{"id":"https://openalex.org/W1936088391","doi":"https://doi.org/10.1515/aoa-2015-0021","title":"Deep Belief Neural Networks and Bidirectional Long-Short Term Memory Hybrid for Speech Recognition","display_name":"Deep Belief Neural Networks and Bidirectional Long-Short Term Memory Hybrid for Speech Recognition","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1936088391","doi":"https://doi.org/10.1515/aoa-2015-0021","mag":"1936088391"},"language":"en","primary_location":{"id":"doi:10.1515/aoa-2015-0021","doi":"https://doi.org/10.1515/aoa-2015-0021","is_oa":true,"landing_page_url":"https://doi.org/10.1515/aoa-2015-0021","pdf_url":"http://journals.pan.pl/Content/101382/PDF/05_paper.pdf","source":{"id":"https://openalex.org/S146157322","display_name":"Archives of Acoustics","issn_l":"0137-5075","issn":["0137-5075","2300-262X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ddh","doaj","dongbi-c","jufo-1","poland-100","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Acoustics","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W1936088391"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://journals.pan.pl/Content/101382/PDF/05_paper.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021248130","display_name":"\u0141ukasz Brocki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3017851245","display_name":"Polish-Japanese Academy of Information Technology","ror":"https://ror.org/01v542j61","country_code":"PL","type":"education","lineage":["https://openalex.org/I3017851245"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"\u0141ukasz Brocki","raw_affiliation_strings":["Polish-Japanese Academy of Information Technology Koszykowa 86 , 02-008 Warszawa , Poland;","PJATK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polish-Japanese Academy of Information Technology Koszykowa 86 , 02-008 Warszawa , Poland;","institution_ids":["https://openalex.org/I3017851245"]},{"raw_affiliation_string":"PJATK","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031351366","display_name":"Krzysztof P. Marasek","orcid":"https://orcid.org/0000-0003-1344-3524","observed_orcids":["https://orcid.org/0000-0003-1344-3524"]},"institutions":[{"id":"https://openalex.org/I3017851245","display_name":"Polish-Japanese Academy of Information Technology","ror":"https://ror.org/01v542j61","country_code":"PL","type":"education","lineage":["https://openalex.org/I3017851245"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Krzysztof Marasek","raw_affiliation_strings":["Polish-Japanese Academy of Information Technology Koszykowa 86 , 02-008 Warszawa , Poland;","PJATK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polish-Japanese Academy of Information Technology Koszykowa 86 , 02-008 Warszawa , Poland;","institution_ids":["https://openalex.org/I3017851245"]},{"raw_affiliation_string":"PJATK","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3017851245"],"apc_list":null,"apc_paid":null,"fwci":2.0025,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":{"value":0.86727592,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"40","issue":"2","first_page":"191","last_page":"195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":1.0,"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":1.0,"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":0.0,"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/T12031","display_name":"Speech and dialogue systems","score":0.0,"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/deep-belief-network","display_name":"deep belief network","score":0.9539999961853027},{"id":"https://openalex.org/keywords/bidirectional-long-short-term-memory","display_name":"bidirectional long short-term memory","score":0.8999999761581421},{"id":"https://openalex.org/keywords/hybrid-acoustic-model","display_name":"hybrid acoustic model","score":0.6570000052452087},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"speech recognition","score":0.9710000157356262},{"id":"https://openalex.org/keywords/large-vocabulary-continuous-speech-recognition","display_name":"large vocabulary continuous speech recognition","score":0.8960000276565552},{"id":"https://openalex.org/keywords/recurrent-neural-networks","display_name":"recurrent neural networks","score":0.902999997138977},{"id":"https://openalex.org/keywords/word-recognition-accuracy","display_name":"word recognition accuracy","score":0.7379999756813049},{"id":"https://openalex.org/keywords/real-time-speech-recognition","display_name":"real-time speech recognition","score":0.5590000152587891}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8837366104125977},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.725225031375885},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.7126315236091614},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5265593528747559},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5201252102851868},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.49958348274230957},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.4626857042312622},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4534785747528076},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.45333346724510193},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.41864678263664246},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.417388379573822},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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":2,"locations":[{"id":"doi:10.1515/aoa-2015-0021","doi":"https://doi.org/10.1515/aoa-2015-0021","is_oa":true,"landing_page_url":"https://doi.org/10.1515/aoa-2015-0021","pdf_url":"http://journals.pan.pl/Content/101382/PDF/05_paper.pdf","source":{"id":"https://openalex.org/S146157322","display_name":"Archives of Acoustics","issn_l":"0137-5075","issn":["0137-5075","2300-262X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ddh","doaj","dongbi-c","jufo-1","poland-100","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Acoustics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:52215b341ccd45caabe4b56db663784d","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/52215b341ccd45caabe4b56db663784d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Archives of Acoustics, Vol 40, Iss 2 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/aoa-2015-0021","doi":"https://doi.org/10.1515/aoa-2015-0021","is_oa":true,"landing_page_url":"https://doi.org/10.1515/aoa-2015-0021","pdf_url":"http://journals.pan.pl/Content/101382/PDF/05_paper.pdf","source":{"id":"https://openalex.org/S146157322","display_name":"Archives of Acoustics","issn_l":"0137-5075","issn":["0137-5075","2300-262X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","ddh","doaj","dongbi-c","jufo-1","poland-100","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Acoustics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3911098002","display_name":"Bridges Across the Language Divide","funder_award_id":"287658","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338080","display_name":"European Social Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1936088391.pdf","grobid_xml":"https://content.openalex.org/works/W1936088391.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W16967297","https://openalex.org/W61757119","https://openalex.org/W1502984613","https://openalex.org/W1554663460","https://openalex.org/W1561575238","https://openalex.org/W1566256432","https://openalex.org/W1631260214","https://openalex.org/W2042492924","https://openalex.org/W2064675550","https://openalex.org/W2125838338","https://openalex.org/W2125964738","https://openalex.org/W2127141656","https://openalex.org/W2131774270","https://openalex.org/W2136922672","https://openalex.org/W2143612262","https://openalex.org/W2150355110","https://openalex.org/W2748309409"],"related_works":["https://openalex.org/W2005708641","https://openalex.org/W3136420808","https://openalex.org/W2791831542","https://openalex.org/W20350175","https://openalex.org/W2919448963","https://openalex.org/W2329068866","https://openalex.org/W2076794394","https://openalex.org/W2612230706","https://openalex.org/W2471933213","https://openalex.org/W1489125746"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"describes":[3],"a":[4,62,67,106,109],"Deep":[5],"Belief":[6],"Neural":[7,76],"Network":[8],"(DBNN)":[9],"and":[10,83,154],"Bidirectional":[11],"Long-Short":[12],"Term":[13],"Memory":[14],"(LSTM)":[15],"hybrid":[16,107,130],"used":[17,116],"as":[18,131],"an":[19,100,112],"acoustic":[20,133],"model":[21,134,150],"for":[22,135],"Speech":[23,140],"Recognition.":[24],"It":[25],"was":[26],"demonstrated":[27],"by":[28],"many":[29,152],"independent":[30],"researchers":[31],"that":[32,55,123],"DBNNs":[33],"exhibit":[34],"superior":[35],"performance":[36,161],"to":[37,91,104,117],"other":[38],"known":[39],"machine":[40],"learning":[41,59],"frameworks":[42],"in":[43,155,163],"terms":[44],"of":[45,94,108,126],"speech":[46],"recognition":[47,145],"accuracy.":[48,146],"Their":[49],"superiority":[50],"comes":[51],"from":[52],"the":[53,124,127,132,136,148],"fact":[54],"these":[56],"are":[57,80],"deep":[58],"networks.":[60],"However,":[61,147],"trained":[63],"DBNN":[64,110],"is":[65,102],"simply":[66],"feed-forward":[68],"network":[69],"with":[70,111],"no":[71],"internal":[72,86],"memory,":[73,87],"unlike":[74],"Recurrent":[75],"Networks":[77],"(RNNs)":[78],"which":[79],"Turing":[81],"complete":[82],"do":[84],"posses":[85],"thus":[88],"allowing":[89],"them":[90],"make":[92,105],"use":[93,125],"longer":[95],"context.":[96],"In":[97],"this":[98],"paper,":[99],"experiment":[101],"performed":[103],"advanced":[113],"bidirectional":[114],"RNN":[115],"process":[118],"its":[119],"output.":[120],"Results":[121],"show":[122],"new":[128,149],"DBNN-BLSTM":[129],"Large":[137],"Vocabulary":[138],"Continuous":[139],"Recognition":[141],"(LVCSR)":[142],"increases":[143],"word":[144],"has":[151],"parameters":[153],"some":[156],"cases":[157],"it":[158],"may":[159],"suffer":[160],"issues":[162],"real-time":[164],"applications.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}