{"id":"https://openalex.org/W3129147645","doi":"https://doi.org/10.1145/3440119","title":"Information Reuse and Stochastic Search","display_name":"Information Reuse and Stochastic Search","publication_year":2020,"publication_date":"2020-03-31","ids":{"openalex":"https://openalex.org/W3129147645","doi":"https://doi.org/10.1145/3440119","mag":"3129147645"},"language":"en","primary_location":{"id":"doi:10.1145/3440119","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3440119","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3440119","source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"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 Autonomous and Adaptive Systems","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/10.1145/3440119","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053601049","display_name":"Cody Kinneer","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Cody Kinneer","raw_affiliation_strings":["School of Computer Science, Carnegie Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045020317","display_name":"David Garlan","orcid":"https://orcid.org/0000-0002-6735-8301"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Garlan","raw_affiliation_strings":["School of Computer Science, Carnegie Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032356672","display_name":"Claire Le Goues","orcid":"https://orcid.org/0000-0002-3931-060X"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Claire Le Goues","raw_affiliation_strings":["School of Computer Science, Carnegie Mellon University, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053601049"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":1.3721,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85811807,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"1","first_page":"1","last_page":"36"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9993000030517578,"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9993000030517578,"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/T10260","display_name":"Software Engineering Research","score":0.9962000250816345,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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":0.8233665227890015},{"id":"https://openalex.org/keywords/planner","display_name":"Planner","score":0.7994368076324463},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.7507437467575073},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6412187814712524},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5233187675476074},{"id":"https://openalex.org/keywords/genetic-programming","display_name":"Genetic programming","score":0.49498194456100464},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4399193525314331},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.39299365878105164},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28182101249694824}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8233665227890015},{"id":"https://openalex.org/C2776999362","wikidata":"https://www.wikidata.org/wiki/Q2349274","display_name":"Planner","level":2,"score":0.7994368076324463},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.7507437467575073},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6412187814712524},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5233187675476074},{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.49498194456100464},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4399193525314331},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.39299365878105164},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28182101249694824},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3440119","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3440119","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3440119","source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"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 Autonomous and Adaptive Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3440119","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3440119","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3440119","source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"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 Autonomous and Adaptive Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G2186384193","display_name":"SHF: SMALL: Evolution of Self-adaptive Systems using Stochastic Search","funder_award_id":"1618220","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6283886994","display_name":null,"funder_award_id":"CCF-1618220","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6836455436","display_name":null,"funder_award_id":"N00014172899","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3129147645.pdf","grobid_xml":"https://content.openalex.org/works/W3129147645.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1515238578","https://openalex.org/W1520132034","https://openalex.org/W1576818901","https://openalex.org/W1971739774","https://openalex.org/W1976103537","https://openalex.org/W1985017298","https://openalex.org/W1990911977","https://openalex.org/W1996374694","https://openalex.org/W2001257416","https://openalex.org/W2015136933","https://openalex.org/W2020541259","https://openalex.org/W2027396943","https://openalex.org/W2027649639","https://openalex.org/W2028509346","https://openalex.org/W2034225360","https://openalex.org/W2065236943","https://openalex.org/W2071347688","https://openalex.org/W2077831477","https://openalex.org/W2086502833","https://openalex.org/W2125742273","https://openalex.org/W2126105956","https://openalex.org/W2142486130","https://openalex.org/W2146136779","https://openalex.org/W2152382740","https://openalex.org/W2161635724","https://openalex.org/W2168359464","https://openalex.org/W2172105112","https://openalex.org/W2234748059","https://openalex.org/W2318311406","https://openalex.org/W2405981446","https://openalex.org/W2548072927","https://openalex.org/W2798336324","https://openalex.org/W2803079060","https://openalex.org/W2884059452","https://openalex.org/W2943248200","https://openalex.org/W2948130749","https://openalex.org/W2953930572","https://openalex.org/W2962723569","https://openalex.org/W3090097128","https://openalex.org/W3097152904","https://openalex.org/W3103868433","https://openalex.org/W4210976136","https://openalex.org/W4234901124","https://openalex.org/W4244568856"],"related_works":["https://openalex.org/W1568779110","https://openalex.org/W804484174","https://openalex.org/W4244698559","https://openalex.org/W4246538999","https://openalex.org/W56933075","https://openalex.org/W4399598005","https://openalex.org/W2002361198","https://openalex.org/W2168364913","https://openalex.org/W1548568597","https://openalex.org/W2482749251"],"abstract_inverted_index":{"Many":[0],"software":[1],"systems":[2,15],"operate":[3],"in":[4,44,127,135,156],"environments":[5],"of":[6,39,121,138,165,171],"change":[7],"and":[8,106,118,188],"uncertainty.":[9],"Techniques":[10],"for":[11,149,185,198],"self-adaptation":[12],"allow":[13,60],"these":[14],"to":[16,19,28,53,59,63,80,89,91,167,176,180],"automatically":[17],"respond":[18],"environmental":[20],"changes,":[21,187],"yet":[22],"they":[23],"do":[24],"not":[25],"handle":[26],"changes":[27,43],"the":[29,35,61,136,169],"adaptive":[30],"system":[31,47,62],"itself,":[32],"such":[33],"as":[34],"addition":[36],"or":[37],"removal":[38],"adaptation":[40],"tactics.":[41],"Instead,":[42],"a":[45,50,96,114,119,157,163],"self-adaptive":[46],"often":[48],"require":[49],"human":[51],"planner":[52,97,109],"redo":[54],"an":[55],"expensive":[56],"planning":[57,87,152],"process":[58],"continue":[64],"satisfying":[65],"its":[66],"quality":[67],"requirements":[68],"under":[69],"different":[70],"conditions;":[71],"automated":[72,139],"techniques":[73,166,175],"must":[74],"replan":[75],"from":[76],"scratch.":[77],"We":[78,94],"propose":[79,162],"address":[81],"this":[82,108],"problem":[83],"by":[84],"reusing":[85,125,146],"prior":[86],"knowledge":[88],"adapt":[90],"unexpected":[92,186],"situations.":[93],"present":[95,195],"based":[98],"on":[99,110],"genetic":[100,128,174],"programming":[101],"that":[102,144,191],"reuses":[103],"existing":[104,147,178],"plans":[105,148],"evaluate":[107],"two":[111],"case-study":[112],"systems:":[113],"cloud-based":[115],"web":[116],"server":[117],"team":[120],"autonomous":[122],"aircraft.":[123],"While":[124],"material":[126],"algorithms":[129],"has":[130],"been":[131],"recently":[132],"applied":[133],"successfully":[134],"area":[137],"program":[140],"repair,":[141],"we":[142,161,189],"find":[143,190],"naively":[145],"self-":[150],"*":[151],"can":[153],"actually":[154],"result":[155],"utility":[158,182],"loss.":[159],"Furthermore,":[160],"series":[164],"lower":[168],"costs":[170],"reuse,":[172],"allowing":[173],"leverage":[177],"information":[179],"improve":[181],"when":[183],"replanning":[184],"coarsely":[192],"shaped":[193],"search-spaces":[194],"profitable":[196],"opportunities":[197],"reuse.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":8},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}