{"id":"https://openalex.org/W2124990145","doi":"https://doi.org/10.1109/saso.2011.19","title":"Towards Self-Adaptation in Real-Time, Networked Systems: Efficient Solving of System Constraints for Automotive Embedded Systems","display_name":"Towards Self-Adaptation in Real-Time, Networked Systems: Efficient Solving of System Constraints for Automotive Embedded Systems","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2124990145","doi":"https://doi.org/10.1109/saso.2011.19","mag":"2124990145"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/saso.2011.19","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publica.fraunhofer.de/bitstreams/57ab42f7-5122-4781-8031-7c8a68c9bfe7/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010282514","display_name":"Marc Zeller","orcid":"https://orcid.org/0000-0002-6738-7903"},"institutions":[{"id":"https://openalex.org/I4923324","display_name":"Fraunhofer Society","ror":"https://ror.org/05hkkdn48","country_code":"DE","type":"government","lineage":["https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marc Zeller","raw_affiliation_strings":["Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany","institution_ids":["https://openalex.org/I4923324"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063111123","display_name":"Christian Prehofer","orcid":null},"institutions":[{"id":"https://openalex.org/I4923324","display_name":"Fraunhofer Society","ror":"https://ror.org/05hkkdn48","country_code":"DE","type":"government","lineage":["https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Prehofer","raw_affiliation_strings":["Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany","institution_ids":["https://openalex.org/I4923324"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023791590","display_name":"Gereon Wei\u00df","orcid":"https://orcid.org/0000-0002-0441-6789"},"institutions":[{"id":"https://openalex.org/I4923324","display_name":"Fraunhofer Society","ror":"https://ror.org/05hkkdn48","country_code":"DE","type":"government","lineage":["https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gereon Weiss","raw_affiliation_strings":["Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany","institution_ids":["https://openalex.org/I4923324"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059240986","display_name":"Dirk Eilers","orcid":null},"institutions":[{"id":"https://openalex.org/I4923324","display_name":"Fraunhofer Society","ror":"https://ror.org/05hkkdn48","country_code":"DE","type":"government","lineage":["https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dirk Eilers","raw_affiliation_strings":["Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany","institution_ids":["https://openalex.org/I4923324"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109875960","display_name":"Rudi Knorr","orcid":null},"institutions":[{"id":"https://openalex.org/I4923324","display_name":"Fraunhofer Society","ror":"https://ror.org/05hkkdn48","country_code":"DE","type":"government","lineage":["https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudi Knorr","raw_affiliation_strings":["Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer-Inst. for Commun. Syst. ESK, Munich, Germany","institution_ids":["https://openalex.org/I4923324"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.267,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":28,"citation_normalized_percentile":{"value":0.852107,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":92},"biblio":{"volume":null,"issue":null,"first_page":"79","last_page":"88"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9997,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9997,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9987,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9937,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/embedded-software","display_name":"Embedded software","score":0.52168393}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7939859},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.6787964},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.62828934},{"id":"https://openalex.org/C154488198","wikidata":"https://www.wikidata.org/wiki/Q1335007","display_name":"Embedded software","level":3,"score":0.52168393},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5026698},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.49289393},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.46204302},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.44389373},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.44012427},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.41638476},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.122929305},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09005046},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/saso.2011.19","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-183107.html","pdf_url":"http://publica.fraunhofer.de/bitstreams/57ab42f7-5122-4781-8031-7c8a68c9bfe7/download","source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer Society","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":["Fraunhofer Society"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-183107.html","pdf_url":"http://publica.fraunhofer.de/bitstreams/57ab42f7-5122-4781-8031-7c8a68c9bfe7/download","source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer Society","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":["Fraunhofer Society"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":32,"referenced_works":["https://openalex.org/W1534037920","https://openalex.org/W1985136467","https://openalex.org/W1990911977","https://openalex.org/W1997007741","https://openalex.org/W2000271816","https://openalex.org/W2002231042","https://openalex.org/W2035091557","https://openalex.org/W2045270096","https://openalex.org/W2057807303","https://openalex.org/W2068127244","https://openalex.org/W2077606348","https://openalex.org/W2086061827","https://openalex.org/W2097138479","https://openalex.org/W2099739459","https://openalex.org/W2104033473","https://openalex.org/W2104529658","https://openalex.org/W2109488193","https://openalex.org/W2110962715","https://openalex.org/W2116758077","https://openalex.org/W2119167559","https://openalex.org/W2131305885","https://openalex.org/W2134716336","https://openalex.org/W2158248865","https://openalex.org/W2158849671","https://openalex.org/W2167558787","https://openalex.org/W2262960161","https://openalex.org/W3150603707","https://openalex.org/W4214663273","https://openalex.org/W4241790482","https://openalex.org/W5815757","https://openalex.org/W634463279","https://openalex.org/W71218012"],"related_works":["https://openalex.org/W645600747","https://openalex.org/W4382644535","https://openalex.org/W2765894405","https://openalex.org/W2560421750","https://openalex.org/W2522768275","https://openalex.org/W2373392303","https://openalex.org/W2372668238","https://openalex.org/W2352938035","https://openalex.org/W2351672553","https://openalex.org/W1884735063"],"abstract_inverted_index":{"While":[0],"there":[1],"has":[2],"been":[3],"considerable":[4],"work":[5],"on":[6,109,124,175],"self-adaptive":[7],"systems,":[8],"applying":[9],"these":[10,65],"techniques":[11,122],"to":[12,21,32,52,146],"networked,":[13],"embedded":[14,25,111],"systems":[15],"poses":[16],"several":[17,173],"new":[18],"problems":[19],"due":[20],"the":[22,137,140],"requirements":[23],"of":[24,48,57,64,98,104,139,190],"real-time":[26],"systems.":[27,112],"Among":[28],"others,":[29],"we":[30,116],"have":[31,117],"consider":[33],"memory":[34],"and":[35,43,82,119,127,150,179],"hardware":[36],"limitations,":[37],"as":[38,40],"well":[39],"task":[41],"schedulability":[42],"timing":[44],"dependencies.":[45],"The":[46],"goal":[47],"this":[49],"paper":[50],"is":[51,73,184],"find":[53],"a":[54,74],"correct":[55],"placement":[56,132],"software":[58,105],"components":[59],"efficiently,":[60],"even":[61],"though":[62],"most":[63],"individual":[66],"constraints":[67,100,133,141],"are":[68],"highly":[69],"intractable":[70],"(NP-complete).":[71],"This":[72,135],"prerequisite":[75],"for":[76,86,101,187],"runtime":[77],"adaptation":[78],"in":[79,156,172],"such":[80],"domains":[81],"can":[83],"be":[84],"used":[85],"system":[87,99,163],"optimization,":[88],"extension":[89],"or":[90],"failure":[91],"handling.":[92],"We":[93,165],"introduce":[94],"an":[95],"integrated":[96],"model":[97],"efficient":[102,186],"computation":[103],"component":[106],"allocation,":[107],"focusing":[108],"automotive":[110,162],"For":[113],"solving":[114,126,183],"these,":[115],"developed":[118],"compared":[120],"two":[121],"based":[123],"SAT":[125,182],"Simulated":[128],"Annealing,":[129],"which":[130],"enforce":[131],"efficiently.":[134],"reduces":[136],"size":[138],"significantly,":[142],"but":[143],"still":[144],"leads":[145],"2":[147],"million":[148],"variables":[149],"more":[151,185],"than":[152],"126":[153],"thousand":[154],"equations":[155],"our":[157],"case":[158],"study":[159],"with":[160],"realistic":[161],"settings.":[164],"show":[166,180],"that":[167,181],"both":[168],"approaches":[169],"provide":[170],"solutions":[171],"seconds":[174],"current":[176],"commodity":[177],"hardware,":[178],"larger":[188],"sets":[189],"equations.":[191]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2124990145","counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":8}],"updated_date":"2025-02-18T15:00:08.892406","created_date":"2016-06-24"}