{"id":"https://openalex.org/W2100263573","doi":"https://doi.org/10.1145/2578128.2578236","title":"Modeling multiplicity and hierarchy in product line architectures","display_name":"Modeling multiplicity and hierarchy in product line architectures","publication_year":2014,"publication_date":"2014-03-11","ids":{"openalex":"https://openalex.org/W2100263573","doi":"https://doi.org/10.1145/2578128.2578236","mag":"2100263573"},"language":"en","primary_location":{"id":"doi:10.1145/2578128.2578236","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2578128.2578236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the WICSA 2014 Companion Volume","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005570890","display_name":"Deepak Dhungana","orcid":"https://orcid.org/0000-0001-9327-9896"},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210127033","display_name":"Siemens (Austria)","ror":"https://ror.org/03794w632","country_code":"AT","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210127033"]}],"countries":["AT","DE"],"is_corresponding":false,"raw_author_name":"Deepak Dhungana","raw_affiliation_strings":["Siemens AG \u00d6sterreich, Corporate Technology, Vienna, Austria","[Siemens AG Osterreich, Corporate Technology, Vienna, Austria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG \u00d6sterreich, Corporate Technology, Vienna, Austria","institution_ids":["https://openalex.org/I4210127033"]},{"raw_affiliation_string":"[Siemens AG Osterreich, Corporate Technology, Vienna, Austria]","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088522536","display_name":"Herwig Schreiner","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210127033","display_name":"Siemens (Austria)","ror":"https://ror.org/03794w632","country_code":"AT","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210127033"]}],"countries":["AT","DE"],"is_corresponding":false,"raw_author_name":"Herwig Schreiner","raw_affiliation_strings":["Siemens AG \u00d6sterreich, Corporate Technology, Vienna, Austria","[Siemens AG Osterreich, Corporate Technology, Vienna, Austria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG \u00d6sterreich, Corporate Technology, Vienna, Austria","institution_ids":["https://openalex.org/I4210127033"]},{"raw_affiliation_string":"[Siemens AG Osterreich, Corporate Technology, Vienna, Austria]","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071850940","display_name":"Martin Lehofer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127033","display_name":"Siemens (Austria)","ror":"https://ror.org/03794w632","country_code":"AT","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210127033"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Martin Lehofer","raw_affiliation_strings":["Siemens VAI, Metals Technologies, Linz, Austria","Siemens VAI Metals Technologies, Linz, Austria#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens VAI, Metals Technologies, Linz, Austria","institution_ids":["https://openalex.org/I4210127033"]},{"raw_affiliation_string":"Siemens VAI Metals Technologies, Linz, Austria#TAB#","institution_ids":["https://openalex.org/I4210127033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005248504","display_name":"Michael Vierhauser","orcid":"https://orcid.org/0000-0003-2672-9230"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Michael Vierhauser","raw_affiliation_strings":["Kepler University Linz, Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024243792","display_name":"Rick Rabiser","orcid":"https://orcid.org/0000-0003-3862-1112"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Rick Rabiser","raw_affiliation_strings":["Kepler University Linz, Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017108223","display_name":"Paul Gr\u00fcnbacher","orcid":"https://orcid.org/0000-0002-1951-5288"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Paul Gr\u00fcnbacher","raw_affiliation_strings":["Kepler University Linz, Linz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4473,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.84462376,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9998000264167786,"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":0.9998000264167786,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.989799976348877,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9731000065803528,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.6595597863197327},{"id":"https://openalex.org/keywords/software-product-line","display_name":"Software product line","score":0.6022527813911438},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5792407393455505},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5669682025909424},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.4830930233001709},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.42422959208488464},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4216599762439728},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35511332750320435},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23333817720413208},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.22701215744018555},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1261540651321411}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6595597863197327},{"id":"https://openalex.org/C2778177629","wikidata":"https://www.wikidata.org/wiki/Q2111823","display_name":"Software product line","level":4,"score":0.6022527813911438},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5792407393455505},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5669682025909424},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.4830930233001709},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.42422959208488464},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4216599762439728},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35511332750320435},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23333817720413208},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.22701215744018555},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1261540651321411},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2578128.2578236","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2578128.2578236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the WICSA 2014 Companion Volume","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1481078745","https://openalex.org/W1489800325","https://openalex.org/W1525181210","https://openalex.org/W1531088406","https://openalex.org/W1576863229","https://openalex.org/W1686742681","https://openalex.org/W1919395891","https://openalex.org/W1974640837","https://openalex.org/W2021626639","https://openalex.org/W2033803742","https://openalex.org/W2067838808","https://openalex.org/W2070654013","https://openalex.org/W2118799888","https://openalex.org/W2125398918","https://openalex.org/W2125579889","https://openalex.org/W2126475077","https://openalex.org/W2135601664","https://openalex.org/W2145008487","https://openalex.org/W2162366870","https://openalex.org/W2163531905","https://openalex.org/W2500697748"],"related_works":["https://openalex.org/W2365264209","https://openalex.org/W962203960","https://openalex.org/W2026999166","https://openalex.org/W2357256365","https://openalex.org/W1599954583","https://openalex.org/W1996802783","https://openalex.org/W2509431957","https://openalex.org/W2890731318","https://openalex.org/W2582007376","https://openalex.org/W2510030631"],"abstract_inverted_index":{"Engineers":[0],"developing":[1],"large-scale":[2],"industrial":[3],"software":[4],"systems":[5],"need":[6,71],"to":[7,99,104,132],"instantiate,":[8],"configure,":[9],"and":[10,32,63,84,103,119,138],"deploy":[11],"many":[12],"different":[13],"types":[14],"of":[15,20,45,65,76],"reusable":[16],"components.":[17],"The":[18,43],"number":[19],"component":[21,48,135],"instances":[22,49],"required":[23],"is":[24],"typically":[25],"unknown":[26],"when":[27],"defining":[28],"the":[29,61,78,108],"systems'":[30],"architecture":[31],"variability":[33,89],"but":[34],"depends":[35],"on":[36,126],"customer":[37],"requirements":[38],"only":[39],"known":[40],"during":[41],"configuration.":[42],"hierarchy":[44,64,139],"dynamically":[46,81],"created":[47],"further":[50],"results":[51],"in":[52,95,140],"complex":[53],"dependencies":[54,79],"between":[55],"configuration":[56,86,109],"decisions.":[57,87],"To":[58],"deal":[59],"with":[60],"multiplicity":[62,118],"components":[66,83],"product":[67,96,101,141],"line":[68,97,142],"engineers":[69],"thus":[70],"a":[72],"modeling":[73,90,134],"approach":[74,131],"capable":[75],"expressing":[77],"among":[80],"instantiated":[82],"related":[85],"Decision-oriented":[88],"approaches":[91,113],"are":[92],"highly":[93],"useful":[94],"engineering":[98],"support":[100,117,133],"derivation":[102],"guide":[105],"users":[106],"through":[107],"process.":[110],"However,":[111],"current":[112],"do":[114],"not":[115],"sufficiently":[116],"hierarchy.":[120],"In":[121],"this":[122],"paper":[123],"we":[124],"report":[125],"extending":[127],"an":[128],"existing":[129],"decision-oriented":[130],"variability,":[136],"multiplicity,":[137],"architectures.":[143]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}