{"id":"https://openalex.org/W3158813100","doi":"https://doi.org/10.1109/ciss50987.2021.9400288","title":"SAFE LINEAR BANDITS","display_name":"SAFE LINEAR BANDITS","publication_year":2021,"publication_date":"2021-03-24","ids":{"openalex":"https://openalex.org/W3158813100","doi":"https://doi.org/10.1109/ciss50987.2021.9400288","mag":"3158813100"},"language":"en","primary_location":{"id":"doi:10.1109/ciss50987.2021.9400288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss50987.2021.9400288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5041101884","display_name":"Ahmadreza Moradipari","orcid":"https://orcid.org/0000-0002-0197-8639"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmadreza Moradipari","raw_affiliation_strings":["University of California,Santa Barbara","University of California, Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Santa Barbara","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"University of California, Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011093549","display_name":"Sanae Amani","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanae Amani","raw_affiliation_strings":["University of California,Los Angeles","University of California, Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Los Angeles","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"University of California, Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004344244","display_name":"Mahnoosh Aliradeh","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mahnoosh Aliradeh","raw_affiliation_strings":["University of California,Santa Barbara","University of California, Santa Barbara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Santa Barbara","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"University of California, Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024812488","display_name":"Christos Thrampoulidis","orcid":"https://orcid.org/0000-0001-9053-9365"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Christos Thrampoulidis","raw_affiliation_strings":["University of British Columbia,Vancouver","University of British Columbia, Vancouver"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia,Vancouver","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"University of British Columbia, Vancouver","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":1.0,"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":1.0,"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/T10603","display_name":"Smart Grid Energy Management","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9578999876976013,"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":0.589238166809082}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.589238166809082}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ciss50987.2021.9400288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss50987.2021.9400288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7200000286102295,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2773557179","https://openalex.org/W2986755676","https://openalex.org/W3102182290"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"Bandit":[0],"algorithms":[1],"have":[2],"various":[3],"applications":[4],"in":[5,72,130,135,208],"safety-critical":[6],"systems,":[7],"where":[8],"it":[9],"is":[10,20,61,250],"important":[11],"to":[12,63,105,132,194],"respect":[13,106],"the":[14,31,59,78,107,120,136,150,163,169,177,185,190,210,222,235,242],"system's":[15],"underlying":[16],"constraints.":[17,109],"The":[18,245],"challenge":[19],"that":[21,49,74,215],"such":[22],"constraints":[23,48],"are":[24],"often":[25],"unknown":[26,33,54],"as":[27],"they":[28,227],"depend":[29,50],"on":[30,52,119,149,241,252],"bandit's":[32],"parameters.":[34],"In":[35],"this":[36,248],"talk,":[37],"we":[38,92,122,152,199],"formulate":[39],"a":[40,144,154,230,238],"linear":[41,171,231],"stochastic":[42],"multi-armed":[43],"bandit":[44,116],"problem":[45,202],"with":[46,86,146,204],"safety":[47,79,108,139],"linearly":[51],"an":[53],"parameter":[55],"vector.":[56],"As":[57],"such,":[58],"learner":[60,211],"unable":[62],"identify":[64],"all":[65,82],"safe":[66,188],"actions":[67,76,189,214],"and":[68,98,114,126],"must":[69,212],"act":[70],"conservatively":[71],"ensuring":[73],"their":[75,128],"satisfy":[77,229],"constraint":[80,233],"at":[81,195],"rounds":[83],"(at":[84],"least":[85],"high":[87],"probability).":[88],"For":[89,110,141],"these":[90],"bandits,":[91],"propose":[93],"new":[94],"upper-confidence":[95],"bound":[96,240],"(UCB)":[97],"Thompson-sampling":[99,172,182],"algorithms,":[100],"which":[101,160,209],"include":[102],"necessary":[103],"modifications":[104],"two":[111],"settings":[112],"-with":[113],"without":[115],"feedback":[117],"information":[118,148],"constraint-":[121],"prove":[123],"regret":[124,156],"bounds":[125,134],"discuss":[127,200],"optimality":[129],"relation":[131],"corresponding":[133],"absence":[137],"of":[138,157,181,187,237,247],"restrictions.":[140],"example,":[142],"for":[143,168],"setting":[145],"bandit-feedback":[147],"constraint,":[151],"present":[153],"frequentist":[155],"order":[158],"O(d3/2log1/2d\u221aTlog2/3T),":[159],"remarkably":[161],"matches":[162],"results":[164],"provided":[165],"by":[166],"[1]":[167],"standard":[170],"algorithm.":[173],"We":[174],"highlight":[175],"how":[176],"inherently":[178],"randomized":[179],"nature":[180],"helps":[183],"expand":[184],"set":[186],"algorithm":[191],"has":[192],"access":[193],"each":[196],"round.":[197],"Finally,":[198],"related":[201],"variations":[203],"stage-wise":[205],"baseline":[206,232],"constraints,":[207],"choose":[213],"not":[216],"only":[217],"maximize":[218],"cumulative":[219],"reward":[220],"across":[221],"entire":[223],"time":[224],"horizon,":[225],"but":[226],"further":[228],"taking":[234],"form":[236],"lower":[239],"instantaneous":[243],"reward.":[244],"content":[246],"talk":[249],"based":[251],"[2]-[4].":[253]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
