{"id":"https://openalex.org/W2396863940","doi":"https://doi.org/10.21437/interspeech.2011-302","title":"User simulation in dialogue systems using inverse reinforcement learning","display_name":"User simulation in dialogue systems using inverse reinforcement learning","publication_year":2011,"publication_date":"2011-08-27","ids":{"openalex":"https://openalex.org/W2396863940","doi":"https://doi.org/10.21437/interspeech.2011-302","mag":"2396863940"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2011-302","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","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/A5031626252","display_name":"Senthilkumar Chandramohan","orcid":"https://orcid.org/0000-0002-8909-5485"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Senthilkumar Chandramohan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Matthieu Geist","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matthieu Geist","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082650522","display_name":"Florence Lef\u00e8vre","orcid":"https://orcid.org/0000-0002-5573-8411"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fabrice Lef\u00e8vre","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5065100569","display_name":"Olivier Pietquin","orcid":"https://orcid.org/0000-0002-5386-465X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Olivier Pietquin","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031626252"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.7682,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.98095535,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1025","last_page":"1028"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9593999981880188,"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":0.9593999981880188,"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":0.7278417348861694},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7119866013526917},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5389254093170166},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4191795587539673},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.4181492328643799},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0848018229007721}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7278417348861694},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7119866013526917},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5389254093170166},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4191795587539673},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.4181492328643799},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0848018229007721},{"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.2011-302","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2011-302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2011","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W160067033","https://openalex.org/W1605030600","https://openalex.org/W1757949796","https://openalex.org/W1799240622","https://openalex.org/W1999874108","https://openalex.org/W2047192163","https://openalex.org/W2061562262","https://openalex.org/W2062175565","https://openalex.org/W2076337359","https://openalex.org/W2101308260","https://openalex.org/W2106547558","https://openalex.org/W2109038907","https://openalex.org/W2130005627","https://openalex.org/W2134051188","https://openalex.org/W2134466368","https://openalex.org/W2168490009"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4362501864","https://openalex.org/W4306904969","https://openalex.org/W4380318855","https://openalex.org/W2358668433","https://openalex.org/W2138720691","https://openalex.org/W2376932109","https://openalex.org/W2001405890"],"abstract_inverted_index":{"Spoken":[0],"Dialogue":[1,16],"Systems":[2],"(SDS)":[3],"are":[4],"man-machine":[5],"interfaces":[6],"which":[7],"use":[8],"natural":[9],"language":[10],"as":[11,60,90],"the":[12,20,56,85],"medium":[13],"of":[14,22,83,93],"interaction.":[15],"corpora":[17],"collection":[18],"for":[19,47,72],"purpose":[21],"training":[23],"and":[24],"evaluating":[25],"dialogue":[26,64],"systems":[27],"is":[28,88],"an":[29],"expensive":[30],"process.":[31],"User":[32],"simulators":[33],"aim":[34],"at":[35],"simulating":[36],"human":[37],"users":[38],"in":[39,61],"order":[40],"to":[41],"generate":[42],"synthetic":[43],"data.":[44],"Existing":[45],"methods":[46],"user":[48,73,86],"simulation":[49,74],"mainly":[50],"focus":[51],"on":[52,76],"generating":[53],"data":[54],"with":[55],"same":[57],"statistical":[58],"consistency":[59],"some":[62],"reference":[63],"corpus.":[65],"This":[66],"paper":[67],"outlines":[68],"a":[69,91],"novel":[70],"approach":[71],"based":[75],"Inverse":[77],"Reinforcement":[78],"Learning":[79],"(IRL).":[80],"The":[81],"task":[82,92],"building":[84],"simulator":[87],"perceived":[89],"imitation":[94],"learning.":[95]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":5}],"updated_date":"2026-03-18T06:27:02.140700","created_date":"2025-10-10T00:00:00"}
