{"id":"https://openalex.org/W2944760681","doi":"https://doi.org/10.1109/iscslp.2018.8706633","title":"Using Dempster-Shafer Evidence Theory for Dialog State Tracking","display_name":"Using Dempster-Shafer Evidence Theory for Dialog State Tracking","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2944760681","doi":"https://doi.org/10.1109/iscslp.2018.8706633","mag":"2944760681"},"language":"en","primary_location":{"id":"doi:10.1109/iscslp.2018.8706633","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscslp.2018.8706633","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 11th International Symposium on Chinese Spoken Language Processing (ISCSLP)","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/A5079724978","display_name":"Minglu Liu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Minglu Liu","raw_affiliation_strings":["Iflytek Co., Ltd., China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Iflytek Co., Ltd., China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100339706","display_name":"Miao Li","orcid":"https://orcid.org/0000-0002-5324-0708"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Li","raw_affiliation_strings":["Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014958566","display_name":"Ji Wu","orcid":"https://orcid.org/0000-0001-6170-726X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Wu","raw_affiliation_strings":["Tsinghua University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002341443","display_name":"Xiangling Fu","orcid":"https://orcid.org/0000-0002-1492-2829"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangling Fu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101492873","display_name":"Ji Gao","orcid":"https://orcid.org/0000-0002-5976-2507"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Gao","raw_affiliation_strings":["Beijing University of Posts and Telecommunications"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21512789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":null,"first_page":"285","last_page":"289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","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/T12031","display_name":"Speech and dialogue systems","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/T10456","display_name":"Multi-Agent Systems and Negotiation","score":0.9979000091552734,"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":0.996399998664856,"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":0.861260175704956},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.770564615726471},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7217916250228882},{"id":"https://openalex.org/keywords/dempster\u2013shafer-theory","display_name":"Dempster\u2013Shafer theory","score":0.6789596080780029},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5675848722457886},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5501830577850342},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5330841541290283},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4194236099720001},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.41851332783699036},{"id":"https://openalex.org/keywords/spoken-language","display_name":"Spoken language","score":0.415462464094162},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.36500298976898193},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35495850443840027},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12990078330039978}],"concepts":[{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.861260175704956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.770564615726471},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7217916250228882},{"id":"https://openalex.org/C178011137","wikidata":"https://www.wikidata.org/wiki/Q285997","display_name":"Dempster\u2013Shafer theory","level":2,"score":0.6789596080780029},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5675848722457886},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5501830577850342},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5330841541290283},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4194236099720001},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.41851332783699036},{"id":"https://openalex.org/C2776230583","wikidata":"https://www.wikidata.org/wiki/Q1322198","display_name":"Spoken language","level":2,"score":0.415462464094162},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.36500298976898193},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35495850443840027},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12990078330039978},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscslp.2018.8706633","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscslp.2018.8706633","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 11th International Symposium on Chinese Spoken Language Processing (ISCSLP)","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":36,"referenced_works":["https://openalex.org/W858029767","https://openalex.org/W1494890444","https://openalex.org/W1600834507","https://openalex.org/W1785674045","https://openalex.org/W1985992429","https://openalex.org/W2011541053","https://openalex.org/W2026369565","https://openalex.org/W2030119804","https://openalex.org/W2059157630","https://openalex.org/W2066843515","https://openalex.org/W2093973850","https://openalex.org/W2115101920","https://openalex.org/W2117079761","https://openalex.org/W2180858698","https://openalex.org/W2396553719","https://openalex.org/W2406470551","https://openalex.org/W2412899141","https://openalex.org/W2464790259","https://openalex.org/W2513380446","https://openalex.org/W2515233083","https://openalex.org/W2617942944","https://openalex.org/W2797148637","https://openalex.org/W2798350364","https://openalex.org/W2962776342","https://openalex.org/W2962886331","https://openalex.org/W2963068985","https://openalex.org/W2963283951","https://openalex.org/W2963797754","https://openalex.org/W2964101860","https://openalex.org/W4234101589","https://openalex.org/W4254836149","https://openalex.org/W6638115398","https://openalex.org/W6656895381","https://openalex.org/W6704493726","https://openalex.org/W6712162998","https://openalex.org/W6836674828"],"related_works":["https://openalex.org/W48079147","https://openalex.org/W2394821827","https://openalex.org/W2563921006","https://openalex.org/W1963944933","https://openalex.org/W1600043506","https://openalex.org/W2111550420","https://openalex.org/W2549666521","https://openalex.org/W3133893348","https://openalex.org/W2920931047","https://openalex.org/W1977846844"],"abstract_inverted_index":{"In":[0,51],"a":[1,56,111],"task":[2],"oriented":[3],"spoken":[4,13],"dialogue":[5,101],"system,":[6],"the":[7,86],"automatic":[8],"speech":[9],"recognition":[10,76],"(ASR)":[11],"and":[12,49,70,114],"language":[14],"understanding":[15],"(SLU)":[16],"modules":[17],"usually":[18],"provide":[19],"multiple":[20],"uncertain":[21,72],"results,":[22],"which":[23],"may":[24],"be":[25,96],"related":[26],"or":[27],"divergent.":[28],"Previously,":[29],"researchers":[30],"used":[31],"classical":[32],"probability":[33,119],"theory":[34,65],"based":[35,62,120],"approach":[36,107],"to":[37,45,66,84],"solve":[38],"this":[39,52],"problem,":[40],"but":[41],"it":[42],"is":[43,108],"difficult":[44],"handle":[46],"results":[47,77],"combination":[48],"conflict.":[50],"paper,":[53],"we":[54],"describe":[55],"novel":[57],"target-based":[58],"state":[59,89],"tracking":[60],"algorithm":[61],"on":[63,110],"Dempster-Shafer(D-S)":[64],"deal":[67],"with":[68],"ASR":[69],"SLU":[71],"issues.":[73],"The":[74,103],"n-best":[75],"of":[78,105],"different":[79],"dialog":[80,88],"turns":[81],"are":[82],"combined":[83],"update":[85],"current":[87],"using":[90],"evidence":[91],"theory.":[92],"Our":[93],"method":[94],"can":[95],"easily":[97],"integrated":[98],"into":[99],"existing":[100],"system.":[102],"effectiveness":[104],"our":[106],"demonstrated":[109],"song-on-demand":[112],"task,":[113],"performs":[115],"better":[116],"than":[117],"traditional":[118],"methods.":[121]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}