{"id":"https://openalex.org/W2022962767","doi":"https://doi.org/10.1587/transinf.e93.d.300","title":"A VLSI Architecture for Output Probability Computations of HMM-Based Recognition Systems with Store-Based Block Parallel Processing","display_name":"A VLSI Architecture for Output Probability Computations of HMM-Based Recognition Systems with Store-Based Block Parallel Processing","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2022962767","doi":"https://doi.org/10.1587/transinf.e93.d.300","mag":"2022962767"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.e93.d.300","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.e93.d.300","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E93.D/2/E93.D_2_300/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E93.D/2/E93.D_2_300/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016084389","display_name":"Kazuhiro Nakamura","orcid":"https://orcid.org/0000-0002-6095-8996"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazuhiro NAKAMURA","raw_affiliation_strings":["Graduate School of Information Science, Nagoya University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nagoya University","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113797277","display_name":"Masatoshi Yamamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masatoshi YAMAMOTO","raw_affiliation_strings":["Graduate School of Information Science, Nagoya University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nagoya University","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088237046","display_name":"Kazuyoshi Takagi","orcid":"https://orcid.org/0000-0002-8055-0920"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuyoshi TAKAGI","raw_affiliation_strings":["Graduate School of Information Science, Nagoya University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nagoya University","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032706914","display_name":"Naofumi Takagi","orcid":"https://orcid.org/0000-0003-0016-7436"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naofumi TAKAGI","raw_affiliation_strings":["Graduate School of Information Science, Nagoya University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nagoya University","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016084389"],"corresponding_institution_ids":["https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":1.0114,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74996758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"E93-D","issue":"2","first_page":"300","last_page":"305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9975000023841858,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9975000023841858,"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":0.9962000250816345,"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":0.995199978351593,"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/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.8572419881820679},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8335392475128174},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.7098475694656372},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6564298868179321},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.565996527671814},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5093027353286743},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5065282583236694},{"id":"https://openalex.org/keywords/parallel-processing","display_name":"Parallel processing","score":0.4490009546279907},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.410753071308136},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3648074269294739},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.33761098980903625},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2548665404319763},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22858741879463196},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22383832931518555},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06241944432258606}],"concepts":[{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.8572419881820679},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8335392475128174},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7098475694656372},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6564298868179321},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.565996527671814},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5093027353286743},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5065282583236694},{"id":"https://openalex.org/C106515295","wikidata":"https://www.wikidata.org/wiki/Q26806595","display_name":"Parallel processing","level":2,"score":0.4490009546279907},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.410753071308136},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3648074269294739},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.33761098980903625},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2548665404319763},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22858741879463196},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22383832931518555},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06241944432258606},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.e93.d.300","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.e93.d.300","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E93.D/2/E93.D_2_300/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.e93.d.300","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.e93.d.300","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E93.D/2/E93.D_2_300/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2022962767.pdf","grobid_xml":"https://content.openalex.org/works/W2022962767.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W82625727","https://openalex.org/W1608879177","https://openalex.org/W1980716861","https://openalex.org/W1982009634","https://openalex.org/W2013196554","https://openalex.org/W2101328377","https://openalex.org/W2110981911"],"related_works":["https://openalex.org/W2364370872","https://openalex.org/W2053269318","https://openalex.org/W2025614924","https://openalex.org/W2294335174","https://openalex.org/W2097963413","https://openalex.org/W2134640991","https://openalex.org/W3027318491","https://openalex.org/W1979789826","https://openalex.org/W1986774039","https://openalex.org/W2156273742"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,67,124,128],"fast":[4],"and":[5,38,65,99,102,147],"memory-efficient":[6],"VLSI":[7,33,68,125],"architecture":[8,69,95,113,136],"for":[9,43,61,81,142],"output":[10,62],"probability":[11,63],"computations":[12,22,64],"of":[13,28,46,76,133,140],"continuous":[14],"Hidden":[15],"Markov":[16],"Models":[17],"(HMMs)":[18],"is":[19,79],"presented.":[20],"These":[21],"are":[23,41,114],"the":[24,44,74,93,111,120,131,134],"most":[25],"time-consuming":[26],"part":[27],"HMM-based":[29],"recognition":[30],"systems.":[31],"High-speed":[32],"architectures":[34],"with":[35,50,85],"small":[36],"registers":[37,98,141],"low-power":[39],"dissipation":[40],"required":[42],"development":[45],"mobile":[47],"embedded":[48],"systems":[49],"capable":[51],"human":[52],"interfaces.":[53],"We":[54],"demonstrate":[55],"store-based":[56],"block":[57,88],"parallel":[58,89],"processing":[59,90,100,104,107],"(StoreBPP)":[60],"present":[66],"that":[70],"supports":[71],"it.":[72],"When":[73],"number":[75],"HMM":[77],"states":[78],"adequate":[80],"accurate":[82],"recognition,":[83],"compared":[84],"conventional":[86],"stream-based":[87],"(StreamBPP)":[91],"architectures,":[92],"proposed":[94,135],"requires":[96],"fewer":[97],"elements":[101,108],"less":[103],"time.":[105],"The":[106],"used":[109,118],"in":[110,119],"StreamBPP":[112],"identical":[115],"to":[116],"those":[117],"StoreBPP":[121],"architecture.":[122],"From":[123],"architectural":[126],"viewpoint,":[127],"comparison":[129],"shows":[130],"efficiency":[132],"through":[137],"efficient":[138],"use":[139],"storing":[143],"input":[144],"feature":[145],"vectors":[146],"intermediate":[148],"results":[149],"during":[150],"computation.":[151]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}