{"id":"https://openalex.org/W4220663349","doi":"https://doi.org/10.1145/3511701","title":"Testing the Plasticity of Reinforcement Learning-based Systems","display_name":"Testing the Plasticity of Reinforcement Learning-based Systems","publication_year":2022,"publication_date":"2022-03-28","ids":{"openalex":"https://openalex.org/W4220663349","doi":"https://doi.org/10.1145/3511701"},"language":"en","primary_location":{"id":"doi:10.1145/3511701","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3511701","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"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":"ACM Transactions on Software Engineering and Methodology","raw_type":"journal-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/A5045894581","display_name":"Matteo Biagiola","orcid":"https://orcid.org/0000-0002-7825-3409"},"institutions":[{"id":"https://openalex.org/I57201433","display_name":"Universit\u00e0 della Svizzera italiana","ror":"https://ror.org/03c4atk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I57201433"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Matteo Biagiola","raw_affiliation_strings":["Universit\u00e0 della Svizzera italiana, Lugano, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-7825-3409","affiliations":[{"raw_affiliation_string":"Universit\u00e0 della Svizzera italiana, Lugano, Switzerland","institution_ids":["https://openalex.org/I57201433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025438762","display_name":"Paolo Tonella","orcid":"https://orcid.org/0000-0003-3088-0339"},"institutions":[{"id":"https://openalex.org/I57201433","display_name":"Universit\u00e0 della Svizzera italiana","ror":"https://ror.org/03c4atk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I57201433"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Paolo Tonella","raw_affiliation_strings":["Universit\u00e0 della Svizzera italiana, Lugano, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 della Svizzera italiana, Lugano, Switzerland","institution_ids":["https://openalex.org/I57201433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I57201433"],"apc_list":null,"apc_paid":null,"fwci":5.5753,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.9602786,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"31","issue":"4","first_page":"1","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10260","display_name":"Software Engineering Research","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12761","display_name":"Data Stream Mining Techniques","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"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.991100013256073,"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":0.8470587134361267},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7737456560134888},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.7387759685516357},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5641596913337708},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5595890283584595},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.51123046875},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5027859210968018},{"id":"https://openalex.org/keywords/regression-testing","display_name":"Regression testing","score":0.479328989982605},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.45681604743003845},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4423918128013611},{"id":"https://openalex.org/keywords/adaptive-system","display_name":"Adaptive system","score":0.4398312270641327},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.2350209355354309},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.21075931191444397}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8470587134361267},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7737456560134888},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.7387759685516357},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5641596913337708},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5595890283584595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.51123046875},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5027859210968018},{"id":"https://openalex.org/C161821725","wikidata":"https://www.wikidata.org/wiki/Q917415","display_name":"Regression testing","level":5,"score":0.479328989982605},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.45681604743003845},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4423918128013611},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.4398312270641327},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.2350209355354309},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.21075931191444397},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3511701","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3511701","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"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":"ACM Transactions on Software Engineering and Methodology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W158722652","https://openalex.org/W374615042","https://openalex.org/W1524053243","https://openalex.org/W1526710119","https://openalex.org/W1682403713","https://openalex.org/W2045031658","https://openalex.org/W2060277733","https://openalex.org/W2091565802","https://openalex.org/W2097381042","https://openalex.org/W2145339207","https://openalex.org/W2158782408","https://openalex.org/W2187089797","https://openalex.org/W2257979135","https://openalex.org/W2473930607","https://openalex.org/W2495601248","https://openalex.org/W2560647685","https://openalex.org/W2597001495","https://openalex.org/W2616028256","https://openalex.org/W2727840223","https://openalex.org/W2754517384","https://openalex.org/W2766734825","https://openalex.org/W2775678306","https://openalex.org/W2788388592","https://openalex.org/W2804337238","https://openalex.org/W2883961585","https://openalex.org/W2886698796","https://openalex.org/W2888307014","https://openalex.org/W2888483609","https://openalex.org/W2888824816","https://openalex.org/W2893508485","https://openalex.org/W2918932727","https://openalex.org/W2951400270","https://openalex.org/W2954629067","https://openalex.org/W2954855426","https://openalex.org/W2957066083","https://openalex.org/W2963327228","https://openalex.org/W2968940383","https://openalex.org/W2997591727","https://openalex.org/W3007157104","https://openalex.org/W3008003211","https://openalex.org/W3011985620","https://openalex.org/W3048160496","https://openalex.org/W3087720408","https://openalex.org/W3089213640","https://openalex.org/W3089756992","https://openalex.org/W3103158293","https://openalex.org/W4214717370","https://openalex.org/W4250621041","https://openalex.org/W4251827675","https://openalex.org/W4291213652","https://openalex.org/W4297814571","https://openalex.org/W6637162671"],"related_works":["https://openalex.org/W2021474716","https://openalex.org/W3093159647","https://openalex.org/W1585236401","https://openalex.org/W2076610045","https://openalex.org/W1966273264","https://openalex.org/W4308627571","https://openalex.org/W129183879","https://openalex.org/W2114015898","https://openalex.org/W2126134866","https://openalex.org/W2601049771"],"abstract_inverted_index":{"The":[0,93],"dataset":[1],"available":[2],"for":[3],"pre-release":[4],"training":[5,80],"of":[6,15,63,90,95,101,107,116,157,168],"a":[7,32,99,120,136],"machine-learning":[8],"based":[9],"system":[10,22,118],"is":[11,31,98,172],"often":[12],"not":[13],"representative":[14],"all":[16],"possible":[17],"execution":[18,73],"contexts":[19],"that":[20,37,75,159],"the":[21,26,45,48,61,79,88,102,108,113,117,155,164,169],"will":[23],"encounter":[24],"in":[25,44,47,119,131],"field.":[27],"Reinforcement":[28],"Learning":[29],"(RL)":[30],"prominent":[33],"approach":[34,85,97],"among":[35],"those":[36],"support":[38],"continual":[39,165],"learning,":[40],"i.e.,":[41,66],"learning":[42,166,179],"continually":[43],"field,":[46],"post-release":[49],"phase.":[50],"No":[51],"study":[52],"has":[53],"so":[54],"far":[55],"investigated":[56],"any":[57],"method":[58],"to":[59,69,71,86,174],"test":[60,87],"plasticity":[62,89],"RL-based":[64,91],"systems,":[65],"their":[67],"capability":[68],"adapt":[70],"an":[72,84,128],"context":[74],"may":[76],"deviate":[77],"from":[78],"one.":[81],"We":[82,123],"propose":[83],"systems.":[92],"output":[94],"our":[96],"quantification":[100],"adaptation":[103,114],"and":[104],"anti-regression":[105],"capabilities":[106],"system,":[109,170],"obtained":[110],"by":[111,163],"computing":[112],"frontier":[115,126],"changed":[121],"environment.":[122],"visualize":[124],"such":[125],"as":[127,135],"adaptation/anti-regression":[129],"heatmap":[130],"two":[132,142],"dimensions,":[133],"or":[134,184],"clustered":[137],"projection":[138],"when":[139],"more":[140],"than":[141],"dimensions":[143],"are":[144],"involved.":[145],"In":[146],"this":[147],"way,":[148],"we":[149],"provide":[150],"developers":[151],"with":[152],"information":[153],"on":[154],"amount":[156],"changes":[158],"can":[160,180],"be":[161,181],"accommodated":[162],"component":[167],"which":[171],"key":[173],"decide":[175],"if":[176],"online,":[177],"in-the-field":[178],"safely":[182],"enabled":[183],"not.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}