{"id":"https://openalex.org/W4403246627","doi":"https://doi.org/10.1007/s12652-024-04866-z","title":"A robust and automatic method for the recognition of speech category in online learning discourse","display_name":"A robust and automatic method for the recognition of speech category in online learning discourse","publication_year":2024,"publication_date":"2024-10-09","ids":{"openalex":"https://openalex.org/W4403246627","doi":"https://doi.org/10.1007/s12652-024-04866-z"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-024-04866-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-024-04866-z","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","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/A5085194936","display_name":"Dazhi Jiang","orcid":"https://orcid.org/0000-0003-3245-3322"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I32574673","display_name":"Shantou University","ror":"https://ror.org/01a099706","country_code":"CN","type":"education","lineage":["https://openalex.org/I32574673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dazhi Jiang","raw_affiliation_strings":["Department of Computer Science, Shantou University, Shantou, 515063, China","Guangdong Provincial Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, 510399, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Shantou University, Shantou, 515063, China","institution_ids":["https://openalex.org/I32574673"]},{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Information Security Technology, Sun Yat-sen University, Guangzhou, 510399, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060788086","display_name":"Zhihui He","orcid":"https://orcid.org/0000-0003-3675-6216"},"institutions":[{"id":"https://openalex.org/I32574673","display_name":"Shantou University","ror":"https://ror.org/01a099706","country_code":"CN","type":"education","lineage":["https://openalex.org/I32574673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihui He","raw_affiliation_strings":["Department of Computer Science, Shantou University, Shantou, 515063, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Shantou University, Shantou, 515063, China","institution_ids":["https://openalex.org/I32574673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005258049","display_name":"Yifei Chen","orcid":"https://orcid.org/0009-0005-6214-2877"},"institutions":[{"id":"https://openalex.org/I32574673","display_name":"Shantou University","ror":"https://ror.org/01a099706","country_code":"CN","type":"education","lineage":["https://openalex.org/I32574673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifei Chen","raw_affiliation_strings":["Department of Computer Science, Shantou University, Shantou, 515063, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Shantou University, Shantou, 515063, China","institution_ids":["https://openalex.org/I32574673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023997325","display_name":"Li\u2010Yan Xu","orcid":"https://orcid.org/0000-0002-1618-4292"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Linyan Xu","raw_affiliation_strings":["Department of Management, Economics and Industrial Engineering, Politecnico di Milano, Milan, MI, 20156, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Management, Economics and Industrial Engineering, Politecnico di Milano, Milan, MI, 20156, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107895403","display_name":"Jiali Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I32574673","display_name":"Shantou University","ror":"https://ror.org/01a099706","country_code":"CN","type":"education","lineage":["https://openalex.org/I32574673"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiali Lin","raw_affiliation_strings":["School of Business, Shantou University, Shantou, 515063, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Business, Shantou University, Shantou, 515063, China","institution_ids":["https://openalex.org/I32574673"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023997325","https://openalex.org/A5107895403"],"corresponding_institution_ids":["https://openalex.org/I32574673","https://openalex.org/I93860229"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":0.6451,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65614431,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"15","issue":"12","first_page":"3913","last_page":"3924"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9466000199317932,"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":0.9466000199317932,"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/T12031","display_name":"Speech and dialogue systems","score":0.9376999735832214,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9319000244140625,"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":0.8213695287704468},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6117480397224426},{"id":"https://openalex.org/keywords/casual","display_name":"Casual","score":0.5780962705612183},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.5509952902793884},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.5353536605834961},{"id":"https://openalex.org/keywords/silence","display_name":"Silence","score":0.5109187960624695},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4936298131942749},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4874112904071808},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.47706592082977295},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.47619926929473877},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.37242209911346436}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8213695287704468},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6117480397224426},{"id":"https://openalex.org/C2781426162","wikidata":"https://www.wikidata.org/wiki/Q2275793","display_name":"Casual","level":2,"score":0.5780962705612183},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.5509952902793884},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.5353536605834961},{"id":"https://openalex.org/C2781115785","wikidata":"https://www.wikidata.org/wiki/Q502261","display_name":"Silence","level":2,"score":0.5109187960624695},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4936298131942749},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4874112904071808},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.47706592082977295},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.47619926929473877},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.37242209911346436},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-024-04866-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-024-04866-z","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.550000011920929,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G2622044940","display_name":null,"funder_award_id":"62206163","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4526000470","display_name":null,"funder_award_id":"62372283","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5140590270","display_name":null,"funder_award_id":"2024A1515010239","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1269382222","https://openalex.org/W2016168175","https://openalex.org/W2021767963","https://openalex.org/W2048872231","https://openalex.org/W2062728039","https://openalex.org/W2075997786","https://openalex.org/W2091678394","https://openalex.org/W2131168675","https://openalex.org/W2142299132","https://openalex.org/W2337155942","https://openalex.org/W2462277003","https://openalex.org/W2545962185","https://openalex.org/W2774051897","https://openalex.org/W2793150943","https://openalex.org/W2885759177","https://openalex.org/W2899559395","https://openalex.org/W2908896594","https://openalex.org/W2914394663","https://openalex.org/W3038141818","https://openalex.org/W3048335295","https://openalex.org/W3088094528","https://openalex.org/W3134997447","https://openalex.org/W3137436351","https://openalex.org/W3139674399","https://openalex.org/W3197505149","https://openalex.org/W4292263743","https://openalex.org/W4293774946"],"related_works":["https://openalex.org/W1005754617","https://openalex.org/W756683672","https://openalex.org/W2979523788","https://openalex.org/W2014044877","https://openalex.org/W3141514971","https://openalex.org/W1673318806","https://openalex.org/W2166929399","https://openalex.org/W3124834840","https://openalex.org/W3215211012","https://openalex.org/W2016108640"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
