{"id":"https://openalex.org/W2019991208","doi":"https://doi.org/10.1109/slt.2014.7078565","title":"Tikhonov regularization for deep neural network acoustic modeling","display_name":"Tikhonov regularization for deep neural network acoustic modeling","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2019991208","doi":"https://doi.org/10.1109/slt.2014.7078565","mag":"2019991208"},"language":"en","primary_location":{"id":"doi:10.1109/slt.2014.7078565","is_oa":false,"landing_page_url":"https://doi.org/10.1109/slt.2014.7078565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Spoken Language Technology Workshop (SLT)","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/A5061908942","display_name":"Jen\u2010Tzung Chien","orcid":"https://orcid.org/0000-0003-3466-8941"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jen-Tzung Chien","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan, ROC","Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan 30010, ROC"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan 30010, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013382472","display_name":"Tsai-Wei Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsai-Wei Lu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan, ROC","Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan 30010, ROC"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu, Taiwan 30010, ROC","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061908942"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":3.681,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.93538181,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"28","issue":null,"first_page":"147","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9990000128746033,"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/T10860","display_name":"Speech and Audio Processing","score":0.998199999332428,"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/tikhonov-regularization","display_name":"Tikhonov regularization","score":0.9573640823364258},{"id":"https://openalex.org/keywords/regularization-perspectives-on-support-vector-machines","display_name":"Regularization perspectives on support vector machines","score":0.6847844123840332},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.666404128074646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6145058274269104},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5875394344329834},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5522506237030029},{"id":"https://openalex.org/keywords/deep-neural-networks","display_name":"Deep neural networks","score":0.5147961974143982},{"id":"https://openalex.org/keywords/cross-entropy","display_name":"Cross entropy","score":0.4938827157020569},{"id":"https://openalex.org/keywords/backus\u2013gilbert-method","display_name":"Backus\u2013Gilbert method","score":0.45295676589012146},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4348606467247009},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39040979743003845},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3502030372619629},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2955147624015808},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.2466132640838623},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07529634237289429}],"concepts":[{"id":"https://openalex.org/C152442038","wikidata":"https://www.wikidata.org/wiki/Q2778212","display_name":"Tikhonov regularization","level":3,"score":0.9573640823364258},{"id":"https://openalex.org/C141718189","wikidata":"https://www.wikidata.org/wiki/Q7309628","display_name":"Regularization perspectives on support vector machines","level":4,"score":0.6847844123840332},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.666404128074646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6145058274269104},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5875394344329834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5522506237030029},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.5147961974143982},{"id":"https://openalex.org/C167981619","wikidata":"https://www.wikidata.org/wiki/Q1685498","display_name":"Cross entropy","level":3,"score":0.4938827157020569},{"id":"https://openalex.org/C27872270","wikidata":"https://www.wikidata.org/wiki/Q4839810","display_name":"Backus\u2013Gilbert method","level":5,"score":0.45295676589012146},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4348606467247009},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39040979743003845},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3502030372619629},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2955147624015808},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.2466132640838623},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07529634237289429},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/slt.2014.7078565","is_oa":false,"landing_page_url":"https://doi.org/10.1109/slt.2014.7078565","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Spoken Language Technology Workshop (SLT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W4919037","https://openalex.org/W44815768","https://openalex.org/W198187986","https://openalex.org/W1524333225","https://openalex.org/W1904365287","https://openalex.org/W2062227835","https://openalex.org/W2091432990","https://openalex.org/W2111406701","https://openalex.org/W2124629003","https://openalex.org/W2131342762","https://openalex.org/W2144513243","https://openalex.org/W2149846618","https://openalex.org/W2172097686","https://openalex.org/W2218318129","https://openalex.org/W6600213771","https://openalex.org/W6608032440","https://openalex.org/W6631362777","https://openalex.org/W6640036494","https://openalex.org/W6679429981","https://openalex.org/W6681151457","https://openalex.org/W6688386640"],"related_works":["https://openalex.org/W2366023887","https://openalex.org/W2805921369","https://openalex.org/W2394283419","https://openalex.org/W2118199608","https://openalex.org/W2069968238","https://openalex.org/W2059130945","https://openalex.org/W2807240017","https://openalex.org/W4244092552","https://openalex.org/W2030398504","https://openalex.org/W2355455483"],"abstract_inverted_index":{"Deep":[0],"neural":[1],"network":[2],"(DNN)":[3],"has":[4],"been":[5],"widely":[6],"demonstrated":[7],"to":[8,33],"achieve":[9],"high":[10],"performance":[11],"in":[12,26,41,66,80,99,118,125,132],"different":[13],"speech":[14,133],"recognition":[15,134],"tasks.":[16],"This":[17,83],"paper":[18],"focuses":[19],"on":[20,93,108],"the":[21,36,42,63,71,78,90,122,130],"issue":[22],"of":[23,74],"model":[24,128],"regularization":[25,65,85,91,117],"DNN":[27,126],"acoustic":[28,127],"model.":[29],"Our":[30],"idea":[31],"is":[32,48,86,103],"compensate":[34],"for":[35,54],"perturbations":[37],"over":[38,77],"training":[39,102,123],"samples":[40],"restricted":[43],"Boltzmann":[44],"machine":[45],"(RBM)":[46],"which":[47],"applied":[49],"as":[50],"a":[51],"pre-training":[52,67,120],"stage":[53],"unsupervised":[55],"feature":[56],"learning":[57],"and":[58,69,111,129],"structural":[59],"modeling.":[60],"We":[61],"introduce":[62],"Tikhonov":[64,84],"procedure":[68],"pursue":[70],"invariance":[72],"property":[73],"objective":[75],"function":[76,98],"variations":[79],"input":[81],"samples.":[82],"further":[87],"combined":[88],"with":[89],"based":[92],"weight":[94],"decay.":[95],"The":[96],"error":[97],"supervised":[100],"cross-entropy":[101],"accordingly":[104],"reduced.":[105],"Experimental":[106],"results":[107],"using":[109],"RM":[110],"Aurora4":[112],"tasks":[113],"show":[114],"that":[115],"hybrid":[116],"RBM":[119],"improves":[121],"condition":[124],"robustness":[131],"performance.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}