{"id":"https://openalex.org/W1985416005","doi":"https://doi.org/10.1109/icsipa.2011.6144165","title":"A new method for language recognition based on improved GMM","display_name":"A new method for language recognition based on improved GMM","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W1985416005","doi":"https://doi.org/10.1109/icsipa.2011.6144165","mag":"1985416005"},"language":"en","primary_location":{"id":"doi:10.1109/icsipa.2011.6144165","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsipa.2011.6144165","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Signal and Image Processing Applications (ICSIPA)","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/A5021588757","display_name":"Seyed Iman Mousavian","orcid":null},"institutions":[{"id":"https://openalex.org/I119025939","display_name":"Shahed University","ror":"https://ror.org/01e8ff003","country_code":"IR","type":"education","lineage":["https://openalex.org/I119025939"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Seyed Iman Mousavian","raw_affiliation_strings":["Faculty of Engineering, Shahed University, Tehran, Iran","Faculty of Engineering, Shahed University, Persian Gulf Superhighway, Tehran, I. R. Iran"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Tehran, Iran","institution_ids":["https://openalex.org/I119025939"]},{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Persian Gulf Superhighway, Tehran, I. R. Iran","institution_ids":["https://openalex.org/I119025939"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067787045","display_name":"Mansoor Vali","orcid":null},"institutions":[{"id":"https://openalex.org/I119025939","display_name":"Shahed University","ror":"https://ror.org/01e8ff003","country_code":"IR","type":"education","lineage":["https://openalex.org/I119025939"]},{"id":"https://openalex.org/I90767664","display_name":"Persian Gulf University","ror":"https://ror.org/03n2mgj60","country_code":"IR","type":"education","lineage":["https://openalex.org/I90767664"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mansoor Vali","raw_affiliation_strings":["Faculty of Engineering, Shahed University, Tehran, Iran","Persian Gulf Superhighway, Tehran, I. R. Iran"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Tehran, Iran","institution_ids":["https://openalex.org/I119025939"]},{"raw_affiliation_string":"Persian Gulf Superhighway, Tehran, I. R. Iran","institution_ids":["https://openalex.org/I90767664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012953507","display_name":"Seyed Mohammad Sadeghi","orcid":null},"institutions":[{"id":"https://openalex.org/I119025939","display_name":"Shahed University","ror":"https://ror.org/01e8ff003","country_code":"IR","type":"education","lineage":["https://openalex.org/I119025939"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Mohammad Sadeghi","raw_affiliation_strings":["Faculty of Engineering, Shahed University, Tehran, Iran","Faculty of Engineering, Shahed University, Persian Gulf Superhighway, Tehran, I. R. Iran"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Tehran, Iran","institution_ids":["https://openalex.org/I119025939"]},{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Persian Gulf Superhighway, Tehran, I. R. Iran","institution_ids":["https://openalex.org/I119025939"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050207142","display_name":"Jahanshah Kabudian","orcid":null},"institutions":[{"id":"https://openalex.org/I119025939","display_name":"Shahed University","ror":"https://ror.org/01e8ff003","country_code":"IR","type":"education","lineage":["https://openalex.org/I119025939"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Jahanshah Kabudian","raw_affiliation_strings":["Faculty of Engineering, Shahed University, Tehran, Iran","Faculty of Engineering, Shahed University, Persian Gulf Superhighway, Tehran, I. R. Iran"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Tehran, Iran","institution_ids":["https://openalex.org/I119025939"]},{"raw_affiliation_string":"Faculty of Engineering, Shahed University, Persian Gulf Superhighway, Tehran, I. R. Iran","institution_ids":["https://openalex.org/I119025939"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021588757"],"corresponding_institution_ids":["https://openalex.org/I119025939"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07046356,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"467","last_page":"471"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9988999962806702,"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":0.9988999962806702,"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":0.9962000250816345,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9711999893188477,"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":0.8202723264694214},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.7399666905403137},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6248476505279541},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5985667705535889},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5123533010482788},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5046008825302124},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.489594042301178},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.47033390402793884},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4529128074645996}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8202723264694214},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.7399666905403137},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6248476505279541},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5985667705535889},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5123533010482788},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5046008825302124},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.489594042301178},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.47033390402793884},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4529128074645996},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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:10.1109/icsipa.2011.6144165","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsipa.2011.6144165","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Signal and Image Processing Applications (ICSIPA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W199121787","https://openalex.org/W2016972000","https://openalex.org/W2044194330","https://openalex.org/W2172287020","https://openalex.org/W2277704643","https://openalex.org/W2568428461","https://openalex.org/W4210849719"],"related_works":["https://openalex.org/W1952261593","https://openalex.org/W2014494654","https://openalex.org/W1975321310","https://openalex.org/W2990323019","https://openalex.org/W3130349901","https://openalex.org/W1579833936","https://openalex.org/W2095350775","https://openalex.org/W2115713555","https://openalex.org/W2014842417","https://openalex.org/W1516392727"],"abstract_inverted_index":{"The":[0],"automatic":[1,41],"recognition":[2,42,102,127],"of":[3,9,22,39,43,97,107],"speech":[4,23],"language":[5,10,44,101],"is":[6,62],"called":[7],"diagnosis":[8],"by":[11,18,64,70],"signals.":[12],"These":[13],"systems":[14],"often":[15],"make":[16],"decision":[17],"comparing":[19,77],"the":[20,37,40,52,68,82,88,105,110,134,141],"privilege":[21],"signal":[24],"dependence":[25],"to":[26,35,86,131,138],"various":[27],"languages.":[28],"A":[29,59],"new":[30],"method":[31,69,80,114],"has":[32,115,129],"been":[33,116],"applied":[34],"improve":[36],"results":[38],"in":[45,99,133,140],"this":[46,79,108],"article":[47,109],"that":[48],"acts":[49],"based":[50],"on":[51],"improved":[53,142],"Gaussian":[54],"Mixture":[55],"Model":[56],"(GMM)":[57],"model.":[58],"GMM":[60,84],"model":[61],"trained":[63],"non-overlapping":[65],"data":[66],"through":[67],"applying":[71,125],"SDC":[72],"selective":[73],"feature":[74],"vectors.":[75],"By":[76,124],"between":[78],"and":[81,137],"usual":[83,135],"fulfilled":[85],"diagnose":[87],"4":[89],"languages,":[90],"we":[91],"have":[92],"achieved":[93],"an":[94],"average":[95],"improvement":[96],"4.4%":[98],"determining":[100],"accuracy.":[103],"At":[104],"end":[106],"neural":[111],"network":[112],"(NN)":[113],"used":[117],"as":[118],"a":[119],"back-end":[120],"processing":[121],"(BEP)":[122],"method.":[123],"BEP,":[126],"error":[128],"reduced":[130],"10%":[132],"GMM,":[136],"2.5%":[139],"GMM.":[143]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}