{"id":"https://openalex.org/W1998267223","doi":"https://doi.org/10.1109/icassp.2013.6639314","title":"Language model adaptation for video lectures transcription","display_name":"Language model adaptation for video lectures transcription","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W1998267223","doi":"https://doi.org/10.1109/icassp.2013.6639314","mag":"1998267223"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2013.6639314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6639314","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10251/39899","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046276793","display_name":"Adria A. Martinez-Villaronga","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Adria Martinez-Villaronga","raw_affiliation_strings":["PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061364513","display_name":"Miguel A. del Agua","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel A. del Agua","raw_affiliation_strings":["PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019869698","display_name":"Jes\u00fas Andr\u00e9s-Ferrer","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jesus Andres-Ferrer","raw_affiliation_strings":["PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040605861","display_name":"Alfons Juan","orcid":"https://orcid.org/0000-0002-9984-4072"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alfons Juan","raw_affiliation_strings":["PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV)","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"PRHLT, Universitat Polit\u00e8cnica de Val\u00e8ncia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":null,"apc_paid":null,"fwci":1.8708,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.88994861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"8450","last_page":"8454"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11439","display_name":"Video Analysis and Summarization","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9781000018119812,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10028","display_name":"Topic Modeling","score":0.9686999917030334,"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":0.7212706804275513},{"id":"https://openalex.org/keywords/transcription","display_name":"Transcription (linguistics)","score":0.5971410870552063},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.4928009808063507},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.49184679985046387},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.37843218445777893},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3712330162525177},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3586816191673279},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.22454097867012024},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10890835523605347},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.07805114984512329}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7212706804275513},{"id":"https://openalex.org/C179926584","wikidata":"https://www.wikidata.org/wiki/Q207714","display_name":"Transcription (linguistics)","level":2,"score":0.5971410870552063},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.4928009808063507},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.49184679985046387},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.37843218445777893},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3712330162525177},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3586816191673279},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.22454097867012024},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10890835523605347},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.07805114984512329},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2013.6639314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6639314","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:riunet.upv.es:10251/39899","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/39899","pdf_url":null,"source":{"id":"https://openalex.org/S4306400639","display_name":"RiuNet (Universitat Polit\u00e8cnica de Val\u00e8ncia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":{"id":"pmh:oai:riunet.upv.es:10251/39899","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/39899","pdf_url":null,"source":{"id":"https://openalex.org/S4306400639","display_name":"RiuNet (Universitat Polit\u00e8cnica de Val\u00e8ncia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bookPart"},"sustainable_development_goals":[{"score":0.5,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W65139299","https://openalex.org/W1497790312","https://openalex.org/W1597533204","https://openalex.org/W1631260214","https://openalex.org/W1934041838","https://openalex.org/W1970689298","https://openalex.org/W2001642682","https://openalex.org/W2019096529","https://openalex.org/W2020749563","https://openalex.org/W2075201173","https://openalex.org/W2112105741","https://openalex.org/W2121227244","https://openalex.org/W2134237567","https://openalex.org/W2149741699","https://openalex.org/W2166697331","https://openalex.org/W6602743316","https://openalex.org/W6635726886","https://openalex.org/W6636811518","https://openalex.org/W6650820226","https://openalex.org/W6684565230"],"related_works":["https://openalex.org/W2997567050","https://openalex.org/W1483272040","https://openalex.org/W4283377908","https://openalex.org/W1526712007","https://openalex.org/W1533421371","https://openalex.org/W2003050223","https://openalex.org/W2091777911","https://openalex.org/W2028097510","https://openalex.org/W2505877856","https://openalex.org/W2118730790"],"abstract_inverted_index":{"Videolectures":[0],"are":[1,20,60],"currently":[2],"being":[3],"digitised":[4],"all":[5],"over":[6],"the":[7,43,69,108],"world":[8],"for":[9,30,49],"its":[10],"enormous":[11],"value":[12],"as":[13],"reference":[14],"resource.":[15],"Many":[16],"of":[17,46,58,86],"these":[18],"lectures":[19],"accompanied":[21],"with":[22,53,71,104],"slides.":[23,81,97],"The":[24],"slides":[25,59,65,102],"offer":[26],"a":[27,37],"great":[28],"opportunity":[29],"improving":[31],"ASR":[32,109],"systems":[33],"performance.":[34],"We":[35],"propose":[36],"simple":[38],"yet":[39],"powerful":[40],"extension":[41],"to":[42,88,114],"linear":[44],"interpolation":[45],"language":[47,51],"models":[48,52],"adapting":[50],"slide":[54],"information.":[55],"Two":[56],"types":[57],"considered,":[61],"correct":[62,96],"slides,":[63],"and":[64,79],"automatic":[66,101],"extracted":[67],"from":[68],"videos":[70],"OCR.":[72],"Furthermore,":[73],"we":[74],"compare":[75],"both":[76],"time":[77],"aligned":[78],"unaligned":[80],"Results":[82],"report":[83],"an":[84],"improvement":[85],"up":[87,113],"3.8":[89],"%":[90],"absolute":[91,116],"WER":[92,117],"points":[93],"when":[94,99],"using":[95,100],"Surprisingly,":[98],"obtained":[103],"poor":[105],"OCR":[106],"quality,":[107],"system":[110],"still":[111],"improves":[112],"2.2":[115],"points.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
