{"id":"https://openalex.org/W3018927757","doi":"https://doi.org/10.5555/1953048.2021053","title":"X-Armed Bandits","display_name":"X-Armed Bandits","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W3018927757","doi":"https://doi.org/10.5555/1953048.2021053","mag":"3018927757"},"language":"en","primary_location":{"id":"mag:3018927757","is_oa":false,"landing_page_url":"https://dl.acm.org/doi/10.5555/1953048.2021053","pdf_url":null,"source":{"id":"https://openalex.org/S118988714","display_name":"Journal of Machine Learning Research","issn_l":"1532-4435","issn":["1532-4435","1533-7928"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Machine Learning Research","raw_type":null},"type":"article","indexed_in":[],"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/A5071529264","display_name":"BubeckS\u00e9bastien","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"BubeckS\u00e9bastien","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072692859","display_name":"MunosR\u00e9mi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"MunosR\u00e9mi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064934794","display_name":"StoltzGilles","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"StoltzGilles","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5036482444","display_name":"Szepesv\u00e1riCsaba","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Szepesv\u00e1riCsaba","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6934,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.8647767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11413","display_name":"Risk and Portfolio Optimization","score":0.948199987411499,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10067","display_name":"Stochastic processes and financial applications","score":0.9423999786376953,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.7874139547348022},{"id":"https://openalex.org/keywords/lipschitz-continuity","display_name":"Lipschitz continuity","score":0.712796151638031},{"id":"https://openalex.org/keywords/stochastic-game","display_name":"Stochastic game","score":0.6443577408790588},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5275689363479614},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.5250808000564575},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5023195743560791},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4952637255191803},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.48515328764915466},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3821486532688141},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3458343744277954},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.32660967111587524},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.1740095019340515},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11769089102745056}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.7874139547348022},{"id":"https://openalex.org/C22324862","wikidata":"https://www.wikidata.org/wiki/Q652707","display_name":"Lipschitz continuity","level":2,"score":0.712796151638031},{"id":"https://openalex.org/C22171661","wikidata":"https://www.wikidata.org/wiki/Q1074380","display_name":"Stochastic game","level":2,"score":0.6443577408790588},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5275689363479614},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.5250808000564575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5023195743560791},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4952637255191803},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.48515328764915466},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3821486532688141},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3458343744277954},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.32660967111587524},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.1740095019340515},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11769089102745056},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3018927757","is_oa":false,"landing_page_url":"https://dl.acm.org/doi/10.5555/1953048.2021053","pdf_url":null,"source":{"id":"https://openalex.org/S118988714","display_name":"Journal of Machine Learning Research","issn_l":"1532-4435","issn":["1532-4435","1533-7928"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Journal of Machine Learning Research","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2168405694","https://openalex.org/W3117424601","https://openalex.org/W2136855133","https://openalex.org/W3121140979","https://openalex.org/W3171916869","https://openalex.org/W3168468721","https://openalex.org/W1487320471","https://openalex.org/W2808828826","https://openalex.org/W3035120831","https://openalex.org/W2516780538","https://openalex.org/W2870185474","https://openalex.org/W2955099366","https://openalex.org/W1774502531","https://openalex.org/W1926315638","https://openalex.org/W2052169104","https://openalex.org/W2900132228","https://openalex.org/W3021969760","https://openalex.org/W2211099180","https://openalex.org/W3124414613","https://openalex.org/W2187654747"],"abstract_inverted_index":{"We":[0],"consider":[1],"a":[2,17,31],"generalization":[3],"of":[4,10],"stochastic":[5],"bandits":[6],"where":[7],"the":[8,22],"set":[9],"arms,":[11],"X,":[12],"is":[13,25],"allowed":[14],"to":[15,30],"be":[16],"generic":[18],"measurable":[19],"space":[20],"and":[21],"mean-payoff":[23],"function":[24],"locally":[26],"Lipschitz":[27],"with":[28],"respect":[29],"dissim...":[32]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2020-05-01T00:00:00"}