{"id":"https://openalex.org/W4413444253","doi":"https://doi.org/10.1007/s00530-025-01984-2","title":"CHCoT-MSLU: a coupled hierarchical chain-of-thought prompt learning model for multi-intent spoken language understanding","display_name":"CHCoT-MSLU: a coupled hierarchical chain-of-thought prompt learning model for multi-intent spoken language understanding","publication_year":2025,"publication_date":"2025-08-23","ids":{"openalex":"https://openalex.org/W4413444253","doi":"https://doi.org/10.1007/s00530-025-01984-2"},"language":"en","primary_location":{"id":"doi:10.1007/s00530-025-01984-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-025-01984-2","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","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/A5101862490","display_name":"Di Wu","orcid":"https://orcid.org/0000-0002-1118-4736"},"institutions":[{"id":"https://openalex.org/I106079672","display_name":"Hebei University of Engineering","ror":"https://ror.org/036h65h05","country_code":"CN","type":"education","lineage":["https://openalex.org/I106079672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Di Wu","raw_affiliation_strings":["School of Information and Electrical Engineering, Hebei University of Engineering, Congtai, Handan, 056038, Hebei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hebei University of Engineering, Congtai, Handan, 056038, Hebei, China","institution_ids":["https://openalex.org/I106079672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mingyue Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I106079672","display_name":"Hebei University of Engineering","ror":"https://ror.org/036h65h05","country_code":"CN","type":"education","lineage":["https://openalex.org/I106079672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyue Yan","raw_affiliation_strings":["School of Information and Electrical Engineering, Hebei University of Engineering, Congtai, Handan, 056038, Hebei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hebei University of Engineering, Congtai, Handan, 056038, Hebei, China","institution_ids":["https://openalex.org/I106079672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111063384","display_name":"Yao Chen","orcid":"https://orcid.org/0000-0003-3547-150X"},"institutions":[{"id":"https://openalex.org/I106079672","display_name":"Hebei University of Engineering","ror":"https://ror.org/036h65h05","country_code":"CN","type":"education","lineage":["https://openalex.org/I106079672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Chen","raw_affiliation_strings":["School of Information and Electrical Engineering, Hebei University of Engineering, Congtai, Handan, 056038, Hebei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Hebei University of Engineering, Congtai, Handan, 056038, Hebei, China","institution_ids":["https://openalex.org/I106079672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101862490"],"corresponding_institution_ids":["https://openalex.org/I106079672"],"apc_list":null,"apc_paid":null,"fwci":1.396,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85529503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"31","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9972000122070312,"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"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9972000122070312,"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/T12031","display_name":"Speech and dialogue systems","score":0.9896000027656555,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9850000143051147,"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/computer-science","display_name":"Computer science","score":0.7315950393676758},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.5299844741821289},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5093963742256165},{"id":"https://openalex.org/keywords/chain","display_name":"Chain (unit)","score":0.45958203077316284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.454751193523407},{"id":"https://openalex.org/keywords/language-acquisition","display_name":"Language acquisition","score":0.41570472717285156},{"id":"https://openalex.org/keywords/cognitive-science","display_name":"Cognitive science","score":0.3704553246498108},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1679542362689972},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.16332629323005676}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7315950393676758},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.5299844741821289},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5093963742256165},{"id":"https://openalex.org/C199185054","wikidata":"https://www.wikidata.org/wiki/Q552299","display_name":"Chain (unit)","level":2,"score":0.45958203077316284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.454751193523407},{"id":"https://openalex.org/C74672266","wikidata":"https://www.wikidata.org/wiki/Q815859","display_name":"Language acquisition","level":2,"score":0.41570472717285156},{"id":"https://openalex.org/C188147891","wikidata":"https://www.wikidata.org/wiki/Q147638","display_name":"Cognitive science","level":1,"score":0.3704553246498108},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1679542362689972},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.16332629323005676},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00530-025-01984-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-025-01984-2","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2946085385","https://openalex.org/W3122866338","https://openalex.org/W4221143046","https://openalex.org/W4226426325","https://openalex.org/W4322576919","https://openalex.org/W4375868795","https://openalex.org/W4376105196","https://openalex.org/W4382202608","https://openalex.org/W4385570088","https://openalex.org/W4385571011","https://openalex.org/W4385571219","https://openalex.org/W4389523962","https://openalex.org/W4389524159","https://openalex.org/W4393157386","https://openalex.org/W4396812190","https://openalex.org/W4403577914","https://openalex.org/W4404782404","https://openalex.org/W4407420392","https://openalex.org/W4408353405","https://openalex.org/W4410806537","https://openalex.org/W4412944847","https://openalex.org/W6600696212"],"related_works":["https://openalex.org/W2169518243","https://openalex.org/W2742360428","https://openalex.org/W2060570504","https://openalex.org/W4320830217","https://openalex.org/W2372223953","https://openalex.org/W2897181898","https://openalex.org/W2252095989","https://openalex.org/W2624761605","https://openalex.org/W2035101851","https://openalex.org/W2106335228"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}