{"id":"https://openalex.org/W2534025253","doi":"https://doi.org/10.1109/nlpke.2011.6138219","title":"Automatic speech recognition for closed-captioning of Filipino news broadcasts","display_name":"Automatic speech recognition for closed-captioning of Filipino news broadcasts","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2534025253","doi":"https://doi.org/10.1109/nlpke.2011.6138219","mag":"2534025253"},"language":"en","primary_location":{"id":"doi:10.1109/nlpke.2011.6138219","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nlpke.2011.6138219","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 7th International Conference on Natural Language Processing and Knowledge Engineering","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/A5027645456","display_name":"Federico Ang","orcid":null},"institutions":[{"id":"https://openalex.org/I103911934","display_name":"University of the Philippines System","ror":"https://ror.org/02hqkr514","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Federico Ang","raw_affiliation_strings":["EEE Institute, Digital Signal Processing Laboratory, University of Philippines, Quezon, Philippines"],"affiliations":[{"raw_affiliation_string":"EEE Institute, Digital Signal Processing Laboratory, University of Philippines, Quezon, Philippines","institution_ids":["https://openalex.org/I103911934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015958183","display_name":"Maria Czarina Burgos","orcid":null},"institutions":[{"id":"https://openalex.org/I103911934","display_name":"University of the Philippines System","ror":"https://ror.org/02hqkr514","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Maria Czarina Burgos","raw_affiliation_strings":["EEE Institute, Digital Signal Processing Laboratory, University of Philippines, Quezon, Philippines"],"affiliations":[{"raw_affiliation_string":"EEE Institute, Digital Signal Processing Laboratory, University of Philippines, Quezon, Philippines","institution_ids":["https://openalex.org/I103911934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004020225","display_name":"Marvin De Lara","orcid":null},"institutions":[{"id":"https://openalex.org/I103911934","display_name":"University of the Philippines System","ror":"https://ror.org/02hqkr514","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Marvin De Lara","raw_affiliation_strings":["EEE Institute, Digital Signal Processing Laboratory, University of Philippines, Quezon, Philippines"],"affiliations":[{"raw_affiliation_string":"EEE Institute, Digital Signal Processing Laboratory, University of Philippines, Quezon, Philippines","institution_ids":["https://openalex.org/I103911934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027645456"],"corresponding_institution_ids":["https://openalex.org/I103911934"],"apc_list":null,"apc_paid":null,"fwci":1.7103,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87779822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"328","last_page":"333"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9976999759674072,"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":0.9976999759674072,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9926000237464905,"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/T13310","display_name":"Subtitles and Audiovisual Media","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/closed-captioning","display_name":"Closed captioning","score":0.9638378620147705},{"id":"https://openalex.org/keywords/sphinx","display_name":"Sphinx","score":0.8302503228187561},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8208261132240295},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.6953715682029724},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6815990805625916},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5981577038764954},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5517105460166931},{"id":"https://openalex.org/keywords/test-set","display_name":"Test set","score":0.47650185227394104},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47581225633621216},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.47408783435821533},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.44961825013160706},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.4280489385128021},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.4114706516265869},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.11444967985153198}],"concepts":[{"id":"https://openalex.org/C157657479","wikidata":"https://www.wikidata.org/wiki/Q2367247","display_name":"Closed captioning","level":3,"score":0.9638378620147705},{"id":"https://openalex.org/C2777299493","wikidata":"https://www.wikidata.org/wiki/Q151480","display_name":"Sphinx","level":2,"score":0.8302503228187561},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8208261132240295},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.6953715682029724},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6815990805625916},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5981577038764954},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5517105460166931},{"id":"https://openalex.org/C169903167","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Test set","level":2,"score":0.47650185227394104},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47581225633621216},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.47408783435821533},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.44961825013160706},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.4280489385128021},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.4114706516265869},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.11444967985153198},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nlpke.2011.6138219","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nlpke.2011.6138219","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 7th International Conference on Natural Language Processing and Knowledge Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1013863","https://openalex.org/W28755848","https://openalex.org/W1526763617","https://openalex.org/W1549285799","https://openalex.org/W1578856370","https://openalex.org/W1876657623","https://openalex.org/W1901465009","https://openalex.org/W2141869026","https://openalex.org/W2286345050","https://openalex.org/W6601143416","https://openalex.org/W6631536700","https://openalex.org/W6632753169"],"related_works":["https://openalex.org/W2029530604","https://openalex.org/W2574882155","https://openalex.org/W2594897229","https://openalex.org/W2151348424","https://openalex.org/W4221142855","https://openalex.org/W2050138804","https://openalex.org/W4290708361","https://openalex.org/W2129812225","https://openalex.org/W26527944","https://openalex.org/W2523799048"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,20,27,30,49,91,97,106,132,139],"development":[4,137],"of":[5,29,62,86,138],"a":[6,117,127],"closed":[7],"captioning":[8,24],"system":[9,21,31],"for":[10,22,105,135],"Filipino":[11,56,69],"TV":[12],"news":[13,70],"programs":[14],"is":[15,126],"discussed.":[16],"The":[17],"researchers":[18],"tested":[19],"offline":[23],"and":[25,52,64,73,78,83,116],"evaluated":[26],"performance":[28],"based":[32],"on":[33],"word":[34,92],"error":[35,93],"rate":[36,94],"(WER).":[37],"Carnegie":[38],"Mellon":[39],"University's":[40],"open-source":[41],"speech":[42,63],"recognition":[43,53,100],"system,":[44],"Sphinx-III,":[45],"was":[46,59,109],"used":[47],"as":[48],"primary":[50],"training":[51,82],"engine.":[54],"A":[55],"News":[57],"Corpus":[58],"built":[60],"consisting":[61],"text":[65],"data":[66],"obtained":[67],"from":[68,79],"videos.":[71],"Training":[72],"testing":[74],"sets":[75],"were":[76,88],"generated":[77],"this,":[80],"different":[81],"decoding":[84],"parameters":[85],"Sphinx":[87],"evaluated.":[89],"Using":[90],"(WER)":[95],"computation,":[96],"highest":[98],"average":[99],"accuracy":[101,134],"achieved":[102],"in":[103],"developing":[104],"test":[107],"set":[108],"57.36%":[110],"using":[111],"flat":[112],"start":[113],"context-dependent":[114],"models":[115],"language":[118],"model":[119],"with":[120],"absolute":[121],"discounting":[122],"applied.":[123],"This":[124],"project":[125],"first":[128],"step":[129],"towards":[130],"establishing":[131],"baseline":[133],"future":[136],"system.":[140]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
