{"id":"https://openalex.org/W4407412665","doi":"https://doi.org/10.1007/s11042-025-20678-5","title":"Enhancing English accent identification in automatic speech recognition using spectral features and hybrid CNN-BiLSTM model","display_name":"Enhancing English accent identification in automatic speech recognition using spectral features and hybrid CNN-BiLSTM model","publication_year":2025,"publication_date":"2025-02-12","ids":{"openalex":"https://openalex.org/W4407412665","doi":"https://doi.org/10.1007/s11042-025-20678-5"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-025-20678-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-025-20678-5","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"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 Tools and Applications","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/A5032486673","display_name":"Ghayas Ahmed","orcid":"https://orcid.org/0000-0002-1400-1528"},"institutions":[{"id":"https://openalex.org/I299920578","display_name":"Baba Ghulam Shah Badshah University","ror":"https://ror.org/00fp2m518","country_code":"IN","type":"education","lineage":["https://openalex.org/I299920578"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Ghayas Ahmed","raw_affiliation_strings":["Department of Computer Sciences, Baba Ghulam Shah Badshah University, Rajouri, J&K, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, Baba Ghulam Shah Badshah University, Rajouri, J&K, India","institution_ids":["https://openalex.org/I299920578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082910194","display_name":"Aadil Ahmad Lawaye","orcid":"https://orcid.org/0000-0003-4072-2043"},"institutions":[{"id":"https://openalex.org/I299920578","display_name":"Baba Ghulam Shah Badshah University","ror":"https://ror.org/00fp2m518","country_code":"IN","type":"education","lineage":["https://openalex.org/I299920578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aadil Ahmad Lawaye","raw_affiliation_strings":["Department of Computer Sciences, Baba Ghulam Shah Badshah University, Rajouri, J&K, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, Baba Ghulam Shah Badshah University, Rajouri, J&K, India","institution_ids":["https://openalex.org/I299920578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004370917","display_name":"Vishal Jain","orcid":"https://orcid.org/0000-0003-1126-7424"},"institutions":[{"id":"https://openalex.org/I74885063","display_name":"Sharda University","ror":"https://ror.org/03b6ffh07","country_code":"IN","type":"education","lineage":["https://openalex.org/I74885063"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vishal Jain","raw_affiliation_strings":["Department of Computer Science & Engineering, Sharda University, Noida, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, Sharda University, Noida, India","institution_ids":["https://openalex.org/I74885063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035288030","display_name":"Jyotir Moy Chatterjee","orcid":"https://orcid.org/0000-0003-2527-916X"},"institutions":[{"id":"https://openalex.org/I60054993","display_name":"Graphic Era University","ror":"https://ror.org/03wqgqd89","country_code":"IN","type":"education","lineage":["https://openalex.org/I60054993"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jyotir Moy Chatterjee","raw_affiliation_strings":["Department of Computer Science & Engineering, Graphic Era (Deemed to Be University), Dehradun, India"],"raw_orcid":"https://orcid.org/0000-0003-2527-916X","affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, Graphic Era (Deemed to Be University), Dehradun, India","institution_ids":["https://openalex.org/I60054993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044933971","display_name":"Shubham Mahajan","orcid":"https://orcid.org/0000-0003-0385-3933"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shubham Mahajan","raw_affiliation_strings":["Department of Computer Science & Engineering, Amity University, Haryana, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, Amity University, Haryana, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032486673"],"corresponding_institution_ids":["https://openalex.org/I299920578"],"apc_list":null,"apc_paid":null,"fwci":13.0395,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.98256322,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"84","issue":"30","first_page":"37401","last_page":"37428"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9991000294685364,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9991000294685364,"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/T10860","display_name":"Speech and Audio Processing","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/T11309","display_name":"Music and Audio Processing","score":0.9785000085830688,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.912212610244751},{"id":"https://openalex.org/keywords/stress","display_name":"Stress (linguistics)","score":0.7075017690658569},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6277381777763367},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6144423484802246},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6112423539161682},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5317109227180481},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3541027903556824}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.912212610244751},{"id":"https://openalex.org/C2776756274","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.7075017690658569},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6277381777763367},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6144423484802246},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6112423539161682},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5317109227180481},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3541027903556824},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-025-20678-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-025-20678-5","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"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 Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W143647774","https://openalex.org/W1538323930","https://openalex.org/W2008843981","https://openalex.org/W2066086299","https://openalex.org/W2099591577","https://openalex.org/W2160564400","https://openalex.org/W2162275376","https://openalex.org/W2295754094","https://openalex.org/W2480687816","https://openalex.org/W2546294861","https://openalex.org/W2590172463","https://openalex.org/W2598207902","https://openalex.org/W2752019808","https://openalex.org/W2774921310","https://openalex.org/W2789362687","https://openalex.org/W2797789629","https://openalex.org/W2888744609","https://openalex.org/W2890004347","https://openalex.org/W2898523704","https://openalex.org/W2946097038","https://openalex.org/W2972798094","https://openalex.org/W2991556167","https://openalex.org/W2992148407","https://openalex.org/W3117606711","https://openalex.org/W3126671105","https://openalex.org/W3127996323","https://openalex.org/W3152821116","https://openalex.org/W3161282967","https://openalex.org/W3162508345","https://openalex.org/W3198953571","https://openalex.org/W4200395003","https://openalex.org/W4226460991","https://openalex.org/W4297841566","https://openalex.org/W4318567029","https://openalex.org/W4322492334","https://openalex.org/W4362498963","https://openalex.org/W4379258882","https://openalex.org/W4384158316","https://openalex.org/W4385151928","https://openalex.org/W4388598971","https://openalex.org/W4406249631","https://openalex.org/W6777047537"],"related_works":["https://openalex.org/W4367680763","https://openalex.org/W2739335048","https://openalex.org/W1506224037","https://openalex.org/W4213177143","https://openalex.org/W2151922127","https://openalex.org/W4237818736","https://openalex.org/W4252005663","https://openalex.org/W2365914832","https://openalex.org/W2352261042","https://openalex.org/W2314218554"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
