{"id":"https://openalex.org/W4399723279","doi":"https://doi.org/10.1145/3661147","title":"MARLUI: Multi-Agent Reinforcement Learning for Adaptive Point-and-Click UIs","display_name":"MARLUI: Multi-Agent Reinforcement Learning for Adaptive Point-and-Click UIs","publication_year":2024,"publication_date":"2024-06-17","ids":{"openalex":"https://openalex.org/W4399723279","doi":"https://doi.org/10.1145/3661147"},"language":"en","primary_location":{"id":"doi:10.1145/3661147","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3661147","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3661147","source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3661147","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077082839","display_name":"Thomas Langerak","orcid":"https://orcid.org/0000-0003-2536-0208"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Thomas Langerak","raw_affiliation_strings":["ETH Z\u00fcrich, Department of Computer Science, Switzerland"],"raw_orcid":"https://orcid.org/0000-0003-2536-0208","affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Department of Computer Science, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048915340","display_name":"Sammy Christen","orcid":"https://orcid.org/0000-0002-3511-8565"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Sammy Christen","raw_affiliation_strings":["ETH Z\u00fcrich, Department of Computer Science, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-3511-8565","affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Department of Computer Science, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029685269","display_name":"Berat Mert Albaba","orcid":"https://orcid.org/0000-0002-3406-8412"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mert Albaba","raw_affiliation_strings":["ETH Z\u00fcrich, Department of Computer Science, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-3406-8412","affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Department of Computer Science, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008646925","display_name":"Christoph Gebhardt","orcid":"https://orcid.org/0000-0001-7162-0133"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Christoph Gebhardt","raw_affiliation_strings":["ETH Z\u00fcrich, Department of Computer Science, Switzerland"],"raw_orcid":"https://orcid.org/0000-0001-7162-0133","affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Department of Computer Science, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046815740","display_name":"Christian Holz","orcid":"https://orcid.org/0000-0001-9655-9519"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Christian Holz","raw_affiliation_strings":["ETH Z\u00fcrich, Department of Computer Science, Switzerland"],"raw_orcid":"https://orcid.org/0000-0001-9655-9519","affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Department of Computer Science, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025000908","display_name":"Otmar Hilliges","orcid":"https://orcid.org/0000-0002-5068-3474"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Otmar Hilliges","raw_affiliation_strings":["ETH Z\u00fcrich, Department of Computer Science, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-5068-3474","affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Department of Computer Science, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5077082839"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":8.4878,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.97282706,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"8","issue":"EICS","first_page":"1","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12607","display_name":"Personal Information Management and User Behavior","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9781000018119812,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10799","display_name":"Data Visualization and Analytics","score":0.9588000178337097,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.7336132526397705},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6705107092857361},{"id":"https://openalex.org/keywords/reinforcement","display_name":"Reinforcement","score":0.5829691886901855},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.45310139656066895},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24513158202171326},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16057133674621582},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.05165445804595947}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7336132526397705},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6705107092857361},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.5829691886901855},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.45310139656066895},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24513158202171326},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16057133674621582},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.05165445804595947}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3661147","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3661147","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3661147","source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3661147","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3661147","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3661147","source":{"id":"https://openalex.org/S4210183893","display_name":"Proceedings of the ACM on Human-Computer Interaction","issn_l":"2573-0142","issn":["2573-0142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Human-Computer Interaction","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4399723279.pdf"},"referenced_works_count":88,"referenced_works":["https://openalex.org/W20743023","https://openalex.org/W53214508","https://openalex.org/W1967645506","https://openalex.org/W1979229249","https://openalex.org/W2004864148","https://openalex.org/W2009536294","https://openalex.org/W2011418219","https://openalex.org/W2011930619","https://openalex.org/W2014791394","https://openalex.org/W2021898394","https://openalex.org/W2044772425","https://openalex.org/W2047335008","https://openalex.org/W2051368408","https://openalex.org/W2064054920","https://openalex.org/W2065903557","https://openalex.org/W2078429476","https://openalex.org/W2079972412","https://openalex.org/W2081428746","https://openalex.org/W2082496272","https://openalex.org/W2103450459","https://openalex.org/W2107112577","https://openalex.org/W2109463833","https://openalex.org/W2112613956","https://openalex.org/W2113725822","https://openalex.org/W2120081464","https://openalex.org/W2120212072","https://openalex.org/W2126105229","https://openalex.org/W2128536124","https://openalex.org/W2132115288","https://openalex.org/W2139794670","https://openalex.org/W2144592607","https://openalex.org/W2153606736","https://openalex.org/W2192203593","https://openalex.org/W2200567961","https://openalex.org/W2395531316","https://openalex.org/W2395998745","https://openalex.org/W2493711366","https://openalex.org/W2532398339","https://openalex.org/W2580909119","https://openalex.org/W2593509409","https://openalex.org/W2762620874","https://openalex.org/W2786051348","https://openalex.org/W2790730056","https://openalex.org/W2810602713","https://openalex.org/W2896533325","https://openalex.org/W2902572901","https://openalex.org/W2914250558","https://openalex.org/W2920079783","https://openalex.org/W2940824926","https://openalex.org/W2941263284","https://openalex.org/W2953511201","https://openalex.org/W2972733003","https://openalex.org/W2978329087","https://openalex.org/W2980956911","https://openalex.org/W2981034728","https://openalex.org/W2997536466","https://openalex.org/W2997591727","https://openalex.org/W2997907969","https://openalex.org/W3006937233","https://openalex.org/W3030715443","https://openalex.org/W3034563340","https://openalex.org/W3034964972","https://openalex.org/W3090323694","https://openalex.org/W3099518626","https://openalex.org/W3103005787","https://openalex.org/W3103833006","https://openalex.org/W3122343767","https://openalex.org/W3132442447","https://openalex.org/W3135693549","https://openalex.org/W3160292900","https://openalex.org/W3161475829","https://openalex.org/W3179833101","https://openalex.org/W4206266697","https://openalex.org/W4224981210","https://openalex.org/W4226048769","https://openalex.org/W4239127880","https://openalex.org/W4284670153","https://openalex.org/W4286748781","https://openalex.org/W4298334591","https://openalex.org/W4308448324","https://openalex.org/W4366593797","https://openalex.org/W4379924505","https://openalex.org/W4386071618","https://openalex.org/W4387801225","https://openalex.org/W4387942525","https://openalex.org/W4390994848","https://openalex.org/W6600280466","https://openalex.org/W6602866055"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2920061524","https://openalex.org/W4310083477","https://openalex.org/W2328553770","https://openalex.org/W1977959518","https://openalex.org/W2038908348","https://openalex.org/W2107890255","https://openalex.org/W2106552856","https://openalex.org/W2145821588"],"abstract_inverted_index":{"As":[0],"the":[1,33,108,149,155,164,187],"number":[2],"of":[3,110],"selectable":[4],"items":[5],"increases,":[6],"point-and-click":[7,138],"interfaces":[8,20,43,112,230],"rapidly":[9],"become":[10],"complex,":[11],"leading":[12],"to":[13,30,45,68,132,147,195,202,213],"a":[14,89,123,127],"decrease":[15],"in":[16,191,209],"usability.":[17],"Adaptive":[18],"user":[19,47,63,105,124,129,150,156,166],"can":[21],"reduce":[22],"this":[23,82],"complexity":[24],"by":[25,153],"automatically":[26],"adjusting":[27],"an":[28,135,141],"interface":[29,86,136,142,145],"only":[31],"display":[32],"most":[34],"relevant":[35],"items.":[36],"A":[37],"core":[38],"challenge":[39],"for":[40,74],"developing":[41],"adaptive":[42,111],"is":[44],"infer":[46],"intent":[48],"and":[49,71,78,130,176,208,225,231],"chose":[50],"adaptations":[51],"accordingly.":[52],"Current":[53],"methods":[54,214],"rely":[55],"on":[56,101,178],"tediously":[57],"hand-crafted":[58],"rules":[59],"or":[60,103],"carefully":[61],"collected":[62],"data.":[64,218],"Furthermore,":[65],"heuristics":[66,102],"need":[67],"be":[69],"recrafted":[70],"data":[72],"regathered":[73],"every":[75],"new":[76],"task":[77],"interface.":[79],"To":[80],"address":[81],"issue,":[83],"we":[84,162,189,220],"formulate":[85],"adaptation":[87,97],"as":[88],"multi-agent":[90],"reinforcement":[91],"learning":[92],"problem.":[93],"Our":[94,171],"approach":[95],"learns":[96,131,144],"policies":[98,188],"without":[99],"relying":[100],"real":[104,128,196,217],"data,":[106],"facilitating":[107],"development":[109],"across":[113,227],"various":[114],"tasks":[115,204],"with":[116,134,168,205,216],"minimal":[117],"adjustments":[118],"needed.":[119],"In":[120],"our":[121,160,222],"formulation,":[122],"agent":[125,143,167],"mimics":[126],"interact":[133],"via":[137],"actions.":[139],"Simultaneously,":[140],"adaptations,":[146],"maximize":[148],"agent's":[151,157],"efficiency,":[152],"observing":[154],"behavior.":[158],"For":[159],"evaluation,":[161],"substituted":[163],"simulated":[165],"actual":[169],"users.":[170,197],"study":[172],"involved":[173],"twelve":[174],"participants":[175],"concentrated":[177],"automatic":[179],"toolbar":[180],"item":[181],"assignment.":[182],"The":[183],"results":[184],"show":[185],"that":[186],"developed":[190],"simulation":[192],"effectively":[193],"apply":[194],"These":[198],"users":[199],"were":[200],"able":[201],"complete":[203],"fewer":[206],"actions":[207],"similar":[210],"times":[211],"compared":[212],"trained":[215],"Additionally,":[219],"demonstrated":[221],"method's":[223],"efficiency":[224],"generalizability":[226],"four":[228],"different":[229],"tasks.":[232]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}