{"id":"https://openalex.org/W2125245899","doi":"https://doi.org/10.1145/1947940.1948007","title":"Gender classification using pitch and formants","display_name":"Gender classification using pitch and formants","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2125245899","doi":"https://doi.org/10.1145/1947940.1948007","mag":"2125245899"},"language":"en","primary_location":{"id":"doi:10.1145/1947940.1948007","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1947940.1948007","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 International Conference on Communication, Computing & Security - ICCCS '11","raw_type":"proceedings-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/A5062087635","display_name":"Pawan Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I115715567","display_name":"Birla Institute of Technology, Mesra","ror":"https://ror.org/028vtqb15","country_code":"IN","type":"education","lineage":["https://openalex.org/I115715567"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pawan Kumar","raw_affiliation_strings":["Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]"],"affiliations":[{"raw_affiliation_string":"Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","institution_ids":["https://openalex.org/I115715567"]},{"raw_affiliation_string":"[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]","institution_ids":["https://openalex.org/I115715567"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015811455","display_name":"Nitika Jakhanwal","orcid":null},"institutions":[{"id":"https://openalex.org/I115715567","display_name":"Birla Institute of Technology, Mesra","ror":"https://ror.org/028vtqb15","country_code":"IN","type":"education","lineage":["https://openalex.org/I115715567"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nitika Jakhanwal","raw_affiliation_strings":["Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]"],"affiliations":[{"raw_affiliation_string":"Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","institution_ids":["https://openalex.org/I115715567"]},{"raw_affiliation_string":"[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]","institution_ids":["https://openalex.org/I115715567"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004135053","display_name":"Anirban Bhowmick","orcid":"https://orcid.org/0000-0001-8023-0532"},"institutions":[{"id":"https://openalex.org/I115715567","display_name":"Birla Institute of Technology, Mesra","ror":"https://ror.org/028vtqb15","country_code":"IN","type":"education","lineage":["https://openalex.org/I115715567"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anirban Bhowmick","raw_affiliation_strings":["Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]"],"affiliations":[{"raw_affiliation_string":"Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","institution_ids":["https://openalex.org/I115715567"]},{"raw_affiliation_string":"[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]","institution_ids":["https://openalex.org/I115715567"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066284552","display_name":"Mahesh Chandra","orcid":"https://orcid.org/0000-0001-9892-5527"},"institutions":[{"id":"https://openalex.org/I115715567","display_name":"Birla Institute of Technology, Mesra","ror":"https://ror.org/028vtqb15","country_code":"IN","type":"education","lineage":["https://openalex.org/I115715567"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mahesh Chandra","raw_affiliation_strings":["Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]"],"affiliations":[{"raw_affiliation_string":"Birla Institute of Technology Mesra, Ranchi, Jharkhand, India","institution_ids":["https://openalex.org/I115715567"]},{"raw_affiliation_string":"[Birla Institute of Technology, Mesra Ranchi, Jharkhand, India]","institution_ids":["https://openalex.org/I115715567"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062087635"],"corresponding_institution_ids":["https://openalex.org/I115715567"],"apc_list":null,"apc_paid":null,"fwci":0.9187,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.75088163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"319","last_page":"319"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9980999827384949,"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/T11309","display_name":"Music and Audio Processing","score":0.9980999827384949,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9969000220298767,"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/formant","display_name":"Formant","score":0.9524917602539062},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7718839645385742},{"id":"https://openalex.org/keywords/cepstrum","display_name":"Cepstrum","score":0.7552652359008789},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5816205739974976},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5611748695373535},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5493247509002686},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.5463306903839111},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.506138026714325},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.4932207465171814},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47382983565330505},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4545750319957733},{"id":"https://openalex.org/keywords/pitch-detection-algorithm","display_name":"Pitch detection algorithm","score":0.45052769780158997},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.41679781675338745},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.31143444776535034},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27104854583740234},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11407029628753662}],"concepts":[{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.9524917602539062},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7718839645385742},{"id":"https://openalex.org/C88485024","wikidata":"https://www.wikidata.org/wiki/Q1054571","display_name":"Cepstrum","level":2,"score":0.7552652359008789},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5816205739974976},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5611748695373535},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5493247509002686},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.5463306903839111},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.506138026714325},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.4932207465171814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47382983565330505},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4545750319957733},{"id":"https://openalex.org/C135622632","wikidata":"https://www.wikidata.org/wiki/Q7198851","display_name":"Pitch detection algorithm","level":3,"score":0.45052769780158997},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.41679781675338745},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.31143444776535034},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27104854583740234},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11407029628753662},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1947940.1948007","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1947940.1948007","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 International Conference on Communication, Computing & Security - ICCCS '11","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W132858152","https://openalex.org/W2060895888","https://openalex.org/W2084044763","https://openalex.org/W2134383396","https://openalex.org/W2135731872","https://openalex.org/W2138719476","https://openalex.org/W2913399920","https://openalex.org/W2977305403"],"related_works":["https://openalex.org/W2368661496","https://openalex.org/W2085241361","https://openalex.org/W1593591600","https://openalex.org/W2380156283","https://openalex.org/W2018337942","https://openalex.org/W2137133401","https://openalex.org/W2394579548","https://openalex.org/W2049648127","https://openalex.org/W2018086531","https://openalex.org/W1980297060"],"abstract_inverted_index":{"A":[0,84],"gender":[1,41,82,103,113,120,132],"classification":[2,44,121,133],"system":[3],"is":[4],"proposed":[5],"based":[6],"on":[7],"pitch,":[8],"formants":[9],"and":[10,58,111],"combination":[11,75],"of":[12,88],"both.":[13],"Ten":[14],"Hindi":[15],"digits":[16],"database":[17],"has":[18,26,45],"been":[19,38,46,65],"prepared":[20],"for":[21,40,67,81,102,108,119,131],"fifty":[22],"speakers.":[23],"Each":[24],"Speaker":[25],"spoken":[27],"each":[28],"digit":[29],"ten":[30],"times.":[31],"Formants":[32,73],"derived":[33,90],"from":[34,53,70,91],"speech":[35,71],"samples":[36],"have":[37,64],"used":[39,66,80,101],"classification.":[42,83,104,114],"Gender":[43],"also":[47,79,100],"done":[48],"by":[49],"using":[50],"pitch":[51,68,77,96],"extracted":[52],"different":[54],"methods.":[55],"Autocorrelation,":[56],"Cepstrum":[57],"Average":[59],"Magnitude":[60],"Difference":[61],"(AMDF)":[62],"methods":[63,98],"determination":[69,97],"samples.":[72],"in":[74,122,134],"with":[76],"are":[78],"feature":[85],"vector":[86],"consisting":[87],"pitches":[89],"all":[92],"the":[93],"above":[94],"mentioned":[95],"was":[99],"Experiments":[105],"were":[106],"performed":[107,117,129],"both":[109],"open-set":[110],"closed-set":[112],"Autocorrelation":[115],"method":[116,125],"best":[118,130],"open-set.":[123],"Hybrid":[124],"(Autocorrelation":[126],"+AMDF+":[127],"Cepstrum)":[128],"closed-set.":[135]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}