{"id":"https://openalex.org/W2405215422","doi":"https://doi.org/10.21437/interspeech.2011-177","title":"A fully automated derivation of state-based eigentriphones for triphone modeling with no tied states using regularization","display_name":"A fully automated derivation of state-based eigentriphones for triphone modeling with no tied states using regularization","publication_year":2011,"publication_date":"2011-08-27","ids":{"openalex":"https://openalex.org/W2405215422","doi":"https://doi.org/10.21437/interspeech.2011-177","mag":"2405215422"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2011-177","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-177","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","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/A5038062913","display_name":"Tom Ko","orcid":"https://orcid.org/0000-0002-5324-8961"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tom Ko","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5059141717","display_name":"Brian Mak","orcid":"https://orcid.org/0000-0001-6787-5555"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Brian Mak","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038062913"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.6747,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.94251115,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"781","last_page":"784"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/regularization","display_name":"Regularization (linguistics)","score":0.7441449761390686},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5784337520599365},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5157118439674377},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.37970584630966187},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.350513219833374},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3375881612300873},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31826162338256836}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.7441449761390686},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5784337520599365},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5157118439674377},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.37970584630966187},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.350513219833374},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3375881612300873},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31826162338256836}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/interspeech.2011-177","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-177","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-66055","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-66055","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W206545267","https://openalex.org/W2116952749","https://openalex.org/W2165108269"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2989452537","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2062023542"],"abstract_inverted_index":{"Recently":[0],"we":[1,128],"proposed":[2],"an":[3,39,50],"alternative":[4],"method":[5],"called":[6,67],"eigentriphone":[7,173],"to":[8,27,79,140],"solve":[9],"the":[10,19,29,43,55,64,70,111,136,143,149,161,184],"data":[11,62],"insufficiency":[12],"problem":[13,32,41],"in":[14,75,83,89,117],"triphone":[15,167,187],"acoustic":[16,30],"modeling":[17,31],"without":[18,175],"need":[20],"of":[21,33,113,122,133,138],"state":[22,176],"tying.":[23],"The":[24],"idea":[25],"is":[26,52,152],"treat":[28],"infrequent":[34],"triphones":[35,46,57,72,93],"(\"poor":[36],"triphones\")":[37],"as":[38,181,183],"adaptation":[40],"from":[42],"more":[44,102],"frequent":[45],"(\"rich":[47],"triphones\"):":[48],"firstly,":[49],"eigenbasis":[51,151],"developed":[53],"over":[54],"rich":[56],"that":[58,98,166],"have":[59],"sufficient":[60],"training":[61],"and":[63],"eigenvectors":[65],"are":[66,73,87,95],"eigentriphones;":[68],"then":[69],"poor":[71],"adapted":[74],"a":[76,120],"fashion":[77],"similar":[78],"eigenvoice":[80],"adaptation.":[81],"Since,":[82],"general,":[84],"no":[85],"states":[86],"tied":[88],"our":[90,108,171],"method,":[91],"all":[92,132],"(states)":[94],"distinct":[96],"so":[97],"they":[99],"can":[100],"be":[101],"discriminative":[103],"than":[104],"tied-state":[105,186],"triphones.":[106],"In":[107,125,147],"previous":[109],"work,":[110],"number":[112],"eigentriphones":[114],"was":[115],"determined":[116],"advance":[118],"with":[119,135],"set":[121],"development":[123],"data.":[124],"this":[126],"paper,":[127],"investigate":[129],"simply":[130],"using":[131,170],"them":[134],"help":[137],"regularization":[139],"naturally":[141],"penalize":[142],"less":[144],"important":[145],"ones.":[146],"addition,":[148],"model-based":[150],"replaced":[153],"by":[154],"three":[155],"state-based":[156],"eigenbases.":[157],"Experimental":[158],"evaluation":[159],"on":[160],"WSJ":[162],"5K":[163],"task":[164],"shows":[165],"models":[168],"trained":[169],"new":[172],"approach":[174],"tying":[177],"perform":[178],"at":[179],"least":[180],"well":[182],"common":[185],"models.":[188]},"counts_by_year":[{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
