{"id":"https://openalex.org/W25772625","doi":"https://doi.org/10.21437/icslp.2002-283","title":"Unified task knowledge for spoken language understanding and dialog management","display_name":"Unified task knowledge for spoken language understanding and dialog management","publication_year":2002,"publication_date":"2002-09-16","ids":{"openalex":"https://openalex.org/W25772625","doi":"https://doi.org/10.21437/icslp.2002-283","mag":"25772625"},"language":"en","primary_location":{"id":"doi:10.21437/icslp.2002-283","is_oa":false,"landing_page_url":"https://doi.org/10.21437/icslp.2002-283","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th International Conference on Spoken Language Processing (ICSLP 2002)","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/A5110171763","display_name":"Jerry Wright","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jerry Wright","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113796223","display_name":"Alicia Abella","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alicia Abella","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5051646883","display_name":"Allen L. Gorin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Allen Gorin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"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":0.00238477,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"821","last_page":"824"},"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":0.9972000122070312,"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":0.9944000244140625,"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":0.8108928203582764},{"id":"https://openalex.org/keywords/spoken-language","display_name":"Spoken language","score":0.7792497873306274},{"id":"https://openalex.org/keywords/dialog-box","display_name":"Dialog box","score":0.7008472084999084},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5927969217300415},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5900691151618958},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.4855208396911621},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4397285580635071},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13679149746894836},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.05435594916343689}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8108928203582764},{"id":"https://openalex.org/C2776230583","wikidata":"https://www.wikidata.org/wiki/Q1322198","display_name":"Spoken language","level":2,"score":0.7792497873306274},{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.7008472084999084},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5927969217300415},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5900691151618958},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.4855208396911621},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4397285580635071},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13679149746894836},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05435594916343689},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/icslp.2002-283","is_oa":false,"landing_page_url":"https://doi.org/10.21437/icslp.2002-283","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th International Conference on Spoken Language Processing (ICSLP 2002)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.194.968","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.194.968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.research.att.com/export/sites/att_labs/techdocs/TD-4ZPQ6X.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W29094573","https://openalex.org/W101472860","https://openalex.org/W115171831","https://openalex.org/W1495272761","https://openalex.org/W1866797401","https://openalex.org/W1955165568","https://openalex.org/W2113596624","https://openalex.org/W2124576299","https://openalex.org/W2171144711"],"related_works":["https://openalex.org/W48079147","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","https://openalex.org/W2901575119"],"abstract_inverted_index":{"Consider":[0],"a":[1,31,84,158],"conversational":[2],"speech":[3],"system":[4,153],"incorporating":[5],"spoken":[6,95],"language":[7,96],"understanding":[8,22,97,114],"(SLU)":[9],"and":[10,128,146],"dialog":[11,19,80,102,131],"manager":[12],"(DM)":[13],"modules.":[14,39],"A":[15],"prerequisite":[16],"of":[17,33,62],"natural":[18,79],"is":[20,49,58,117],"that":[21,53,99],"takes":[23],"place":[24],"in":[25,28,45,144],"context,":[26],"which":[27],"turn":[29],"necessitates":[30],"sharing":[32],"task":[34,55,90,149],"knowledge":[35,56,91,126,150],"between":[36],"the":[37,51,54,89,105,110,121,129,141],"two":[38],"However,":[40],"because":[41],"they":[42],"are":[43],"engaged":[44],"different":[46,59],"activities":[47],"it":[48],"often":[50],"case":[52],"representation":[57,92,127],"for":[60,86,94,101,113],"each":[61,115],"them,":[63],"an":[64],"undesirable":[65],"duplication.":[66],"In":[67],"this":[68],"paper":[69],"we":[70],"consider":[71],"AT&T\u2019s":[72],"How":[73],"May":[74],"I":[75],"Help":[76],"You?":[77],"SM":[78],"system.":[81],"We":[82],"present":[83],"method":[85],"automatically":[87,119],"inducing":[88],"used":[93,100],"from":[98,123,164],"management.":[103],"Also,":[104],"context":[106],"information":[107],"needed":[108],"by":[109,120],"SLU":[111],"module":[112],"utterance":[116],"generated":[118],"DM":[122],"its":[124],"own":[125],"current":[130],"situation.":[132],"This":[133],"enables":[134],"understanding-incontext":[135],"to":[136],"be":[137],"implemented":[138],"while":[139],"avoiding":[140],"duplication":[142],"involved":[143],"creating":[145],"maintaining":[147],"separate":[148],"representations.":[151],"The":[152],"has":[154],"been":[155],"evaluated":[156],"using":[157],"database":[159],"comprising":[160],"200k":[161],"dialogs":[162],"drawn":[163],"live":[165],"customer":[166],"traffic.":[167],"1.":[168]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}