{"id":"https://openalex.org/W3088267228","doi":"https://doi.org/10.1145/3387940.3392207","title":"The Influence of Technical Variety in Software Ecosystems","display_name":"The Influence of Technical Variety in Software Ecosystems","publication_year":2020,"publication_date":"2020-06-27","ids":{"openalex":"https://openalex.org/W3088267228","doi":"https://doi.org/10.1145/3387940.3392207","mag":"3088267228"},"language":"en","primary_location":{"id":"doi:10.1145/3387940.3392207","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3387940.3392207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE/ACM 42nd International Conference on Software Engineering Workshops","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dspace.library.uu.nl/handle/1874/414926","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044968236","display_name":"T. Manjula Peirs","orcid":null},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Tom Peirs","raw_affiliation_strings":["Utrecht University, Utrecht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Utrecht University, Utrecht, Netherlands","institution_ids":["https://openalex.org/I193662353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066144656","display_name":"Freark Westra","orcid":null},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Freark Westra","raw_affiliation_strings":["Utrecht University, Utrecht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Utrecht University, Utrecht, Netherlands","institution_ids":["https://openalex.org/I193662353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013587712","display_name":"Sabine Molenaar","orcid":null},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Sabine Molenaar","raw_affiliation_strings":["Utrecht University, Utrecht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Utrecht University, Utrecht, Netherlands","institution_ids":["https://openalex.org/I193662353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018641262","display_name":"Slinger Jansen","orcid":"https://orcid.org/0000-0003-3752-2868"},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"education","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Slinger Jansen","raw_affiliation_strings":["Utrecht University, Utrecht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Utrecht University, Utrecht, Netherlands","institution_ids":["https://openalex.org/I193662353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I193662353"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"725","last_page":"732"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11675","display_name":"Open Source Software Innovations","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11675","display_name":"Open Source Software Innovations","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.983299970626831,"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/T12238","display_name":"Green IT and Sustainability","score":0.9771000146865845,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.7887018918991089},{"id":"https://openalex.org/keywords/ecosystem","display_name":"Ecosystem","score":0.7352204322814941},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5933262705802917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5873931050300598},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5603715181350708},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.49896907806396484},{"id":"https://openalex.org/keywords/ecosystem-health","display_name":"Ecosystem health","score":0.4227345585823059},{"id":"https://openalex.org/keywords/environmental-resource-management","display_name":"Environmental resource management","score":0.41336774826049805},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.37356019020080566},{"id":"https://openalex.org/keywords/ecosystem-services","display_name":"Ecosystem services","score":0.3306569457054138},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.2700410485267639},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.19694611430168152},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.14368906617164612},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13213667273521423},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.12915265560150146}],"concepts":[{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.7887018918991089},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.7352204322814941},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5933262705802917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5873931050300598},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5603715181350708},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.49896907806396484},{"id":"https://openalex.org/C141818822","wikidata":"https://www.wikidata.org/wiki/Q17011699","display_name":"Ecosystem health","level":4,"score":0.4227345585823059},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.41336774826049805},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.37356019020080566},{"id":"https://openalex.org/C58941895","wikidata":"https://www.wikidata.org/wiki/Q295865","display_name":"Ecosystem services","level":3,"score":0.3306569457054138},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2700410485267639},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.19694611430168152},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.14368906617164612},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13213667273521423},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.12915265560150146},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3387940.3392207","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3387940.3392207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE/ACM 42nd International Conference on Software Engineering Workshops","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.library.uu.nl:1874/414926","is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/414926","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Part of book"}],"best_oa_location":{"id":"pmh:oai:dspace.library.uu.nl:1874/414926","is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/414926","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Part of book"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.4399999976158142,"display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W155592460","https://openalex.org/W1603598191","https://openalex.org/W1972052832","https://openalex.org/W2029011371","https://openalex.org/W2037293297","https://openalex.org/W2052822586","https://openalex.org/W2054905779","https://openalex.org/W2070082608","https://openalex.org/W2110499955","https://openalex.org/W2118174895","https://openalex.org/W2124100711","https://openalex.org/W2139092060","https://openalex.org/W2142438717","https://openalex.org/W2163592454","https://openalex.org/W3007144298"],"related_works":["https://openalex.org/W2384345237","https://openalex.org/W2030341901","https://openalex.org/W4381804746","https://openalex.org/W2138823797","https://openalex.org/W2046304090","https://openalex.org/W2388439768","https://openalex.org/W2011497789","https://openalex.org/W2392868645","https://openalex.org/W3095126508","https://openalex.org/W2383714964"],"abstract_inverted_index":{"There":[0],"is":[1,63,98],"a":[2,13,26,37,88,105],"lack":[3],"of":[4,72,79,95],"empirical":[5],"evidence":[6],"on":[7,82],"software":[8,20,52,83],"ecosystem":[9,21,53,74,114],"health":[10],"metrics,":[11],"and":[12,44,49,60,69],"need":[14],"for":[15,29],"operationalizable":[16],"metrics":[17,71],"that":[18,36],"describe":[19],"characteristics.":[22],"This":[23],"study":[24],"unveils":[25],"new":[27,42],"approach":[28],"measuring":[30],"technical":[31,80],"variety":[32,39,81,86],"concisely.":[33],"Studies":[34],"show":[35],"high":[38],"opens":[40],"up":[41],"opportunities":[43],"thus,":[45],"better":[46],"niche":[47],"creation,":[48],"ultimately,":[50],"improves":[51],"health.":[54],"Four":[55],"different":[56],"ecosystems":[57],"are":[58],"evaluated,":[59],"compared.":[61],"Variety":[62],"measured":[64],"in":[65],"relation":[66],"to":[67,75,104],"robustness,":[68,92],"productivity":[70],"the":[73,77],"uncover":[76],"influence":[78],"ecosystems.":[84],"Technical":[85],"indicates":[87],"positive":[89],"correlation":[90],"with":[91,101],"however":[93],"acceptance":[94],"this":[96],"statement":[97],"not":[99],"confirmed":[100],"certainty":[102],"due":[103],"weak":[106],"relation.":[107],"Furthermore,":[108],"significant":[109],"relations":[110],"indicate":[111],"differences":[112],"between":[113],"types.":[115]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
