{"id":"https://openalex.org/W2034598637","doi":"https://doi.org/10.1109/ccst.2011.6095947","title":"Design of multi-feature class models for Speech Recognition Security systems with under-resourced languages","display_name":"Design of multi-feature class models for Speech Recognition Security systems with under-resourced languages","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2034598637","doi":"https://doi.org/10.1109/ccst.2011.6095947","mag":"2034598637"},"language":"en","primary_location":{"id":"doi:10.1109/ccst.2011.6095947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2011.6095947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Carnahan Conference on Security Technology","raw_type":"proceedings-article"},"type":"conference-paper","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/A5077780848","display_name":"Nora Barroso","orcid":"https://orcid.org/0000-0003-1172-0559"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Barroso","raw_affiliation_strings":["Irunweb Enterprise, Irun, Spain","Irunweb Enterprise Auzolan 2B - 2 Irun, 23303 Basque Country"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Irunweb Enterprise, Irun, Spain","institution_ids":[]},{"raw_affiliation_string":"Irunweb Enterprise Auzolan 2B - 2 Irun, 23303 Basque Country","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054662528","display_name":"Karmele L\u00f3pez de Ipi\u00f1a","orcid":"https://orcid.org/0000-0002-2135-2393"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"K. Lopez de Ipina","raw_affiliation_strings":["University of the Basque Country, San Sebastian-Donostia, Spain","University of the Basque Country Plaza de Europa 1, Donostia 20008 Basque Country"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Basque Country, San Sebastian-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"University of the Basque Country Plaza de Europa 1, Donostia 20008 Basque Country","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076628911","display_name":"Carmen Hern\u00e1ndez","orcid":"https://orcid.org/0000-0002-6645-9880"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Hernandez","raw_affiliation_strings":["University of the Basque Country, San Sebastian-Donostia, Spain","University of the Basque Country Plaza de Europa 1, Donostia 20008 Basque Country"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Basque Country, San Sebastian-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"University of the Basque Country Plaza de Europa 1, Donostia 20008 Basque Country","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061947189","display_name":"Aitzol Ezeiza","orcid":"https://orcid.org/0000-0001-5060-9525"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Ezeiza","raw_affiliation_strings":["University of the Basque Country, San Sebastian-Donostia, Spain","University of the Basque Country Plaza de Europa 1, Donostia 20008 Basque Country"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Basque Country, San Sebastian-Donostia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"University of the Basque Country Plaza de Europa 1, Donostia 20008 Basque Country","institution_ids":["https://openalex.org/I169108374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.12327222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994999766349792,"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":0.9994999766349792,"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/T11309","display_name":"Music and Audio Processing","score":0.9993000030517578,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9948999881744385,"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":0.8543397784233093},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.6749248504638672},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.6697614789009094},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5255990028381348},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5240602493286133},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5180721282958984},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5068455338478088},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.506405234336853},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.49898386001586914},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4565138816833496}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8543397784233093},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.6749248504638672},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.6697614789009094},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5255990028381348},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5240602493286133},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5180721282958984},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5068455338478088},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.506405234336853},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.49898386001586914},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4565138816833496},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccst.2011.6095947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2011.6095947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Carnahan Conference on Security Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W92696887","https://openalex.org/W103383742","https://openalex.org/W153611040","https://openalex.org/W198953946","https://openalex.org/W1651093245","https://openalex.org/W1999345637","https://openalex.org/W2029007446","https://openalex.org/W2033403400","https://openalex.org/W2053154970","https://openalex.org/W2130319358","https://openalex.org/W2131130331","https://openalex.org/W2141820854","https://openalex.org/W2254556053","https://openalex.org/W4244030505","https://openalex.org/W6603840126","https://openalex.org/W6606297130"],"related_works":["https://openalex.org/W1997182898","https://openalex.org/W2594897229","https://openalex.org/W2151348424","https://openalex.org/W4221142855","https://openalex.org/W2050138804","https://openalex.org/W2944691285","https://openalex.org/W4290708361","https://openalex.org/W2129812225","https://openalex.org/W26527944","https://openalex.org/W2523799048"],"abstract_inverted_index":{"One":[0],"of":[1,4,32,57,68,123,129,138,152,164,197],"the":[2,33,47,55,58,62,100,121,127,136,139,144,165,169,195],"goals":[3],"Speech":[5],"Recognition":[6],"Security":[7],"(SRS)":[8],"systems":[9,41],"is":[10,36,71,74,95,159],"to":[11,15,37,46,90,119,149,160,176],"have":[12],"appropriately":[13],"tools":[14],"recognize":[16],"speech":[17],"password":[18],"spoken":[19],"based":[20,42,172],"on":[21,43,54,61,173],"elements":[22],"such":[23],"as":[24],"words,":[25],"sub-word":[26,170],"or":[27,154],"speakers.":[28],"The":[29,66,156],"main":[30],"goal":[31],"present":[34],"work":[35],"design":[38],"robust":[39],"ASR":[40],"alternative":[44],"ways":[45],"classical":[48],"evaluation":[49],"rates,":[50],"which":[51],"often":[52],"depend":[53],"vocabulary":[56],"task":[59],"and":[60,93,141,168,180],"language":[63,153],"resources":[64,130],"available.":[65],"drawback":[67],"this":[69,94],"approach":[70,158],"that":[72,77,113,193],"it":[73],"not":[75,142],"straightforward":[76],"a":[78,81,104,132],"system":[79,102,140,192],"with":[80],"slightly":[82],"lower":[83],"WER":[84],"during":[85],"tests":[86],"will":[87],"adapt":[88],"properly":[89],"new":[91],"utterances,":[92],"much":[96],"more":[97],"sensible":[98],"when":[99],"baseline":[101],"has":[103,131],"big":[105],"error":[106],"rate":[107],"since":[108,126],"there":[109],"are":[110,147,184],"many":[111],"features":[112],"could":[114],"be":[115,120],"improved.":[116],"This":[117],"tends":[118],"case":[122],"under-resourced":[124,198],"languages,":[125],"lack":[128],"great":[133],"impact":[134],"in":[135,186],"performance":[137],"all":[143],"standard":[145],"methods":[146],"suitable":[148],"any":[150],"kind":[151],"task.":[155],"novel":[157],"choose":[161],"balanced":[162],"multi-features":[163],"acoustic":[166],"models":[167,183],"units":[171],"rates":[174],"related":[175],"entropy,":[177],"mutual":[178],"information":[179],"similitude.":[181],"Selected":[182],"integrated":[185],"an":[187],"ontology-driven":[188],"Audio":[189],"Information":[190],"Retrieval":[191],"suits":[194],"requirements":[196],"languages.":[199]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
