{"id":"https://openalex.org/W2101587883","doi":"https://doi.org/10.1007/s10772-012-9148-2","title":"Neural network based feature transformation for emotion independent speaker identification","display_name":"Neural network based feature transformation for emotion independent speaker identification","publication_year":2012,"publication_date":"2012-06-07","ids":{"openalex":"https://openalex.org/W2101587883","doi":"https://doi.org/10.1007/s10772-012-9148-2","mag":"2101587883"},"language":"en","primary_location":{"id":"doi:10.1007/s10772-012-9148-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-012-9148-2","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"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":"International Journal of Speech Technology","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/A5073837510","display_name":"Sreenivasa Rao Krothapalli","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sreenivasa Rao Krothapalli","raw_affiliation_strings":["School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056457537","display_name":"J. J. C. Prasad Yadav","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jaynath Yadav","raw_affiliation_strings":["School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111701836","display_name":"Sourjya Sarkar","orcid":null},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sourjya Sarkar","raw_affiliation_strings":["School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046622313","display_name":"Shashidhar G. Koolagudi","orcid":"https://orcid.org/0000-0002-6928-0237"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shashidhar G. Koolagudi","raw_affiliation_strings":["School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"School of Information Technology, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007569113","display_name":"Anil Kumar Vuppala","orcid":"https://orcid.org/0000-0001-7795-0408"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anil Kumar Vuppala","raw_affiliation_strings":["IIIT, LTRC, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"IIIT, LTRC, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5073837510"],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":6.2401,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.96352009,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"3","first_page":"335","last_page":"349"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991000294685364,"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/T11309","display_name":"Music and Audio Processing","score":0.9945999979972839,"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":0.8387619256973267},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6577659845352173},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5973610877990723},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5539846420288086},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.539280116558075},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5356466770172119},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5083262324333191},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.4969830811023712},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.48932191729545593},{"id":"https://openalex.org/keywords/emotion-classification","display_name":"Emotion classification","score":0.4757806360721588},{"id":"https://openalex.org/keywords/disgust","display_name":"Disgust","score":0.4715466797351837},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4377845525741577},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.37347251176834106},{"id":"https://openalex.org/keywords/anger","display_name":"Anger","score":0.30691176652908325}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8387619256973267},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6577659845352173},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5973610877990723},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5539846420288086},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.539280116558075},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5356466770172119},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5083262324333191},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.4969830811023712},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.48932191729545593},{"id":"https://openalex.org/C206310091","wikidata":"https://www.wikidata.org/wiki/Q750859","display_name":"Emotion classification","level":2,"score":0.4757806360721588},{"id":"https://openalex.org/C2777375102","wikidata":"https://www.wikidata.org/wiki/Q208351","display_name":"Disgust","level":3,"score":0.4715466797351837},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4377845525741577},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.37347251176834106},{"id":"https://openalex.org/C2779302386","wikidata":"https://www.wikidata.org/wiki/Q79871","display_name":"Anger","level":2,"score":0.30691176652908325},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10772-012-9148-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-012-9148-2","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"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":"International Journal of Speech Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W11625191","https://openalex.org/W21323494","https://openalex.org/W88602082","https://openalex.org/W88864901","https://openalex.org/W165114865","https://openalex.org/W175750906","https://openalex.org/W189651667","https://openalex.org/W605575788","https://openalex.org/W1538577580","https://openalex.org/W1538607601","https://openalex.org/W1541292193","https://openalex.org/W1560013842","https://openalex.org/W1610857240","https://openalex.org/W1629068926","https://openalex.org/W1846690939","https://openalex.org/W1849183145","https://openalex.org/W1945468527","https://openalex.org/W1948357167","https://openalex.org/W1979792881","https://openalex.org/W1983833855","https://openalex.org/W1987663579","https://openalex.org/W2030879331","https://openalex.org/W2032074738","https://openalex.org/W2034766634","https://openalex.org/W2041823554","https://openalex.org/W2043756700","https://openalex.org/W2048932243","https://openalex.org/W2050373581","https://openalex.org/W2060855080","https://openalex.org/W2075170185","https://openalex.org/W2080117569","https://openalex.org/W2086056075","https://openalex.org/W2092128505","https://openalex.org/W2092495673","https://openalex.org/W2103075368","https://openalex.org/W2112844139","https://openalex.org/W2114543868","https://openalex.org/W2118850452","https://openalex.org/W2121750345","https://openalex.org/W2124776405","https://openalex.org/W2131703294","https://openalex.org/W2136166660","https://openalex.org/W2140560350","https://openalex.org/W2143166897","https://openalex.org/W2143303499","https://openalex.org/W2144081027","https://openalex.org/W2146071630","https://openalex.org/W2149827538","https://openalex.org/W2157412983","https://openalex.org/W2165880886","https://openalex.org/W2224914820","https://openalex.org/W2247374898","https://openalex.org/W2506091493","https://openalex.org/W2561675875","https://openalex.org/W2575007773","https://openalex.org/W2603454388","https://openalex.org/W2766039569","https://openalex.org/W4299639724","https://openalex.org/W6606778579","https://openalex.org/W6607566343","https://openalex.org/W6607727338","https://openalex.org/W6633431331","https://openalex.org/W6639045992","https://openalex.org/W6653852971","https://openalex.org/W6678851513","https://openalex.org/W6808091203"],"related_works":["https://openalex.org/W1599433772","https://openalex.org/W2189089965","https://openalex.org/W2328138258","https://openalex.org/W4226207398","https://openalex.org/W2350343535","https://openalex.org/W40124310","https://openalex.org/W2123119128","https://openalex.org/W4200382049","https://openalex.org/W2148074630","https://openalex.org/W4296712639"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}