{"id":"https://openalex.org/W7167686972","doi":"https://doi.org/10.5281/zenodo.21268525","title":"Speaker-normalized Acoustic Distance for Japanese Pitch Accent: Design Principles and Evaluation","display_name":"Speaker-normalized Acoustic Distance for Japanese Pitch Accent: Design Principles and Evaluation","publication_year":2026,"publication_date":"2026-07-08","ids":{"openalex":"https://openalex.org/W7167686972","doi":"https://doi.org/10.5281/zenodo.21268525"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.21268525","doi":"https://doi.org/10.5281/zenodo.21268525","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.21268525","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},"volume":null,"type":"software","is_traditional":false,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.21268525","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5134992091","display_name":"Ayaka Onohara","orcid":"https://orcid.org/0009-0004-3082-3267","observed_orcids":["https://orcid.org/0009-0004-3082-3267"]},"institutions":[{"id":"https://openalex.org/I195994619","display_name":"Hokusei Gakuen University","ror":"https://ror.org/02mqbt594","country_code":"JP","type":"education","lineage":["https://openalex.org/I195994619"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Onohara, Ayaka","raw_affiliation_strings":["Hokusei Gakuen University"],"raw_orcid":"https://orcid.org/0009-0004-3082-3267","affiliations":[{"raw_affiliation_string":"Hokusei Gakuen University","institution_ids":["https://openalex.org/I195994619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5134992091"],"corresponding_institution_ids":["https://openalex.org/I195994619"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.7221999764442444,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.7221999764442444,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.2379000037908554,"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/T13623","display_name":"Linguistic Studies and Language Acquisition","score":0.010099999606609344,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/japanese-pitch-accent","display_name":"Japanese pitch accent","score":0.9890000224113464},{"id":"https://openalex.org/keywords/speaker-normalization","display_name":"speaker normalization","score":0.8560000061988831},{"id":"https://openalex.org/keywords/acoustic-distance","display_name":"acoustic distance","score":0.9700000286102295},{"id":"https://openalex.org/keywords/wasserstein-distance","display_name":"Wasserstein distance","score":0.6460000276565552},{"id":"https://openalex.org/keywords/wav2vec-2-0","display_name":"wav2vec 2.0","score":0.8569999933242798}],"concepts":[{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.6660000085830688},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5460000038146973},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4984999895095825},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4456999897956848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43459999561309814},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4180000126361847},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.36390000581741333},{"id":"https://openalex.org/C2777672088","wikidata":"https://www.wikidata.org/wiki/Q1441804","display_name":"Pitch accent","level":3,"score":0.3544999957084656},{"id":"https://openalex.org/C33276779","wikidata":"https://www.wikidata.org/wiki/Q1943363","display_name":"Design elements and principles","level":2,"score":0.34150001406669617},{"id":"https://openalex.org/C2776756274","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.3321000039577484},{"id":"https://openalex.org/C34951282","wikidata":"https://www.wikidata.org/wiki/Q864191","display_name":"Bioacoustics","level":2,"score":0.311599999666214},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29649999737739563},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2870999872684479},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.2775000035762787},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.26570001244544983},{"id":"https://openalex.org/C2781032008","wikidata":"https://www.wikidata.org/wiki/Q424083","display_name":"Acoustic phonetics","level":3,"score":0.2590999901294708},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.21268525","doi":"https://doi.org/10.5281/zenodo.21268525","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.21268525","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},{"id":"doi:10.5281/zenodo.21268526","doi":"https://doi.org/10.5281/zenodo.21268526","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.21268526","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"}],"best_oa_location":{"id":"doi:10.5281/zenodo.21268525","doi":"https://doi.org/10.5281/zenodo.21268525","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.21268525","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Software"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7131645678","https://openalex.org/W649692419","https://openalex.org/W2156544676","https://openalex.org/W2991959022","https://openalex.org/W333126953","https://openalex.org/W23764429","https://openalex.org/W2406825820","https://openalex.org/W189957710","https://openalex.org/W2739849919","https://openalex.org/W6908429196"],"abstract_inverted_index":{"Code":[0],"and":[1,55],"materials":[2],"for":[3],"a":[4],"speaker-normalized":[5],"acoustic":[6],"distance":[7],"that":[8],"positions":[9],"Japanese":[10],"speakers":[11,61],"along":[12],"documented":[13],"pitch-accent":[14],"gradients.":[15],"Axis":[16],"poles":[17],"are":[18],"anchored":[19],"in":[20],"independent":[21],"phonological":[22],"descriptions":[23],"of":[24],"four":[25],"canonical":[26],"accent":[27],"varieties":[28],"(Tokyo,":[29],"Kansai,":[30],"Tarui,":[31],"Kagoshima).":[32],"Includes":[33],"the":[34,42,56],"F0":[35],"normalization":[36],"pipeline":[37],"(semitone":[38],"+":[39],"MAD":[40],"z-scoring),":[41],"Sakoe-Chiba":[43],"constrained":[44],"DTW":[45],"distance,":[46],"baseline":[47],"metrics":[48],"(mean":[49],"F0,":[50],"histogram":[51],"EMD,":[52],"wav2vec":[53],"2.0),":[54],"gradient-preservation":[57],"evaluation":[58],"on":[59],"68":[60],"from":[62],"Kashiwabara":[63],"(intermediate":[64],"Tarui":[65],"zone).":[66]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-07-09T00:00:00"}
