{"id":"https://openalex.org/W3196580506","doi":"https://doi.org/10.14778/3476249.3476297","title":"Columnar storage and list-based processing for graph database management systems","display_name":"Columnar storage and list-based processing for graph database management systems","publication_year":2021,"publication_date":"2021-07-01","ids":{"openalex":"https://openalex.org/W3196580506","doi":"https://doi.org/10.14778/3476249.3476297","mag":"3196580506"},"language":"en","primary_location":{"id":"doi:10.14778/3476249.3476297","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3476249.3476297","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-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/A5035810078","display_name":"Pranjal Gupta","orcid":"https://orcid.org/0000-0002-0344-0859"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Pranjal Gupta","raw_affiliation_strings":["University of Waterloo"],"affiliations":[{"raw_affiliation_string":"University of Waterloo","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029853297","display_name":"Amine Mhedhbi","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amine Mhedhbi","raw_affiliation_strings":["University of Waterloo"],"affiliations":[{"raw_affiliation_string":"University of Waterloo","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023876520","display_name":"Semih Saliho\u011flu","orcid":"https://orcid.org/0000-0002-8112-4501"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Semih Salihoglu","raw_affiliation_strings":["University of Waterloo"],"affiliations":[{"raw_affiliation_string":"University of Waterloo","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035810078"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":1.2595,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.82054981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"14","issue":"11","first_page":"2491","last_page":"2504"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994000196456909,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9991999864578247,"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":0.9061859846115112},{"id":"https://openalex.org/keywords/joins","display_name":"Joins","score":0.7001753449440002},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6547343134880066},{"id":"https://openalex.org/keywords/column","display_name":"Column (typography)","score":0.4787934720516205},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.45161911845207214},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4500928819179535},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.44565653800964355},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4377063810825348},{"id":"https://openalex.org/keywords/online-aggregation","display_name":"Online aggregation","score":0.4311867356300354},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.43096035718917847},{"id":"https://openalex.org/keywords/relational-database-management-system","display_name":"Relational database management system","score":0.4188394546508789},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3390837013721466},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.299064040184021},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.29635047912597656},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2900872528553009},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.18233636021614075},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15842339396476746},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.14541491866111755}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9061859846115112},{"id":"https://openalex.org/C2778692605","wikidata":"https://www.wikidata.org/wiki/Q4041866","display_name":"Joins","level":2,"score":0.7001753449440002},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6547343134880066},{"id":"https://openalex.org/C2780551164","wikidata":"https://www.wikidata.org/wiki/Q2306599","display_name":"Column (typography)","level":3,"score":0.4787934720516205},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.45161911845207214},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4500928819179535},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.44565653800964355},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4377063810825348},{"id":"https://openalex.org/C24028149","wikidata":"https://www.wikidata.org/wiki/Q7094056","display_name":"Online aggregation","level":5,"score":0.4311867356300354},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.43096035718917847},{"id":"https://openalex.org/C24394798","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database management system","level":3,"score":0.4188394546508789},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3390837013721466},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.299064040184021},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.29635047912597656},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2900872528553009},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.18233636021614075},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15842339396476746},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.14541491866111755},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.14778/3476249.3476297","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3476249.3476297","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"},{"id":"pmh:oai:publications.polymtl.ca:58133","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/58133/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article de revue"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W127947978","https://openalex.org/W131619556","https://openalex.org/W1495731517","https://openalex.org/W1521148341","https://openalex.org/W1573714593","https://openalex.org/W1605782097","https://openalex.org/W1791587242","https://openalex.org/W1791987072","https://openalex.org/W1874295121","https://openalex.org/W1916385248","https://openalex.org/W1993819379","https://openalex.org/W2000656232","https://openalex.org/W2005112390","https://openalex.org/W2028659807","https://openalex.org/W2042180822","https://openalex.org/W2050100848","https://openalex.org/W2056102316","https://openalex.org/W2077443691","https://openalex.org/W2080990114","https://openalex.org/W2088386938","https://openalex.org/W2088398920","https://openalex.org/W2099427938","https://openalex.org/W2100387739","https://openalex.org/W2102987499","https://openalex.org/W2111708605","https://openalex.org/W2123686039","https://openalex.org/W2131112624","https://openalex.org/W2135577024","https://openalex.org/W2140453381","https://openalex.org/W2140613126","https://openalex.org/W2145055832","https://openalex.org/W2149243190","https://openalex.org/W2156000104","https://openalex.org/W2167911783","https://openalex.org/W2396309311","https://openalex.org/W2399656549","https://openalex.org/W2536131596","https://openalex.org/W2579169324","https://openalex.org/W2612186437","https://openalex.org/W2799059383","https://openalex.org/W2911501559","https://openalex.org/W2938791877","https://openalex.org/W2951187540","https://openalex.org/W2963212338","https://openalex.org/W2970204999","https://openalex.org/W2979615946","https://openalex.org/W2982307322","https://openalex.org/W3013115102","https://openalex.org/W3032797161","https://openalex.org/W3035954614","https://openalex.org/W3102704970","https://openalex.org/W3105298605","https://openalex.org/W3208629736","https://openalex.org/W4255889623"],"related_works":["https://openalex.org/W575918167","https://openalex.org/W2158013543","https://openalex.org/W1569389315","https://openalex.org/W2503642292","https://openalex.org/W2333420780","https://openalex.org/W2989717495","https://openalex.org/W29343545","https://openalex.org/W4324061758","https://openalex.org/W2547426886","https://openalex.org/W2003701127"],"abstract_inverted_index":{"We":[0,39,59,149],"revisit":[1],"column-oriented":[2,20],"storage":[3,48],"and":[4,49,68,127,133,146,165],"query":[5,50,69,103,166],"processing":[6,70],"techniques":[7,71,84,152],"in":[8],"the":[9,62,154,163],"context":[10],"of":[11,44,52,64,82,110,137,169],"contemporary":[12],"graph":[13],"database":[14],"management":[15],"systems":[16],"(GDBMSs).":[17],"Similar":[18],"to":[19,78],"RDBMSs,":[21,87],"GDBMSs":[22],"support":[23],"read-heavy":[24],"analytical":[25,37],"workloads":[26],"that":[27,93],"however":[28],"have":[29],"fundamentally":[30],"different":[31],"data":[32,108,119],"access":[33,57],"patterns":[34],"than":[35],"traditional":[36,111],"workloads.":[38],"first":[40],"derive":[41],"a":[42,100,117,134],"set":[43],"desiderata":[45],"for":[46,96,142],"optimizing":[47],"processors":[51,113],"GDBMS":[53],"based":[54,72],"on":[55,73],"their":[56],"patterns.":[58],"then":[60],"present":[61],"design":[63],"columnar":[65,86],"storage,":[66],"compression,":[67],"these":[74],"desiderata.":[75],"In":[76],"addition":[77],"showing":[79],"direct":[80],"integration":[81],"existing":[83],"from":[85],"we":[88,121,161],"also":[89],"propose":[90],"novel":[91,101],"ones":[92],"are":[94],"optimized":[95],"GDBMSs.":[97],"These":[98],"include":[99],"list-based":[102],"processor,":[104],"which":[105],"avoids":[106],"expensive":[107],"copies":[109],"block-based":[112],"under":[114],"many-to-many":[115],"joins,":[116],"new":[118,135],"structure":[120],"call":[122],"single-indexed":[123],"edge":[124,130],"property":[125],"pages":[126],"an":[128],"accompanying":[129],"ID":[131],"scheme,":[132],"application":[136],"Jacobson's":[138],"bit":[139],"vector":[140],"index":[141],"compressing":[143],"NULL":[144],"values":[145],"empty":[147],"lists.":[148],"integrated":[150],"our":[151,170],"into":[153],"GraphflowDB":[155],"in-memory":[156],"GDBMS.":[157],"Through":[158],"extensive":[159],"experiments,":[160],"demonstrate":[162],"scalability":[164],"performance":[167],"benefits":[168],"techniques.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}