{"id":"https://openalex.org/W1970060061","doi":"https://doi.org/10.1145/1294948.1294974","title":"A small observatory for super-repositories","display_name":"A small observatory for super-repositories","publication_year":2007,"publication_date":"2007-09-03","ids":{"openalex":"https://openalex.org/W1970060061","doi":"https://doi.org/10.1145/1294948.1294974","mag":"1970060061"},"language":"en","primary_location":{"id":"doi:10.1145/1294948.1294974","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1294948.1294974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ninth international workshop on Principles of software evolution: in conjunction with the 6th ESEC/FSE joint meeting","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/A5017593978","display_name":"Mircea Lungu","orcid":"https://orcid.org/0000-0003-3944-5261"},"institutions":[{"id":"https://openalex.org/I57201433","display_name":"Universit\u00e0 della Svizzera italiana","ror":"https://ror.org/03c4atk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I57201433"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Mircea Lungu","raw_affiliation_strings":["University of Lugano, Switzerland","University of Lugano, Switzerland#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Lugano, Switzerland","institution_ids":["https://openalex.org/I57201433"]},{"raw_affiliation_string":"University of Lugano, Switzerland#TAB#","institution_ids":["https://openalex.org/I57201433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041705801","display_name":"Tudor G\u00eerba","orcid":"https://orcid.org/0000-0002-2987-9624"},"institutions":[{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Tudor Girba","raw_affiliation_strings":["University of Bern, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Bern, Switzerland","institution_ids":["https://openalex.org/I118564535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017593978"],"corresponding_institution_ids":["https://openalex.org/I57201433"],"apc_list":null,"apc_paid":null,"fwci":1.6595,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.8871105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"106","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9991000294685364,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6961691379547119},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6781396269798279},{"id":"https://openalex.org/keywords/observatory","display_name":"Observatory","score":0.6106672883033752},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5932836532592773},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5599445700645447},{"id":"https://openalex.org/keywords/open-source-software","display_name":"Open source software","score":0.541700541973114},{"id":"https://openalex.org/keywords/software-evolution","display_name":"Software evolution","score":0.5186673402786255},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4907022714614868},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.4648776054382324},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.40776723623275757},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.27799201011657715},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.12922126054763794},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.12904685735702515},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.11457180976867676},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0813998281955719}],"concepts":[{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6961691379547119},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6781396269798279},{"id":"https://openalex.org/C2779919027","wikidata":"https://www.wikidata.org/wiki/Q62832","display_name":"Observatory","level":2,"score":0.6106672883033752},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5932836532592773},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5599445700645447},{"id":"https://openalex.org/C2988343187","wikidata":"https://www.wikidata.org/wiki/Q1130645","display_name":"Open source software","level":3,"score":0.541700541973114},{"id":"https://openalex.org/C202105479","wikidata":"https://www.wikidata.org/wiki/Q265013","display_name":"Software evolution","level":5,"score":0.5186673402786255},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4907022714614868},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.4648776054382324},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.40776723623275757},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.27799201011657715},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.12922126054763794},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.12904685735702515},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.11457180976867676},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0813998281955719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1294948.1294974","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1294948.1294974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ninth international workshop on Principles of software evolution: in conjunction with the 6th ESEC/FSE joint meeting","raw_type":"proceedings-article"},{"id":"pmh:oai:boris.unibe.ch:26507","is_oa":false,"landing_page_url":"https://boris.unibe.ch/26507/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401086","display_name":"Bern Open Repository and Information System (University of Bern)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118564535","host_organization_name":"University of Bern","host_organization_lineage":["https://openalex.org/I118564535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lungu, Mircea; G\u00eerba, Tudor (2007). A Small Observatory for Super-Repositories. In: Ninth international workshop on Principles of software evolution: in conjunction with the 6th ESEC/FSE joint meeting (pp. 106-109). New York: Association for Computing Machinery ACM 10.1145/1294948.1294974 &lt;http://dx.doi.org/10.1145/1294948.1294974&gt;","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:pure.rug.nl:publications/2891c4eb-f58c-41f2-804b-58554e49ad6e","is_oa":false,"landing_page_url":"https://research.rug.nl/en/publications/2891c4eb-f58c-41f2-804b-58554e49ad6e","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6703656456","display_name":"Network of reengineering expertise (NOREX)","funder_award_id":"110997","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G7510872263","display_name":"Nouveau cin\u00e9ma suisse et communication entre les r\u00e9gions linguistiques","funder_award_id":"10997","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W14935132","https://openalex.org/W1576040511","https://openalex.org/W1588879371","https://openalex.org/W1597810835","https://openalex.org/W1994360381","https://openalex.org/W2059212462","https://openalex.org/W2114613561","https://openalex.org/W2145737999","https://openalex.org/W2155944343","https://openalex.org/W2167482691","https://openalex.org/W2169195484","https://openalex.org/W2171733741","https://openalex.org/W6635252514"],"related_works":["https://openalex.org/W4376877853","https://openalex.org/W1493891899","https://openalex.org/W4250928611","https://openalex.org/W166480398","https://openalex.org/W1612808768","https://openalex.org/W167327709","https://openalex.org/W1977393088","https://openalex.org/W4387839566","https://openalex.org/W4210922265","https://openalex.org/W2288962794"],"abstract_inverted_index":{"Software":[0],"evolution":[1,10],"research":[2,40],"has":[3],"been":[4],"focused":[5],"mostly":[6],"on":[7],"analyzing":[8],"the":[9,19,44],"of":[11,28,59,66],"single":[12],"software":[13],"systems.":[14],"However,":[15],"it":[16],"is":[17,61],"rarely":[18],"case":[20],"that":[21,48,57],"a":[22,64,75],"project":[23],"exists":[24],"as":[25],"standalone,":[26],"independent":[27],"others.":[29],"Rather,":[30],"projects":[31],"exist":[32],"in":[33,38,63],"parallel":[34],"within":[35],"larger":[36],"contexts":[37,47],"companies,":[39],"groups":[41],"or":[42],"even":[43],"open-source":[45],"communities,":[46],"we":[49,55,69],"call":[50],"super-repositories.":[51,82],"In":[52],"this":[53],"paper,":[54],"argue":[56],"visualization":[58],"super-repositories":[60],"useful":[62],"range":[65],"situations,":[67],"and":[68],"describe":[70],"The":[71],"Small":[72],"Project":[73],"Observatory,":[74],"prototype":[76],"tool":[77],"which":[78],"aims":[79],"to":[80],"visualize":[81]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
