{"id":"https://openalex.org/W3001170962","doi":"https://doi.org/10.1109/taslp.2021.3054309","title":"Domain-Aware Dialogue State Tracker for Multi-Domain Dialogue Systems","display_name":"Domain-Aware Dialogue State Tracker for Multi-Domain Dialogue Systems","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3001170962","doi":"https://doi.org/10.1109/taslp.2021.3054309","mag":"3001170962"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2021.3054309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2021.3054309","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":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2001.07526","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049406665","display_name":"Vevake Balaraman","orcid":"https://orcid.org/0000-0002-1741-4969"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]},{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vevake Balaraman","raw_affiliation_strings":["Fondazione Bruno Kessler, Trento, Italy","University of Trento, Trento, Italy","Fondazione Bruno Kessler Trento Italy"],"raw_orcid":"https://orcid.org/0000-0002-1741-4969","affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]},{"raw_affiliation_string":"Fondazione Bruno Kessler Trento Italy","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066077296","display_name":"Bernardo Magnini","orcid":"https://orcid.org/0000-0002-0740-5778"},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Bernardo Magnini","raw_affiliation_strings":["Fondazione Bruno Kessler, Trento, Italy","Fondazione Bruno Kessler Trento Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler, Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"Fondazione Bruno Kessler Trento Italy","institution_ids":["https://openalex.org/I2277624104"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.391,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67538553,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"29","issue":null,"first_page":"866","last_page":"873"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","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/T10028","display_name":"Topic Modeling","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/T12031","display_name":"Speech and dialogue systems","score":0.9994999766349792,"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":0.995199978351593,"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":0.8244926929473877},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.7358075976371765},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.6174414157867432},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.6076129078865051},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6044203639030457},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5223439931869507},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5204327702522278},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5147430896759033},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4217706620693207},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4017331898212433},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20678216218948364}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8244926929473877},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.7358075976371765},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.6174414157867432},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.6076129078865051},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6044203639030457},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5223439931869507},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5204327702522278},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5147430896759033},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4217706620693207},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4017331898212433},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20678216218948364},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/taslp.2021.3054309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2021.3054309","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"},{"id":"pmh:oai:arXiv.org:2001.07526","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2001.07526","pdf_url":"https://arxiv.org/pdf/2001.07526","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"mag:3001170962","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2001.07526.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2001.07526","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2001.07526","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2001.07526","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2001.07526","pdf_url":"https://arxiv.org/pdf/2001.07526","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3001170962.pdf","grobid_xml":"https://content.openalex.org/works/W3001170962.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W2077302143","https://openalex.org/W2432549722","https://openalex.org/W2462831000","https://openalex.org/W2604698497","https://openalex.org/W2626778328","https://openalex.org/W2798350364","https://openalex.org/W2798367796","https://openalex.org/W2798434138","https://openalex.org/W2890181476","https://openalex.org/W2891732163","https://openalex.org/W2896457183","https://openalex.org/W2899771611","https://openalex.org/W2945475330","https://openalex.org/W2950765829","https://openalex.org/W2962831269","https://openalex.org/W2963009325","https://openalex.org/W2963283951","https://openalex.org/W2963641152","https://openalex.org/W2963797754","https://openalex.org/W2964006684","https://openalex.org/W2964101860","https://openalex.org/W2972777589","https://openalex.org/W2980282514","https://openalex.org/W2981507717","https://openalex.org/W2997771882","https://openalex.org/W3034573951","https://openalex.org/W6718683173","https://openalex.org/W6736339482","https://openalex.org/W6739901393","https://openalex.org/W6744628956","https://openalex.org/W6755207826","https://openalex.org/W6756040250","https://openalex.org/W6768747623","https://openalex.org/W6768817161","https://openalex.org/W6770390817","https://openalex.org/W6771489201","https://openalex.org/W6776810495","https://openalex.org/W6781269030"],"related_works":["https://openalex.org/W3203620358","https://openalex.org/W3005445152","https://openalex.org/W2798766480","https://openalex.org/W3158752768","https://openalex.org/W3046909011","https://openalex.org/W3112770850","https://openalex.org/W2063443135","https://openalex.org/W3035470414","https://openalex.org/W2897182555","https://openalex.org/W2374669227","https://openalex.org/W3153823621","https://openalex.org/W2181889298","https://openalex.org/W1841187821","https://openalex.org/W3197319244","https://openalex.org/W1550207262","https://openalex.org/W1828500531","https://openalex.org/W3091367626","https://openalex.org/W2540986137","https://openalex.org/W2407199369","https://openalex.org/W14478317"],"abstract_inverted_index":{"In":[0],"task-oriented":[1],"dialogue":[2,5,19,23,72],"systems":[3],"the":[4,14,18,22,26,51,147,150],"state":[6,16,73],"tracker":[7],"component":[8],"(DST)":[9],"is":[10,76,81],"responsible":[11],"for":[12,45,85,98,181],"predicting":[13],"current":[15],"of":[17,100,149],"based":[20],"on":[21,33],"history":[24],"and":[25,61,79,108,125,132,140,171],"user":[27],"utterance.":[28],"Current":[29],"DST":[30,52],"approaches":[31,93],"rely":[32],"a":[34,38,70,113,137,154],"predefined":[35],"domain":[36,124,131],"ontology,":[37],"fact":[39],"that":[40,75,94],"limits":[41],"their":[42],"effective":[43],"usage":[44],"large":[46],"scale":[47],"conversational":[48],"agents,":[49],"where":[50],"constantly":[53],"needs":[54],"to":[55,83,128,145],"be":[56],"interfaced":[57],"with":[58,160],"ever-increasing":[59],"services":[60],"APIs.":[62],"Focused":[63],"towards":[64],"overcoming":[65],"this":[66,158],"drawback,":[67],"we":[68,111],"propose":[69,95,112],"domain-aware":[71],"tracker,":[74],"completely":[77],"data-driven":[78],"it":[80],"modeled":[82],"predict":[84,146],"dynamic":[86],"service":[87],"schemas,":[88],"including":[89],"zero-shot":[90,179],"domains.":[91],"Unlike":[92],"separate":[96],"models":[97],"prediction":[99],"intents,":[101],"requested":[102],"slots,":[103,110],"slot":[104,126,133,152],"status,":[105],"categorical":[106],"slots":[107],"non-categorical":[109],"single":[114],"model":[115,122],"in":[116,153,185],"an":[117],"end-to-end":[118],"architecture.":[119],"The":[120],"proposed":[121],"utilizes":[123],"information":[127],"extract":[129],"both":[130],"specific":[134],"representations":[135,144],"from":[136],"given":[138,155],"dialogue,":[139],"then":[141],"uses":[142],"such":[143],"values":[148],"corresponding":[151],"domain.":[156],"Integrating":[157],"mechanism":[159],"pretrained":[161],"language":[162],"models,":[163],"our":[164],"approach":[165],"can":[166],"effectively":[167,172],"learn":[168],"semantic":[169],"relations":[170],"perform":[173],"transfer":[174],"learning":[175],"between":[176],"domains":[177,182],"or":[178],"tracking":[180],"not":[183],"present":[184],"training.":[186]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
