{"id":"https://openalex.org/W192930597","doi":"https://doi.org/10.21437/eurospeech.1999-290","title":"A study of duration in continuous speech recognition based on DDBHMM","display_name":"A study of duration in continuous speech recognition based on DDBHMM","publication_year":1999,"publication_date":"1999-09-05","ids":{"openalex":"https://openalex.org/W192930597","doi":"https://doi.org/10.21437/eurospeech.1999-290","mag":"192930597"},"language":"en","primary_location":{"id":"doi:10.21437/eurospeech.1999-290","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.1999-290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th European Conference on Speech Communication and Technology","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/A5108105378","display_name":"Qingwei Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qingwei Zhao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024726193","display_name":"Zuoying Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zuoying Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5030125708","display_name":"Dajin Lu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dajin Lu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8354,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.68463733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1511","last_page":"1514"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T12031","display_name":"Speech and dialogue systems","score":0.9955000281333923,"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":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8653398156166077},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.6098244190216064},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5981941223144531},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.5887808203697205},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.5805631279945374},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5699132084846497},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5536351203918457},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5460434556007385},{"id":"https://openalex.org/keywords/beam-search","display_name":"Beam search","score":0.5335232615470886},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.52912437915802},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5045298337936401},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.47997140884399414},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.46841731667518616},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.26315438747406006},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11881977319717407},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1067260205745697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8653398156166077},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.6098244190216064},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5981941223144531},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.5887808203697205},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.5805631279945374},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5699132084846497},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5536351203918457},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5460434556007385},{"id":"https://openalex.org/C19889080","wikidata":"https://www.wikidata.org/wiki/Q2835852","display_name":"Beam search","level":3,"score":0.5335232615470886},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.52912437915802},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5045298337936401},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.47997140884399414},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.46841731667518616},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.26315438747406006},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11881977319717407},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1067260205745697},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/eurospeech.1999-290","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.1999-290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"6th European Conference on Speech Communication and Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W15592790","https://openalex.org/W55092401","https://openalex.org/W1549285799","https://openalex.org/W1977434607","https://openalex.org/W2019538645","https://openalex.org/W2101237326","https://openalex.org/W2139647714","https://openalex.org/W2144158482","https://openalex.org/W2144789800","https://openalex.org/W2149298150","https://openalex.org/W2405313213","https://openalex.org/W2587093408","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2114916462","https://openalex.org/W2594897229","https://openalex.org/W2151348424","https://openalex.org/W4221142855","https://openalex.org/W4307932641","https://openalex.org/W2050138804","https://openalex.org/W2129812225","https://openalex.org/W71447404","https://openalex.org/W4290708361","https://openalex.org/W26527944"],"abstract_inverted_index":{"Atros":[0,37,53],"is":[1,38,54],"an":[2],"automatic":[3],"speech":[4],"recognition/understanding/translation":[5],"system":[6,87],"whose":[7],"knowledge":[8],"sources":[9],"(acoustic":[10],"models,":[11,13,16],"lexical":[12],"syntactic":[14],"language":[15],"semantic":[17],"models":[18],"and":[19,56,63,74,83],"translation":[20],"models)":[21],"can":[22],"be":[23],"learnt":[24],"automatically":[25],"from":[26],"training":[27],"data":[28],"by":[29],"using":[30],"similar":[31],"techniques.":[32],"The":[33,86,107],"search":[34,70],"process":[35],"in":[36],"performed":[39],"through":[40],"a":[41,49,92,98,102],"Synchronous":[42],"Beam":[43],"Search":[44],"technique.":[45],"In":[46],"this":[47],"paper,":[48],"faster":[50],"version":[51,59],"of":[52,95,104,116],"presented":[55],"evaluated.":[57],"This":[58],"supports":[60],"improved":[61,69],"acoustic":[62],"syntactical":[64],"models.":[65],"It":[66],"also":[67],"incorporates":[68],"algorithms":[71],"to":[72,97],"reduce":[73],"the":[75],"computational":[76],"requirements":[77],"for":[78],"decoding:":[79],"Fast":[80],"Phoneme":[81],"Look-Ahead":[82],"Histogram":[84],"Pruning.":[85],"has":[88],"been":[89],"tested":[90],"on":[91],"Spanish":[93],"task":[94],"queries":[96],"geographical":[99],"database":[100],"(with":[101],"vocabulary":[103],"1,264":[105],"words).":[106],"best":[108],"result":[109],"achieved":[110],"(in":[111],"real":[112],"time)":[113],"was":[114],"7.10%":[115],"word":[117],"error":[118],"rate.":[119]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}
