{"id":"https://openalex.org/W2019073135","doi":"https://doi.org/10.1109/ccnc.2010.5421765","title":"Real-Time Speaker Adaptation for Speech Recognition on Mobile Devices","display_name":"Real-Time Speaker Adaptation for Speech Recognition on Mobile Devices","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2019073135","doi":"https://doi.org/10.1109/ccnc.2010.5421765","mag":"2019073135"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2010.5421765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2010.5421765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 7th IEEE Consumer Communications and Networking Conference","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/A5114121755","display_name":"Gil Ho Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Gil Ho Lee","raw_affiliation_strings":["Computer Science Lab., Samsung Advanced Institute of Technology, Samsung Electronics, Yongin, Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Lab., Samsung Advanced Institute of Technology, Samsung Electronics, Yongin, Korea#TAB#","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5114121755"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":0.451,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.7194089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"111","issue":null,"first_page":"1","last_page":"2"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9994000196456909,"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":0.9991999864578247,"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":0.820040762424469},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.8052917718887329},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.7367569804191589},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.7194109559059143},{"id":"https://openalex.org/keywords/vocal-tract","display_name":"Vocal tract","score":0.6820695400238037},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.6769150495529175},{"id":"https://openalex.org/keywords/image-warping","display_name":"Image warping","score":0.6588210463523865},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.5117347240447998},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.49970173835754395},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.4661703407764435},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.44172003865242004},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3470906913280487},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3252113461494446},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08586058020591736}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.820040762424469},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.8052917718887329},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.7367569804191589},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.7194109559059143},{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.6820695400238037},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.6769150495529175},{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.6588210463523865},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.5117347240447998},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49970173835754395},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.4661703407764435},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.44172003865242004},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3470906913280487},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3252113461494446},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08586058020591736},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc.2010.5421765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2010.5421765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 7th IEEE Consumer Communications and Networking Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1616590059","https://openalex.org/W2091425152","https://openalex.org/W6636362120"],"related_works":["https://openalex.org/W249497648","https://openalex.org/W2347413598","https://openalex.org/W2330863229","https://openalex.org/W71572444","https://openalex.org/W1997383766","https://openalex.org/W2350336482","https://openalex.org/W3009759344","https://openalex.org/W2740630172","https://openalex.org/W2499802997","https://openalex.org/W4255044973"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduce":[2],"a":[3],"real-time":[4],"speaker":[5,60],"adaptation":[6],"method":[7,94],"for":[8,68],"speech":[9,18,50],"recognition":[10,19],"on":[11],"mobile":[12,69],"devices.":[13],"In":[14,31],"order":[15],"to":[16,21,49,59,115],"adapt":[17],"system":[20],"any":[22],"speakers,":[23],"we":[24,84],"employ":[25,85],"vocal":[26],"tract":[27],"length":[28],"normalization":[29],"(VTLN).":[30],"conventional":[32],"VTLN,":[33],"warping":[34,45,54],"factors":[35,46],"are":[36,47],"computed":[37],"by":[38,102,111],"maximum":[39],"likelihood":[40],"estimation.":[41,91],"After":[42],"all":[43],"possible":[44],"applied":[48],"recognition,":[51],"the":[52,96,107,116],"best":[53],"factor":[55],"is":[56,65,78,109],"selected":[57],"corresponding":[58],"or":[61],"speech.":[62],"Therefore":[63],"it":[64],"not":[66],"efficient":[67],"devices":[70],"because":[71],"of":[72],"expensive":[73],"computation":[74],"although":[75],"its":[76],"performance":[77],"good.":[79],"To":[80],"reduce":[81],"computational":[82],"effort,":[83],"pitch-based":[86],"VTLN":[87],"and":[88],"simplify":[89],"pitch":[90],"The":[92],"proposed":[93],"gives":[95],"relative":[97],"word":[98],"error":[99],"rate":[100],"reduction":[101],"21.5%":[103],"in":[104],"Korean":[105],"while":[106],"speed":[108],"slower":[110],"10.5%":[112],"as":[113],"compared":[114],"baseline.":[117]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
