{"id":"https://openalex.org/W2890295873","doi":"https://doi.org/10.1145/3233027.3236396","title":"Variability extraction and modeling for product variants","display_name":"Variability extraction and modeling for product variants","publication_year":2018,"publication_date":"2018-09-10","ids":{"openalex":"https://openalex.org/W2890295873","doi":"https://doi.org/10.1145/3233027.3236396","mag":"2890295873"},"language":"en","primary_location":{"id":"doi:10.1145/3233027.3236396","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3233027.3236396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Systems and Software Product Line Conference - Volume 1","raw_type":"proceedings-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/A5107980050","display_name":"Lukas Linsbauer","orcid":"https://orcid.org/0000-0001-8481-8288"},"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":true,"raw_author_name":"Lukas Linsbauer","raw_affiliation_strings":["Johannes Kepler University Linz, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Johannes Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047281408","display_name":"Roberto E. Lopez-Herrejon","orcid":"https://orcid.org/0000-0002-7067-8269"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roberto Erick Lopez-Herrejon","raw_affiliation_strings":["\u00c9cole de Technologie Sup\u00e9rieure, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"\u00c9cole de Technologie Sup\u00e9rieure, Montreal, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057561309","display_name":"Alexander Egyed","orcid":"https://orcid.org/0000-0003-3128-5427"},"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":"Alexander Egyed","raw_affiliation_strings":["Johannes Kepler University Linz, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Johannes Kepler University Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5107980050"],"corresponding_institution_ids":["https://openalex.org/I121883995"],"apc_list":null,"apc_paid":null,"fwci":0.4887,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.73058011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"250","last_page":"250"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9922999739646912,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9869999885559082,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6896072030067444},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.6728663444519043},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.6059998869895935},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.6044152975082397},{"id":"https://openalex.org/keywords/software-product-line","display_name":"Software product line","score":0.5853627324104309},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5713513493537903},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.5620689988136292},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.4650987386703491},{"id":"https://openalex.org/keywords/clone","display_name":"clone (Java method)","score":0.4351046085357666},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.23587504029273987},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14757341146469116},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14086467027664185}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6896072030067444},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.6728663444519043},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.6059998869895935},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.6044152975082397},{"id":"https://openalex.org/C2778177629","wikidata":"https://www.wikidata.org/wiki/Q2111823","display_name":"Software product line","level":4,"score":0.5853627324104309},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5713513493537903},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.5620689988136292},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.4650987386703491},{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.4351046085357666},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.23587504029273987},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14757341146469116},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14086467027664185},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","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/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3233027.3236396","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3233027.3236396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Systems and Software Product Line Conference - Volume 1","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.550000011920929}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323591","display_name":"Christian Doppler Forschungsgesellschaft","ror":"https://ror.org/00mv8h305"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W34866348","https://openalex.org/W167774923","https://openalex.org/W176908942","https://openalex.org/W1500581803","https://openalex.org/W1512360405","https://openalex.org/W1531945154","https://openalex.org/W1539495021","https://openalex.org/W1928045677","https://openalex.org/W1963877842","https://openalex.org/W1976124035","https://openalex.org/W2003455237","https://openalex.org/W2031425482","https://openalex.org/W2038032205","https://openalex.org/W2040369262","https://openalex.org/W2042289462","https://openalex.org/W2061832758","https://openalex.org/W2067519563","https://openalex.org/W2070238527","https://openalex.org/W2072325005","https://openalex.org/W2075642720","https://openalex.org/W2086812744","https://openalex.org/W2087216513","https://openalex.org/W2093861610","https://openalex.org/W2097341407","https://openalex.org/W2099213660","https://openalex.org/W2104994910","https://openalex.org/W2119992936","https://openalex.org/W2127685229","https://openalex.org/W2128967738","https://openalex.org/W2146078104","https://openalex.org/W2147745783","https://openalex.org/W2154151876","https://openalex.org/W2169671088","https://openalex.org/W2171041293","https://openalex.org/W2243325463","https://openalex.org/W2261122253","https://openalex.org/W2343873501","https://openalex.org/W2477378326"],"related_works":["https://openalex.org/W2994748961","https://openalex.org/W2401796899","https://openalex.org/W90869365","https://openalex.org/W2582007376","https://openalex.org/W1755017290","https://openalex.org/W2124173563","https://openalex.org/W3026016287","https://openalex.org/W2157834754","https://openalex.org/W1840953684","https://openalex.org/W1496187783"],"abstract_inverted_index":{"Fast":[0],"changing":[1],"hardware":[2],"and":[3,10,49,81,90,96,108,127],"software":[4,16,38,60],"technologies":[5],"in":[6],"addition":[7],"to":[8,18,54,85,101],"larger":[9],"more":[11,94],"specialized":[12],"customer":[13],"bases":[14],"demand":[15],"tailored":[17],"meet":[19],"very":[20],"diverse":[21],"requirements.":[22],"Software":[23],"development":[24],"approaches":[25,98,115],"that":[26],"aim":[27],"at":[28,62],"capturing":[29],"this":[30],"diversity":[31],"on":[32],"a":[33,59,63],"single":[34],"consolidated":[35],"platform":[36],"(i.e.":[37,76],"product":[39,61,74,112,121],"lines":[40],"[5])":[41],"often":[42],"require":[43,116],"large":[44],"upfront":[45],"investments":[46],"of":[47,58,106,111],"time":[48,64],"money.":[50],"Alternatively,":[51],"companies":[52],"resort":[53],"developing":[55,107],"one":[56],"variant":[57],"by":[65],"reusing":[66],"as":[67,69],"much":[68],"possible":[70],"from":[71],"already":[72],"existing":[73],"variants":[75],"clone-and-own":[77],"[2]).":[78],"However,":[79],"identifying":[80],"extracting":[82],"the":[83,104,120,123],"parts":[84],"reuse":[86],"is":[87],"an":[88],"error-prone":[89],"inefficient":[91],"task.":[92],"Hence,":[93],"disciplined":[95],"systematic":[97],"are":[99],"needed":[100],"cope":[102],"with":[103],"complexity":[105],"maintaining":[109],"sets":[110],"variants.":[113],"Such":[114],"detailed":[117],"information":[118],"about":[119],"variants,":[122],"features":[124],"they":[125],"provide":[126],"their":[128],"relations.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
