{"id":"https://openalex.org/W1987564154","doi":"https://doi.org/10.1002/scj.4690170501","title":"Studies on Noisy word recognition","display_name":"Studies on Noisy word recognition","publication_year":1986,"publication_date":"1986-01-01","ids":{"openalex":"https://openalex.org/W1987564154","doi":"https://doi.org/10.1002/scj.4690170501","mag":"1987564154"},"language":"en","primary_location":{"id":"doi:10.1002/scj.4690170501","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690170501","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","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/A5063665076","display_name":"Kazuaki W. TAKAHASHI","orcid":"https://orcid.org/0000-0002-5298-6305"},"institutions":[{"id":"https://openalex.org/I92614990","display_name":"Tokyo University of Agriculture and Technology","ror":"https://ror.org/00qg0kr10","country_code":"JP","type":"education","lineage":["https://openalex.org/I92614990"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazuaki Takahashi","raw_affiliation_strings":["Faculty of Technology, Tokyo University of Agriculture and Technology, Tokyo, Japan 184"],"affiliations":[{"raw_affiliation_string":"Faculty of Technology, Tokyo University of Agriculture and Technology, Tokyo, Japan 184","institution_ids":["https://openalex.org/I92614990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071015857","display_name":"Yoshihiro Matsumoto","orcid":"https://orcid.org/0000-0001-6580-7188"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoshihiro Matsumoto","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5054036562","display_name":"Hidefumi Kobatake","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hidefumi Kobatake","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063665076"],"corresponding_institution_ids":["https://openalex.org/I92614990"],"apc_list":null,"apc_paid":null,"fwci":0.5016,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.59170654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"5","first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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":1.0,"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":0.9991000294685364,"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":0.9986000061035156,"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/speech-recognition","display_name":"Speech recognition","score":0.7389721870422363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7274022698402405},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.6847449541091919},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6631388664245605},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.6446037888526917},{"id":"https://openalex.org/keywords/word-recognition","display_name":"Word recognition","score":0.5683311223983765},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5286486744880676},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.44954365491867065},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4479331076145172},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4388422667980194},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.2781941890716553},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21199727058410645},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.09996607899665833}],"concepts":[{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7389721870422363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7274022698402405},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.6847449541091919},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6631388664245605},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.6446037888526917},{"id":"https://openalex.org/C150856459","wikidata":"https://www.wikidata.org/wiki/Q8034367","display_name":"Word recognition","level":3,"score":0.5683311223983765},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5286486744880676},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.44954365491867065},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4479331076145172},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4388422667980194},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.2781941890716553},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21199727058410645},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.09996607899665833},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/scj.4690170501","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690170501","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1968939597","https://openalex.org/W2128653836","https://openalex.org/W2155010696"],"related_works":["https://openalex.org/W4255837520","https://openalex.org/W2387011115","https://openalex.org/W4234808182","https://openalex.org/W2952185452","https://openalex.org/W2401522294","https://openalex.org/W1962828410","https://openalex.org/W2253780618","https://openalex.org/W4205429340","https://openalex.org/W2601201456","https://openalex.org/W2079838398"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"presents":[3],"theoretical":[4],"and":[5,67],"experimental":[6],"studies":[7],"of":[8,11,30,73,83],"the":[9,14,21,28,42,62,65,68,71,81,84],"effect":[10],"noise":[12,39],"on":[13],"speech":[15,32],"spectrum.":[16],"It":[17],"is":[18,24,35,45,55,58],"shown":[19],"that":[20],"logarithmic":[22],"spectrum":[23],"not":[25],"suitable":[26],"for":[27,51],"features":[29],"noisy":[31,77],"because":[33],"it":[34],"sensitive":[36],"to":[37],"stochastic":[38],"effects":[40],"when":[41],"signal\u2010to\u2010noise":[43],"ratio":[44],"low.":[46],"A":[47],"new":[48],"distance":[49,63],"measure":[50],"spoken":[52],"word":[53,78],"recognition":[54,79],"proposed":[56,85],"which":[57],"effective":[59],"in":[60,76],"evaluating":[61],"between":[64],"reference":[66],"input":[69],"under":[70],"influence":[72],"noise.":[74],"Experiments":[75],"show":[80],"effectiveness":[82],"method.":[86]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
