{"id":"https://openalex.org/W2921683382","doi":"https://doi.org/10.23919/apsipa.2018.8659584","title":"Tibetan acoustic model research based on TDNN","display_name":"Tibetan acoustic model research based on TDNN","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2921683382","doi":"https://doi.org/10.23919/apsipa.2018.8659584","mag":"2921683382"},"language":"en","primary_location":{"id":"doi:10.23919/apsipa.2018.8659584","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apsipa.2018.8659584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","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/A5062247066","display_name":"Jinghao Yan","orcid":"https://orcid.org/0009-0008-6845-9201"},"institutions":[{"id":"https://openalex.org/I145897649","display_name":"Minzu University of China","ror":"https://ror.org/0044e2g62","country_code":"CN","type":"education","lineage":["https://openalex.org/I145897649"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinghao Yan","raw_affiliation_strings":["Northwest Minzu University, Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"Northwest Minzu University, Lanzhou, China","institution_ids":["https://openalex.org/I145897649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070824547","display_name":"Hongzhi Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I145897649","display_name":"Minzu University of China","ror":"https://ror.org/0044e2g62","country_code":"CN","type":"education","lineage":["https://openalex.org/I145897649"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhi Yu","raw_affiliation_strings":["Northwest Minzu University, Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"Northwest Minzu University, Lanzhou, China","institution_ids":["https://openalex.org/I145897649"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101494512","display_name":"Guanyu Li","orcid":"https://orcid.org/0000-0002-9829-6131"},"institutions":[{"id":"https://openalex.org/I145897649","display_name":"Minzu University of China","ror":"https://ror.org/0044e2g62","country_code":"CN","type":"education","lineage":["https://openalex.org/I145897649"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanyu Li","raw_affiliation_strings":["Northwest Minzu University, Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"Northwest Minzu University, Lanzhou, China","institution_ids":["https://openalex.org/I145897649"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062247066"],"corresponding_institution_ids":["https://openalex.org/I145897649"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.19136628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"601","last_page":"604"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994999766349792,"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":0.9994999766349792,"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":0.994700014591217,"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/T10860","display_name":"Speech and Audio Processing","score":0.9883999824523926,"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":0.7882285118103027},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7627465724945068},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6445583701133728},{"id":"https://openalex.org/keywords/mandarin-chinese","display_name":"Mandarin Chinese","score":0.6389849185943604},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.5986621379852295},{"id":"https://openalex.org/keywords/time-delay-neural-network","display_name":"Time delay neural network","score":0.5960772633552551},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5834937691688538},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4949178099632263},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.4864072799682617},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4705161154270172},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.437921404838562},{"id":"https://openalex.org/keywords/acoustic-model","display_name":"Acoustic model","score":0.4145278036594391},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.28745418787002563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7882285118103027},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7627465724945068},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6445583701133728},{"id":"https://openalex.org/C138954614","wikidata":"https://www.wikidata.org/wiki/Q9192","display_name":"Mandarin Chinese","level":2,"score":0.6389849185943604},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.5986621379852295},{"id":"https://openalex.org/C175202392","wikidata":"https://www.wikidata.org/wiki/Q2434543","display_name":"Time delay neural network","level":3,"score":0.5960772633552551},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5834937691688538},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4949178099632263},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.4864072799682617},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4705161154270172},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.437921404838562},{"id":"https://openalex.org/C155635449","wikidata":"https://www.wikidata.org/wiki/Q4674699","display_name":"Acoustic model","level":3,"score":0.4145278036594391},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.28745418787002563},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/apsipa.2018.8659584","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apsipa.2018.8659584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1986614398","https://openalex.org/W2025198378","https://openalex.org/W2041823554","https://openalex.org/W2099621636","https://openalex.org/W2102113734","https://openalex.org/W2117671523","https://openalex.org/W2125234026","https://openalex.org/W2136922672","https://openalex.org/W2164240571","https://openalex.org/W2165698076","https://openalex.org/W2278264165","https://openalex.org/W2295582178","https://openalex.org/W2327501763","https://openalex.org/W2402146185","https://openalex.org/W2407080277","https://openalex.org/W2616180702","https://openalex.org/W2962826786","https://openalex.org/W2963522845","https://openalex.org/W6675365184","https://openalex.org/W6675409298","https://openalex.org/W6678457041","https://openalex.org/W6697274609","https://openalex.org/W6712930963","https://openalex.org/W6713762819"],"related_works":["https://openalex.org/W2950022897","https://openalex.org/W2101697354","https://openalex.org/W1538193578","https://openalex.org/W3206636855","https://openalex.org/W1538606284","https://openalex.org/W1581704179","https://openalex.org/W2373874059","https://openalex.org/W2890297197","https://openalex.org/W2888189389","https://openalex.org/W3164030209"],"abstract_inverted_index":{"Deep":[0],"neural":[1,38,64,74],"network":[2,39,65],"(DNN)":[3],"has":[4],"been":[5],"significantly":[6],"improved":[7],"in":[8,22,49],"Tibetan":[9,32,68,93],"speech":[10],"recognition":[11],"tasks,":[12],"however,":[13],"it":[14,76],"still":[15],"requires":[16],"improvement":[17],"when":[18],"compared":[19,71],"with":[20],"that":[21],"Mandarin,":[23],"English,":[24],"or":[25],"other":[26],"languages.":[27],"This":[28],"paper":[29],"examines":[30],"a":[31,62],"acoustic":[33,69],"model":[34],"based":[35,67],"on":[36],"deep":[37,73],"and":[40,57,94],"extracts":[41],"the":[42,47,50,55,82,87],"i-Vector":[43,58],"features":[44],"by":[45],"modeling":[46],"speaker":[48],"feature":[51],"space.":[52],"After":[53],"combining":[54],"MFCCs":[56],"features,":[59],"we":[60,85],"train":[61],"time-delayed":[63],"(TDNN)":[66],"model,":[70],"to":[72,92],"network,":[75],"can":[77],"get":[78],"better":[79],"performance.":[80],"At":[81],"same":[83],"time,":[84],"study":[86],"transfer":[88],"learning":[89],"from":[90],"Mandarin":[91],"prove":[95],"its":[96],"effectiveness.":[97]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
