{"id":"https://openalex.org/W2623585354","doi":"https://doi.org/10.1145/3078447.3078451","title":"Cytosm","display_name":"Cytosm","publication_year":2017,"publication_date":"2017-05-19","ids":{"openalex":"https://openalex.org/W2623585354","doi":"https://doi.org/10.1145/3078447.3078451","mag":"2623585354"},"language":"en","primary_location":{"id":"doi:10.1145/3078447.3078451","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3078447.3078451","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fifth International Workshop on Graph Data-management Experiences &amp; Systems","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/A5048009889","display_name":"Benjamin A. Steer","orcid":"https://orcid.org/0000-0001-9446-5690"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Benjamin A. Steer","raw_affiliation_strings":["Queen Mary University of London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen Mary University of London","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076076858","display_name":"Alhamza Alnaimi","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alhamza Alnaimi","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048356685","display_name":"Marco A. B. F. G. Lotz","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marco A. B. F. G. Lotz","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014238963","display_name":"F\u00e9lix Cuadrado","orcid":"https://orcid.org/0000-0002-5745-1609"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Felix Cuadrado","raw_affiliation_strings":["Queen Mary University of London"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen Mary University of London","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079589220","display_name":"Luis M. Vaquero","orcid":"https://orcid.org/0000-0002-1045-2858"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luis M. Vaquero","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002460495","display_name":"Joan Varvenne","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joan Varvenne","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3695,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.68440632,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9997000098228455,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9983999729156494,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.996399998664856,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8474174737930298},{"id":"https://openalex.org/keywords/graph-database","display_name":"Graph database","score":0.7433739900588989},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5172341465950012},{"id":"https://openalex.org/keywords/view","display_name":"View","score":0.5126416087150574},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5047265291213989},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.48912864923477173},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.424925297498703},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.4226500689983368},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.41282951831817627},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3727531433105469},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3385474383831024},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.33471328020095825},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.23659801483154297}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8474174737930298},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.7433739900588989},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5172341465950012},{"id":"https://openalex.org/C54239708","wikidata":"https://www.wikidata.org/wiki/Q1329910","display_name":"View","level":3,"score":0.5126416087150574},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5047265291213989},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.48912864923477173},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.424925297498703},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.4226500689983368},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.41282951831817627},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3727531433105469},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3385474383831024},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.33471328020095825},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.23659801483154297}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3078447.3078451","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3078447.3078451","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fifth International Workshop on Graph Data-management Experiences &amp; Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/558e537c-e068-4193-ab15-b65dd7f4061d","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/558e537c-e068-4193-ab15-b65dd7f4061d","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Steer, B A, Alnaimi, A, Lotz, M A B F G, Cuadrado, F, Vaquero, L M & Varvenne, J 2017, Cytosm : Declarative property graph qeries without data migration. in 5th International Workshop on Graph Data Management Experiences and Systems, GRADES 2017 - Co-located with SIGMOD/PODS 2017., 3078451, Association for Computing Machinery. https://doi.org/10.1145/3078447.3078451","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/558e537c-e068-4193-ab15-b65dd7f4061d","is_oa":false,"landing_page_url":"https://hdl.handle.net/1983/558e537c-e068-4193-ab15-b65dd7f4061d","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Steer, B A, Alnaimi, A, Lotz, M A B F G, Cuadrado, F, Vaquero, L M & Varvenne, J 2017, Cytosm : Declarative property graph qeries without data migration. in 5th International Workshop on Graph Data Management Experiences and Systems, GRADES 2017 - Co-located with SIGMOD/PODS 2017., 3078451, Association for Computing Machinery. https://doi.org/10.1145/3078447.3078451","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G5660185956","display_name":null,"funder_award_id":"1803769","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1448681276","https://openalex.org/W1881756506","https://openalex.org/W2033523472","https://openalex.org/W2122494833","https://openalex.org/W2189625901","https://openalex.org/W2399232213","https://openalex.org/W2493178615","https://openalex.org/W2546689575","https://openalex.org/W2547865357"],"related_works":["https://openalex.org/W2098306546","https://openalex.org/W2604963418","https://openalex.org/W2134356404","https://openalex.org/W29343545","https://openalex.org/W158874526","https://openalex.org/W3200413283","https://openalex.org/W750475535","https://openalex.org/W1505756205","https://openalex.org/W2064782132","https://openalex.org/W1930277940"],"abstract_inverted_index":{"The":[0],"property":[1,37,60,78],"graph":[2,15,34,61,79,129],"model":[3],"has":[4],"recently":[5],"gained":[6],"significant":[7],"popularity,":[8],"combining":[9],"great":[10],"expressiveness":[11],"with":[12],"powerful":[13],"declarative":[14],"query":[16,44,102,106,119],"languages.":[17],"However,":[18],"in":[19],"order":[20],"to":[21,84,91,99,108,127],"take":[22],"advantage":[23],"of":[24,59],"these":[25],"features,":[26],"data":[27,67],"must":[28],"be":[29],"loaded":[30],"into":[31],"a":[32,52,73],"specialised":[33],"database.":[35],"Additionally,":[36],"graphs":[38],"are":[39],"often":[40],"schema-free,":[41],"complicating":[42],"efficient":[43],"execution.":[45],"In":[46],"this":[47],"paper":[48],"we":[49],"present":[50],"Cytosm,":[51],"middleware":[53],"application":[54],"which":[55],"enables":[56],"the":[57,101,109],"execution":[58,120],"queries,":[62,95],"on":[63,71,122],"non-graph":[64],"databases,":[65],"without":[66],"migration.":[68],"Cytosm":[69,88,116],"relies":[70],"gTop,":[72],"schema":[74,97],"containing":[75],"an":[76],"abstract":[77],"topology,":[80],"and":[81,104],"its":[82],"mapping":[83,105],"specific":[85],"database":[86],"backends.":[87],"uses":[89],"gTop":[90],"efficiently":[92],"execute":[93],"OpenCypher":[94],"exploiting":[96],"information":[98],"optimise":[100],"plan,":[103],"concepts":[107],"relational":[110,123],"backend.":[111],"Our":[112],"experiments":[113],"show":[114],"that":[115],"achieves":[117],"competitive":[118],"times":[121],"backends,":[124],"when":[125],"compared":[126],"leading":[128],"databases.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2017-06-15T00:00:00"}
