{"id":"https://openalex.org/W3072578459","doi":"https://doi.org/10.1007/978-3-030-71055-2_4","title":"PolyMigrate: Dynamic Schema Evolution and Data Migration in a Distributed Polystore","display_name":"PolyMigrate: Dynamic Schema Evolution and Data Migration in a Distributed Polystore","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3072578459","doi":"https://doi.org/10.1007/978-3-030-71055-2_4","mag":"3072578459"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-71055-2_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-71055-2_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008017347","display_name":"Alexander Stiemer","orcid":"https://orcid.org/0000-0003-0557-4073"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alexander Stiemer","raw_affiliation_strings":["Databases and Information Systems Research Group, University of Basel, Basel, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Databases and Information Systems Research Group, University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056786292","display_name":"Marco Vogt","orcid":"https://orcid.org/0000-0002-2674-2219"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Marco Vogt","raw_affiliation_strings":["Databases and Information Systems Research Group, University of Basel, Basel, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Databases and Information Systems Research Group, University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034703920","display_name":"Heiko Schuldt","orcid":"https://orcid.org/0000-0001-9865-6371"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Heiko Schuldt","raw_affiliation_strings":["Databases and Information Systems Research Group, University of Basel, Basel, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Databases and Information Systems Research Group, University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004678152","display_name":"Uta St\u00f6rl","orcid":"https://orcid.org/0000-0003-2771-142X"},"institutions":[{"id":"https://openalex.org/I107257983","display_name":"Darmstadt University of Applied Sciences","ror":"https://ror.org/047wbd030","country_code":"DE","type":"education","lineage":["https://openalex.org/I107257983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Uta St\u00f6rl","raw_affiliation_strings":["Department of Computer Science, Darmstadt University of Applied Sciences, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Darmstadt University of Applied Sciences, Darmstadt, Germany","institution_ids":["https://openalex.org/I107257983"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"42","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9990000128746033,"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/schema-evolution","display_name":"Schema evolution","score":0.8852753639221191},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7936201095581055},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.750408411026001},{"id":"https://openalex.org/keywords/data-migration","display_name":"Data migration","score":0.7193607091903687},{"id":"https://openalex.org/keywords/schema-migration","display_name":"Schema migration","score":0.7132633328437805},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.5437697768211365},{"id":"https://openalex.org/keywords/semi-structured-model","display_name":"Semi-structured model","score":0.5206824541091919},{"id":"https://openalex.org/keywords/conceptual-schema","display_name":"Conceptual schema","score":0.48750898241996765},{"id":"https://openalex.org/keywords/information-schema","display_name":"Information schema","score":0.41553565859794617},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3246070444583893},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3191646933555603},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2398812174797058},{"id":"https://openalex.org/keywords/gender-schema-theory","display_name":"Gender schema theory","score":0.14628076553344727},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.14213824272155762}],"concepts":[{"id":"https://openalex.org/C2780660560","wikidata":"https://www.wikidata.org/wiki/Q3951893","display_name":"Schema evolution","level":4,"score":0.8852753639221191},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7936201095581055},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.750408411026001},{"id":"https://openalex.org/C146152329","wikidata":"https://www.wikidata.org/wiki/Q1932543","display_name":"Data migration","level":2,"score":0.7193607091903687},{"id":"https://openalex.org/C153440673","wikidata":"https://www.wikidata.org/wiki/Q7431119","display_name":"Schema migration","level":5,"score":0.7132633328437805},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.5437697768211365},{"id":"https://openalex.org/C56310702","wikidata":"https://www.wikidata.org/wiki/Q2269281","display_name":"Semi-structured model","level":4,"score":0.5206824541091919},{"id":"https://openalex.org/C29275276","wikidata":"https://www.wikidata.org/wiki/Q2268965","display_name":"Conceptual schema","level":3,"score":0.48750898241996765},{"id":"https://openalex.org/C150012506","wikidata":"https://www.wikidata.org/wiki/Q6031185","display_name":"Information schema","level":5,"score":0.41553565859794617},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3246070444583893},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3191646933555603},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2398812174797058},{"id":"https://openalex.org/C165611974","wikidata":"https://www.wikidata.org/wiki/Q5531015","display_name":"Gender schema theory","level":2,"score":0.14628076553344727},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.14213824272155762},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-71055-2_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-71055-2_4","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:edoc.unibas.ch:81633","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401836","display_name":"edoc (University of Basel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1850255","host_organization_name":"University of Basel","host_organization_lineage":["https://openalex.org/I1850255"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":{"id":"pmh:oai:edoc.unibas.ch:81633","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401836","display_name":"edoc (University of Basel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1850255","host_organization_name":"University of Basel","host_organization_lineage":["https://openalex.org/I1850255"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.75,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1573114150","https://openalex.org/W1574045019","https://openalex.org/W2067428811","https://openalex.org/W2124582661","https://openalex.org/W2260616469","https://openalex.org/W2406380465","https://openalex.org/W2408388496","https://openalex.org/W2583864825","https://openalex.org/W2612818011","https://openalex.org/W2766395353","https://openalex.org/W2767559763","https://openalex.org/W2774914519","https://openalex.org/W2783360436","https://openalex.org/W2898290851","https://openalex.org/W2905459020","https://openalex.org/W2915055379","https://openalex.org/W2948747806","https://openalex.org/W2953028579","https://openalex.org/W2964142314","https://openalex.org/W2982059824","https://openalex.org/W2982307322","https://openalex.org/W4291719657","https://openalex.org/W6733272463"],"related_works":["https://openalex.org/W166845585","https://openalex.org/W2103472145","https://openalex.org/W2148067883","https://openalex.org/W2561775104","https://openalex.org/W1513459549","https://openalex.org/W2153512431","https://openalex.org/W1512552654","https://openalex.org/W2105315220","https://openalex.org/W1591654213","https://openalex.org/W1483477772"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}