{"id":"https://openalex.org/W2010273021","doi":"https://doi.org/10.1109/tasl.2013.2266774","title":"Non-Negative Temporal Decomposition of Speech Parameters by Multiplicative Update Rules","display_name":"Non-Negative Temporal Decomposition of Speech Parameters by Multiplicative Update Rules","publication_year":2013,"publication_date":"2013-06-06","ids":{"openalex":"https://openalex.org/W2010273021","doi":"https://doi.org/10.1109/tasl.2013.2266774","mag":"2010273021"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2013.2266774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2013.2266774","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-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/A5112255894","display_name":"Sadao Hiroya","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sadao Hiroya","raw_affiliation_strings":["NTT Communication Science Laboratories, NTT Corporation, Atsugi, Japan","NTT Communication Science Laboratories NTT Corporation Atsugi Japan"],"affiliations":[{"raw_affiliation_string":"NTT Communication Science Laboratories, NTT Corporation, Atsugi, Japan","institution_ids":[]},{"raw_affiliation_string":"NTT Communication Science Laboratories NTT Corporation Atsugi Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5112255894"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2768,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.79196439,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"21","issue":"10","first_page":"2108","last_page":"2117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9997000098228455,"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":0.9997000098228455,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9969000220298767,"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/multiplicative-function","display_name":"Multiplicative function","score":0.6913166642189026},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5190216302871704},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5062345862388611},{"id":"https://openalex.org/keywords/spectral-shape-analysis","display_name":"Spectral shape analysis","score":0.506201446056366},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.503628671169281},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4976408779621124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4725268483161926},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.4642278552055359},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.46399685740470886},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46204277873039246},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4285743534564972},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3964948356151581},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3348642587661743},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.229149729013443},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.20663705468177795},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1124512255191803},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10777345299720764},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10214462876319885}],"concepts":[{"id":"https://openalex.org/C42747912","wikidata":"https://www.wikidata.org/wiki/Q1048447","display_name":"Multiplicative function","level":2,"score":0.6913166642189026},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5190216302871704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5062345862388611},{"id":"https://openalex.org/C152822103","wikidata":"https://www.wikidata.org/wiki/Q7575207","display_name":"Spectral shape analysis","level":3,"score":0.506201446056366},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.503628671169281},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4976408779621124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4725268483161926},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4642278552055359},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.46399685740470886},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46204277873039246},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4285743534564972},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3964948356151581},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3348642587661743},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.229149729013443},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.20663705468177795},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1124512255191803},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10777345299720764},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10214462876319885},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tasl.2013.2266774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2013.2266774","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W77538914","https://openalex.org/W1492761396","https://openalex.org/W1505583828","https://openalex.org/W1560013842","https://openalex.org/W1826405859","https://openalex.org/W1902027874","https://openalex.org/W1979762535","https://openalex.org/W1982854652","https://openalex.org/W1988378063","https://openalex.org/W1989532286","https://openalex.org/W1998676560","https://openalex.org/W2002342963","https://openalex.org/W2004071961","https://openalex.org/W2006775235","https://openalex.org/W2022709232","https://openalex.org/W2034829178","https://openalex.org/W2039844283","https://openalex.org/W2048277372","https://openalex.org/W2052605041","https://openalex.org/W2058281394","https://openalex.org/W2068447135","https://openalex.org/W2068476922","https://openalex.org/W2077496824","https://openalex.org/W2083393647","https://openalex.org/W2087110403","https://openalex.org/W2096310022","https://openalex.org/W2122410461","https://openalex.org/W2128677288","https://openalex.org/W2148787026","https://openalex.org/W2150415460","https://openalex.org/W2151369515","https://openalex.org/W2154920538","https://openalex.org/W2158358098","https://openalex.org/W2168615329","https://openalex.org/W2788433940","https://openalex.org/W6603140536","https://openalex.org/W6629553271","https://openalex.org/W6630202741"],"related_works":["https://openalex.org/W4318195686","https://openalex.org/W2975999359","https://openalex.org/W4287173569","https://openalex.org/W2796561647","https://openalex.org/W4313513739","https://openalex.org/W3119693376","https://openalex.org/W3182422617","https://openalex.org/W2244208494","https://openalex.org/W2582753012","https://openalex.org/W4300101497"],"abstract_inverted_index":{"I":[0],"invented":[1],"a":[2,25],"non-negative":[3],"temporal":[4],"decomposition":[5],"method":[6,96],"for":[7,109],"line":[8,43,80],"spectral":[9,44,73,81,91],"pairs":[10,45,82],"and":[11,38,64,71,78,90,115],"articulatory":[12,66],"parameters":[13,21,67,83],"based":[14],"on":[15],"the":[16,35,55,58,62,72,76,94],"multiplicative":[17],"update":[18],"rules.":[19],"These":[20],"are":[22,46,97],"decomposed":[23],"into":[24],"set":[26],"of":[27,61,75,112],"temporally":[28],"overlapped":[29],"unimodal":[30],"event":[31,40,48],"functions":[32],"restricted":[33],"to":[34],"range":[36],"[0,1]":[37],"corresponding":[39],"vectors.":[41],"When":[42],"used,":[47],"vectors":[49],"preserve":[50],"their":[51],"ordering":[52],"property.":[53],"With":[54],"proposed":[56,95],"method,":[57],"RMS":[59,88],"error":[60,89],"measured":[63,77],"reconstructed":[65,79],"is":[68,84],"0.21":[69],"mm":[70],"distance":[74,92],"2.0":[85],"dB.":[86],"The":[87],"in":[93,101],"smaller":[98],"than":[99],"those":[100],"conventional":[102],"methods.":[103],"This":[104],"technique":[105],"will":[106],"be":[107],"useful":[108],"many":[110],"applications":[111],"speech":[113,116],"coding":[114],"modification.":[117]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
