[62],"modeling":[63],"topologies,":[64],"such":[65],"as":[66],"feed-forward":[67],"Deep":[68],"Neural":[69,73],"Networks":[70,74],"(DNNs),":[71],"Time-delay":[72],"(TDNNs),":[75],"Long":[76],"Short-term":[77],"Memory":[78],"(LSTM)":[79],"networks,":[80],"Bidirectional":[81,86],"LSTMs":[82],"(BLSTMs),":[83],"version":[87],"Prioritized":[90],"Grid":[91],"LSTM":[92],"(BPGLSTM)":[93],"model.":[94],"We":[95],"propose":[96],"combination":[99,119],"for":[100,147,156],"three":[101],"purely":[102],"sequence":[103],"trained":[104],"recognition":[105],"systems":[106],"lattice-free":[109],"maximum":[110],"mutual":[111],"information,":[112],"4-gram":[113,142],"re-scoring,":[116],"using":[120,140],"minimum":[122],"Bayes":[123],"risk":[124],"decoding":[125],"criterion.":[126],"The":[127],"best":[128],"word":[129],"error":[130],"rate":[131],"obtained":[133],"MGB-3":[136],"development":[138],"set":[139],"re-scoring":[143],"strategy":[144],"is":[145],"42.25%":[146],"chain":[149],"BLSTM":[150],"system,":[151],"compared":[152],"to":[153],"65.44%":[154],"baseline":[155],"DNN":[158],"system.":[159]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2787420813","counts_by_year":[{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2025-01-16T01:43:52.954071","created_date":"2018-02-23"}