{"id":"https://openalex.org/W131542112","doi":"https://doi.org/10.21437/interspeech.2004-690","title":"New features based on multiple word graphs for utterance verification","display_name":"New features based on multiple word graphs for utterance verification","publication_year":2004,"publication_date":"2004-10-04","ids":{"openalex":"https://openalex.org/W131542112","doi":"https://doi.org/10.21437/interspeech.2004-690","mag":"131542112"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2004-690","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2004-690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2004","raw_type":"proceedings-article"},"type":"conference-paper","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/A5108459919","display_name":"Alberto Sanch\u00eds","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":"Alberto Sanchis","raw_affiliation_strings":["Polytechnic University of Valencia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Valencia","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","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":["Polytechnic University of Valencia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Valencia","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073107684","display_name":"Enrique Vidal","orcid":"https://orcid.org/0000-0003-4579-5196"},"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":"Enrique Vidal","raw_affiliation_strings":["Polytechnic University of Valencia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic University of Valencia","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":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.01349937,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2545","last_page":"2548"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","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/T10181","display_name":"Natural Language Processing Techniques","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/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"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/T12031","display_name":"Speech and dialogue systems","score":0.9987999796867371,"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":0.7713890671730042},{"id":"https://openalex.org/keywords/utterance","display_name":"Utterance","score":0.694693386554718},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.6731748580932617},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6452196836471558},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6079768538475037},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5073005557060242},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4941461384296417},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.47209519147872925},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4115203022956848},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3538399934768677},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1525871753692627},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15237829089164734},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.1120215356349945}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7713890671730042},{"id":"https://openalex.org/C2775852435","wikidata":"https://www.wikidata.org/wiki/Q258403","display_name":"Utterance","level":2,"score":0.694693386554718},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.6731748580932617},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6452196836471558},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6079768538475037},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5073005557060242},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4941461384296417},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.47209519147872925},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4115203022956848},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3538399934768677},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1525871753692627},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15237829089164734},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.1120215356349945},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2004-690","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2004-690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2004","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W52677712","https://openalex.org/W55333121","https://openalex.org/W107734602","https://openalex.org/W1959963859","https://openalex.org/W2011783148","https://openalex.org/W2134659216","https://openalex.org/W2152439927","https://openalex.org/W2158131286","https://openalex.org/W2168320035"],"related_works":["https://openalex.org/W2529301793","https://openalex.org/W2384121599","https://openalex.org/W2038083449","https://openalex.org/W3177678247","https://openalex.org/W1999617572","https://openalex.org/W2944572343","https://openalex.org/W2333799855","https://openalex.org/W2351687372","https://openalex.org/W2004087835","https://openalex.org/W1998701884"],"abstract_inverted_index":{"The":[0,74],"goal":[1],"of":[2,66,98,106],"Utterance":[3],"Verification":[4],"is":[5,53],"to":[6,22,70],"estimate":[7],"a":[8,48,86],"confidence":[9,36],"measure":[10,37],"which":[11,52],"helps":[12],"detecting":[13],"words":[14],"in":[15,110],"the":[16,35,46,56,64,96,99,111],"hypothesized":[17],"sentence":[18],"that":[19,78],"are":[20],"likely":[21],"have":[23,28],"been":[24,29],"missrecognized.":[25],"Word":[26],"graphs":[27,69],"extensively":[30],"employed":[31],"for":[32,39],"directly":[33],"estimating":[34],"and":[38,90],"extracting":[40],"important":[41],"predictor":[42,93],"features.":[43,73,94],"In":[44,59],"all":[45],"cases,":[47],"single":[49,87],"word":[50,68,88],"graph":[51,89],"obtained":[54],"through":[55],"recognition":[57],"process.":[58],"this":[60],"paper":[61],"we":[62],"propose":[63],"use":[65],"multiple":[67],"compute":[71],"new":[72],"experimental":[75],"study":[76],"shows":[77],"these":[79],"proposed":[80,100],"features":[81,101,107],"outperform":[82],"those":[83],"computed":[84],"on":[85],"other":[91,104],"well-known":[92],"Moreover,":[95],"combination":[97],"along":[102],"with":[103],"kind":[105],"provides":[108],"improvements":[109],"verification":[112],"accuracy.":[113]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}