{"id":"https://openalex.org/W2288402171","doi":"https://doi.org/10.1109/asru.2015.7404856","title":"Cambridge university transcription systems for the multi-genre broadcast challenge","display_name":"Cambridge university transcription systems for the multi-genre broadcast challenge","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2288402171","doi":"https://doi.org/10.1109/asru.2015.7404856","mag":"2288402171"},"language":"en","primary_location":{"id":"doi:10.1109/asru.2015.7404856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2015.7404856","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/A5002191410","display_name":"Philip C. Woodland","orcid":"https://orcid.org/0000-0001-9069-0225"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"P. C. Woodland","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029689557","display_name":"Xiaobing Liu","orcid":"https://orcid.org/0000-0003-1142-5816"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"X. Liu","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341993","display_name":"Yanmin Qian","orcid":"https://orcid.org/0000-0002-0314-3790"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Y. Qian","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007989522","display_name":"C. Zhang","orcid":"https://orcid.org/0000-0002-2173-6872"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C. Zhang","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050766679","display_name":"Mark Gales","orcid":"https://orcid.org/0000-0002-5311-8219"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. J. F. Gales","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006537074","display_name":"Penny Karanasou","orcid":"https://orcid.org/0000-0003-1939-4161"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. Karanasou","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003588321","display_name":"Pierre Lanchantin","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. Lanchantin","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016797233","display_name":"L. Wang","orcid":"https://orcid.org/0000-0002-5189-7562"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"L. Wang","raw_affiliation_strings":["Engineering Dept, Cambridge University, Cambridge, U.K"],"affiliations":[{"raw_affiliation_string":"Engineering Dept, Cambridge University, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5002191410"],"corresponding_institution_ids":["https://openalex.org/I241749"],"apc_list":null,"apc_paid":null,"fwci":10.6823,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.98268051,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"639","last_page":"646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9997000098228455,"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":0.9997000098228455,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9973999857902527,"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":0.9973999857902527,"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":0.7899326086044312},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.6081973314285278},{"id":"https://openalex.org/keywords/transcription","display_name":"Transcription (linguistics)","score":0.5967345237731934},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5891659259796143},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5643559694290161},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5524041056632996},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5211808085441589},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.47420862317085266},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.459024041891098},{"id":"https://openalex.org/keywords/acoustic-model","display_name":"Acoustic model","score":0.4423537254333496},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.438546359539032},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3812110424041748},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3772280812263489},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.24021631479263306},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1533871293067932},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.09242945909500122},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08716434240341187}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7899326086044312},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.6081973314285278},{"id":"https://openalex.org/C179926584","wikidata":"https://www.wikidata.org/wiki/Q207714","display_name":"Transcription (linguistics)","level":2,"score":0.5967345237731934},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5891659259796143},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5643559694290161},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5524041056632996},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5211808085441589},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.47420862317085266},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.459024041891098},{"id":"https://openalex.org/C155635449","wikidata":"https://www.wikidata.org/wiki/Q4674699","display_name":"Acoustic model","level":3,"score":0.4423537254333496},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.438546359539032},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3812110424041748},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3772280812263489},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.24021631479263306},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1533871293067932},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.09242945909500122},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08716434240341187},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/asru.2015.7404856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2015.7404856","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"},{"id":"pmh:oai:generic.eprints.org:764553","is_oa":false,"landing_page_url":"http://publications.eng.cam.ac.uk/764553/","pdf_url":null,"source":{"id":"https://openalex.org/S4406922847","display_name":"Cambridge University Engineering Department Publications Database","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5199999809265137,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G4055593462","display_name":null,"funder_award_id":"EP/I031022/1","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W44815768","https://openalex.org/W173561343","https://openalex.org/W179875071","https://openalex.org/W1524333225","https://openalex.org/W1599512239","https://openalex.org/W1600744878","https://openalex.org/W1630569004","https://openalex.org/W1631260214","https://openalex.org/W1770758908","https://openalex.org/W1880262756","https://openalex.org/W1904457459","https://openalex.org/W1961429348","https://openalex.org/W1969851134","https://openalex.org/W1975113979","https://openalex.org/W1992912377","https://openalex.org/W1993721840","https://openalex.org/W2002342963","https://openalex.org/W2016243284","https://openalex.org/W2026149468","https://openalex.org/W2036351241","https://openalex.org/W2063415950","https://openalex.org/W2072349636","https://openalex.org/W2085628288","https://openalex.org/W2090755665","https://openalex.org/W2094147890","https://openalex.org/W2106554350","https://openalex.org/W2107878631","https://openalex.org/W2114016253","https://openalex.org/W2118313846","https://openalex.org/W2131342762","https://openalex.org/W2143577772","https://openalex.org/W2145247325","https://openalex.org/W2147627015","https://openalex.org/W2150907703","https://openalex.org/W2154423186","https://openalex.org/W2155273149","https://openalex.org/W2159948109","https://openalex.org/W2160306971","https://openalex.org/W2160650576","https://openalex.org/W2161513525","https://openalex.org/W2171928131","https://openalex.org/W2271177914","https://openalex.org/W2288371874","https://openalex.org/W2289874485","https://openalex.org/W2292479959","https://openalex.org/W2293634267","https://openalex.org/W2296705629","https://openalex.org/W2396422584","https://openalex.org/W2399550240","https://openalex.org/W2401396087","https://openalex.org/W2407031592","https://openalex.org/W2407698769","https://openalex.org/W2594610113","https://openalex.org/W3149335959","https://openalex.org/W4285719527","https://openalex.org/W6601785968","https://openalex.org/W6607114211","https://openalex.org/W6631362777","https://openalex.org/W6636811518","https://openalex.org/W6639619044","https://openalex.org/W6694492165","https://openalex.org/W6696934422","https://openalex.org/W6697336780","https://openalex.org/W6712565394","https://openalex.org/W6712868603","https://openalex.org/W6713250295","https://openalex.org/W6713606482","https://openalex.org/W6713893285"],"related_works":["https://openalex.org/W2160451571","https://openalex.org/W2495256954","https://openalex.org/W1566315437","https://openalex.org/W2259317772","https://openalex.org/W2594897229","https://openalex.org/W4221142855","https://openalex.org/W2151348424","https://openalex.org/W2050138804","https://openalex.org/W4290708361","https://openalex.org/W2244609359"],"abstract_inverted_index":{"We":[0],"describe":[1],"the":[2,10,19,31,45,106,111],"development":[3],"of":[4,18,33,47,58],"our":[5],"speech-to-text":[6],"transcription":[7],"systems":[8,20,100,104],"for":[9,36,56],"2015":[11],"Multi-Genre":[12],"Broadcast":[13],"(MGB)":[14],"challenge.":[15],"Key":[16],"features":[17],"are:":[21],"a":[22,51],"segmentation":[23],"system":[24],"based":[25,60],"on":[26,110],"deep":[27],"neural":[28,76],"networks":[29],"(DNNs);":[30],"use":[32,46],"HTK":[34,92],"3.5":[35],"building":[37],"DNN-based":[38],"hybrid":[39],"and":[40,44,74,81,93,97],"tandem":[41],"acoustic":[42,61,69,95],"models":[43,49,62,70,79,87,96],"these":[48],"in":[50],"joint":[52],"decoding":[53],"framework;":[54],"techniques":[55],"adaptation":[57],"DNN":[59],"including":[63],"parameterised":[64],"activation":[65],"function":[66],"adaptation;":[67],"alternative":[68],"built":[71],"using":[72],"Kaldi;":[73],"recurrent":[75],"network":[77],"language":[78,86],"(RNNLMs)":[80],"RNNLM":[82],"adaptation.":[83],"The":[84,102],"same":[85],"were":[88],"used":[89],"with":[90],"both":[91],"Kaldi":[94],"various":[98],"combined":[99],"built.":[101],"final":[103],"had":[105],"lowest":[107],"error":[108],"rates":[109],"evaluation":[112],"data.":[113]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}