{"id":"https://openalex.org/W2810532213","doi":"https://doi.org/10.1109/taslp.2018.2852492","title":"Cross-Language Neural Dialog State Tracker for Large Ontologies Using Hierarchical Attention","display_name":"Cross-Language Neural Dialog State Tracker for Large Ontologies Using Hierarchical Attention","publication_year":2018,"publication_date":"2018-07-02","ids":{"openalex":"https://openalex.org/W2810532213","doi":"https://doi.org/10.1109/taslp.2018.2852492","mag":"2810532213"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2018.2852492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2018.2852492","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-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/A5101544274","display_name":"Youngsoo Jang","orcid":"https://orcid.org/0000-0002-8372-5343"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Youngsoo Jang","raw_affiliation_strings":["Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8372-5343","affiliations":[{"raw_affiliation_string":"Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113854139","display_name":"Jiyeon Ham","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiyeon Ham","raw_affiliation_strings":["Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087120983","display_name":"Byung-Jun Lee","orcid":"https://orcid.org/0000-0002-0684-607X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byung-Jun Lee","raw_affiliation_strings":["Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0684-607X","affiliations":[{"raw_affiliation_string":"Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074569524","display_name":"Kee-Eung Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kee-Eung Kim","raw_affiliation_strings":["Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101544274"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.6769,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.77402746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"26","issue":"11","first_page":"2072","last_page":"2082"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9997000098228455,"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":0.9980000257492065,"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/dialog-box","display_name":"Dialog box","score":0.9267592430114746},{"id":"https://openalex.org/keywords/bittorrent-tracker","display_name":"BitTorrent tracker","score":0.8181560635566711},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8177847862243652},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.6661080718040466},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6225317120552063},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.541445791721344},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5004901885986328},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.47015050053596497},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.4515281915664673},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.444438099861145},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.4331287145614624},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.413227379322052},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3762262463569641},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1253274381160736},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.06377488374710083}],"concepts":[{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.9267592430114746},{"id":"https://openalex.org/C57501372","wikidata":"https://www.wikidata.org/wiki/Q2021268","display_name":"BitTorrent tracker","level":3,"score":0.8181560635566711},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8177847862243652},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.6661080718040466},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6225317120552063},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.541445791721344},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5004901885986328},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.47015050053596497},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.4515281915664673},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.444438099861145},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.4331287145614624},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.413227379322052},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3762262463569641},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1253274381160736},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.06377488374710083},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taslp.2018.2852492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2018.2852492","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G7092292849","display_name":null,"funder_award_id":"10063424","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W93016980","https://openalex.org/W1614298861","https://openalex.org/W1832693441","https://openalex.org/W1985258458","https://openalex.org/W2104246439","https://openalex.org/W2130942839","https://openalex.org/W2150295085","https://openalex.org/W2187089797","https://openalex.org/W2250297846","https://openalex.org/W2250456405","https://openalex.org/W2251355666","https://openalex.org/W2251527109","https://openalex.org/W2407213236","https://openalex.org/W2464790259","https://openalex.org/W2470673105","https://openalex.org/W2511044633","https://openalex.org/W2561293850","https://openalex.org/W2562607067","https://openalex.org/W2580557349","https://openalex.org/W2586719289","https://openalex.org/W2586849665","https://openalex.org/W2586911388","https://openalex.org/W2586989547","https://openalex.org/W2751205669","https://openalex.org/W2759621817","https://openalex.org/W2884411249","https://openalex.org/W2949541494","https://openalex.org/W2949888546","https://openalex.org/W2950527759","https://openalex.org/W2951008357","https://openalex.org/W2963355447","https://openalex.org/W2963970400","https://openalex.org/W2964165364","https://openalex.org/W3144303957","https://openalex.org/W4254836149","https://openalex.org/W4285719527","https://openalex.org/W4303633609","https://openalex.org/W6603820874","https://openalex.org/W6636510571","https://openalex.org/W6638318767","https://openalex.org/W6679436768","https://openalex.org/W6682222085","https://openalex.org/W6684821475","https://openalex.org/W6708962948","https://openalex.org/W6730827870","https://openalex.org/W6732384612","https://openalex.org/W6732742072","https://openalex.org/W6733259651","https://openalex.org/W6733406061","https://openalex.org/W6836674828"],"related_works":["https://openalex.org/W48079147","https://openalex.org/W2394821827","https://openalex.org/W326836678","https://openalex.org/W2563921006","https://openalex.org/W2250487527","https://openalex.org/W1963944933","https://openalex.org/W2111550420","https://openalex.org/W1977846844","https://openalex.org/W2549666521","https://openalex.org/W3133893348"],"abstract_inverted_index":{"Dialog":[0],"state":[1,29,36,61],"tracking,":[2],"which":[3,39],"refers":[4],"to":[5,53,79,99,115,145,150],"identifying":[6],"the":[7,15,33,54,57,66,93,97,100,105,116,146,153],"user":[8,84,87,129],"intent":[9,88],"from":[10],"utterances,":[11],"is":[12,63,89],"one":[13],"of":[14,56,152],"most":[16,151],"important":[17,81],"tasks":[18],"in":[19,77,83,96],"dialog":[20,28,35,60],"management.":[21],"In":[22],"this":[23],"paper,":[24],"we":[25],"present":[26],"our":[27,108,139],"tracker":[30,62,109,140],"developed":[31],"for":[32],"fifth":[34],"tracking":[37],"challenge,":[38],"focused":[40],"on":[41,65],"cross-language":[42],"adaptation":[43],"using":[44],"a":[45,73],"very":[46],"scarce":[47,117],"machine-translated":[48],"training":[49,118],"data":[50,119],"when":[51],"compared":[52],"size":[55],"ontology.":[58],"Our":[59],"based":[64],"bi-directional":[67],"long":[68],"short-term":[69],"memory":[70],"network":[71],"with":[72,148],"hierarchical":[74],"attention":[75],"mechanism":[76],"order":[78],"spot":[80],"words":[82],"utterances.":[85],"The":[86],"predicted":[90],"by":[91],"finding":[92],"closest":[94],"keyword":[95],"ontology":[98],"attention-weighted":[101],"word":[102],"vector.":[103],"With":[104],"suggested":[106],"methodology,":[107],"can":[110],"overcome":[111],"various":[112],"difficulties":[113],"due":[114],"that":[120,138],"existing":[121],"machine":[122],"learning-based":[123],"trackers":[124,143],"had,":[125],"such":[126],"as":[127],"predicting":[128],"intents":[130],"they":[131],"have":[132],"not":[133],"seen":[134],"before.":[135],"We":[136],"show":[137],"outperforms":[141],"other":[142],"submitted":[144],"challenge":[147],"respect":[149],"performance":[154],"measures.":[155]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}