{"id":"https://openalex.org/W2754062863","doi":"https://doi.org/10.4149/cai_2017_4_857","title":"Classification of Broadcast News Audio Data Employing Binary Decision Architecture","display_name":"Classification of Broadcast News Audio Data Employing Binary Decision Architecture","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2754062863","doi":"https://doi.org/10.4149/cai_2017_4_857","mag":"2754062863"},"language":"en","primary_location":{"id":"doi:10.4149/cai_2017_4_857","is_oa":true,"landing_page_url":"https://doi.org/10.4149/cai_2017_4_857","pdf_url":null,"source":{"id":"https://openalex.org/S4210200093","display_name":"Computing and Informatics","issn_l":"1335-9150","issn":["1335-9150","2585-8807"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.4149/cai_2017_4_857","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110385670","display_name":"Jozef Vavrek","orcid":null},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Jozef Vavrek","raw_affiliation_strings":["Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice"],"affiliations":[{"raw_affiliation_string":"Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051471182","display_name":"Peter Fecil'ak","orcid":"https://orcid.org/0000-0003-4777-5359"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Peter Feci\u013eak","raw_affiliation_strings":["Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice"],"affiliations":[{"raw_affiliation_string":"Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060137749","display_name":"Jozef Juh\u00e1r","orcid":"https://orcid.org/0000-0002-1596-9258"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Jozef Juh\u00e1r","raw_affiliation_strings":["Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice"],"affiliations":[{"raw_affiliation_string":"Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037338977","display_name":"Anton \u010ci\u017em\u00e1r","orcid":"https://orcid.org/0000-0002-4252-0640"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Anton \u010ci\u017em\u00e1r","raw_affiliation_strings":["Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice"],"affiliations":[{"raw_affiliation_string":"Technical University of Ko\u0161ice, Faculty of Electrical Engineering and Informatics, Ko\u0161ice","institution_ids":["https://openalex.org/I183764125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110385670"],"corresponding_institution_ids":["https://openalex.org/I183764125"],"apc_list":null,"apc_paid":null,"fwci":0.9246,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.75815911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"36","issue":"4","first_page":"857","last_page":"886"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.6906999945640564,"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":0.6906999945640564,"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/T13535","display_name":"Wireless Sensor Networks and IoT","score":0.6794000267982483,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.6699000000953674,"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":0.6350560188293457},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5729572772979736},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5428294539451599},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12031874060630798},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12010228633880615},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.0556810200214386},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.04762530326843262}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6350560188293457},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5729572772979736},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5428294539451599},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12031874060630798},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12010228633880615},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0556810200214386},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.04762530326843262}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4149/cai_2017_4_857","is_oa":true,"landing_page_url":"https://doi.org/10.4149/cai_2017_4_857","pdf_url":null,"source":{"id":"https://openalex.org/S4210200093","display_name":"Computing and Informatics","issn_l":"1335-9150","issn":["1335-9150","2585-8807"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Informatics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4149/cai_2017_4_857","is_oa":true,"landing_page_url":"https://doi.org/10.4149/cai_2017_4_857","pdf_url":null,"source":{"id":"https://openalex.org/S4210200093","display_name":"Computing and Informatics","issn_l":"1335-9150","issn":["1335-9150","2585-8807"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Informatics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"A":[0],"novel":[1],"binary":[2,33,60,206],"decision":[3,61,77,93,154,180,207],"architecture":[4,22,55,222],"(BDA)":[5],"for":[6,35,116,124,153,201,241],"broadcast":[7],"news":[8],"audio":[9],"classification":[10,54,117,128,144,163,221,227],"task":[11],"is":[12,56,82,94,110,126,146,171,194,249],"presented":[13],"in":[14,47,89,157,229,251],"this":[15,108,140],"paper.":[16],"The":[17,50,79,104,122,130,165,182],"idea":[18],"of":[19,31,53,70,76,100,107,118,168,184,246],"developing":[20],"such":[21],"came":[23],"from":[24],"the":[25,28,91,98,142,150,191,205,211,219,225,232,236,243,255],"fact":[26],"that":[27,64,125,218],"appropriate":[29],"combination":[30],"multiple":[32],"classifiers":[34],"two-class":[36],"discrimination":[37,66,102],"problem":[38],"can":[39,223],"reduce":[40],"a":[41,59,85],"miss-classification":[42],"error":[43,228],"without":[44],"rapid":[45],"increase":[46],"computational":[48,159],"complexity.":[49],"core":[51],"element":[52],"represented":[57,83],"by":[58,84,148,173,179],"(BD)":[62],"algorithm":[63],"performs":[65],"between":[67],"each":[68],"pair":[69],"acoustic":[71,120],"classes,":[72],"utilizing":[73,187],"two":[74,197],"types":[75],"functions.":[78],"first":[80],"one":[81,132],"simple":[86],"rule-based":[87,188],"approach":[88,189],"which":[90],"final":[92,166],"made":[95],"according":[96],"to":[97,253],"value":[99],"selected":[101],"parameter.":[103],"main":[105],"advantage":[106],"solution":[109],"relatively":[111],"low":[112,127],"processing":[113],"time":[114],"needed":[115,250],"all":[119],"classes.":[121],"cost":[123],"accuracy.":[129],"second":[131],"employs":[133],"support":[134],"vector":[135],"machine":[136],"(SVM)":[137],"classifier.":[138],"In":[139],"case,":[141],"overall":[143,226],"accuracy":[145],"conditioned":[147],"finding":[149],"optimal":[151,244],"parameters":[152],"function":[155],"resulting":[156],"higher":[158],"complexity":[160],"and":[161,190,210],"better":[162],"performance.":[164],"form":[167],"proposed":[169,185,220],"BDA":[170],"created":[172],"combining":[174],"four":[175],"BD":[176],"discriminators":[177],"supplemented":[178],"table.":[181],"effectiveness":[183],"BDA,":[186],"SVM":[192,213],"classifier,":[193],"compared":[195],"with":[196,231],"most":[198],"popular":[199],"strategies":[200],"multiclass":[202],"classification,":[203],"namely":[204],"trees":[208],"(BDT)":[209],"One-Against-One":[212],"(OAOSVM).":[214],"Experimental":[215],"results":[216],"show":[217],"decrease":[224],"comparison":[230],"BDT":[233],"architecture.":[234],"On":[235],"contrary,":[237],"an":[238],"optimization":[239],"technique":[240],"selecting":[242],"set":[245],"training":[247],"data":[248],"order":[252],"overcome":[254],"OAOSVM.":[256]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
