{"id":"https://openalex.org/W4411411777","doi":"https://doi.org/10.1145/3722234.3725822","title":"Querying Graph Data: Where We Are and Where To Go","display_name":"Querying Graph Data: Where We Are and Where To Go","publication_year":2025,"publication_date":"2025-06-18","ids":{"openalex":"https://openalex.org/W4411411777","doi":"https://doi.org/10.1145/3722234.3725822"},"language":"en","primary_location":{"id":"doi:10.1145/3722234.3725822","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3722234.3725822","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion of the 44th Symposium on Principles of Database Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3722234.3725822","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069883356","display_name":"Leonid Libkin","orcid":"https://orcid.org/0000-0002-6698-2735"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Leonid Libkin","raw_affiliation_strings":["RelationalAI and IRIF, Paris, France and University of Edinburgh, Edinburgh, United Kingdom"],"affiliations":[{"raw_affiliation_string":"RelationalAI and IRIF, Paris, France and University of Edinburgh, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016412428","display_name":"Wim Martens","orcid":"https://orcid.org/0000-0001-9480-3522"},"institutions":[{"id":"https://openalex.org/I54009628","display_name":"University of Bayreuth","ror":"https://ror.org/0234wmv40","country_code":"DE","type":"education","lineage":["https://openalex.org/I54009628"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wim Martens","raw_affiliation_strings":["University of Bayreuth, Bayreuth, Germany"],"affiliations":[{"raw_affiliation_string":"University of Bayreuth, Bayreuth, Germany","institution_ids":["https://openalex.org/I54009628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037986297","display_name":"Filip Murlak","orcid":"https://orcid.org/0000-0003-0989-3717"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Filip Murlak","raw_affiliation_strings":["University of Warsaw, Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"University of Warsaw, Warsaw, Poland","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077872338","display_name":"Liat Peterfreund","orcid":"https://orcid.org/0000-0002-4788-0944"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Liat Peterfreund","raw_affiliation_strings":["Hebrew University of Jerusalem, Jerusalem, Israel"],"affiliations":[{"raw_affiliation_string":"Hebrew University of Jerusalem, Jerusalem, Israel","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065838322","display_name":"Domagoj Vrgo\u010d","orcid":"https://orcid.org/0000-0001-5854-2652"},"institutions":[{"id":"https://openalex.org/I162148367","display_name":"Pontificia Universidad Cat\u00f3lica de Chile","ror":"https://ror.org/04teye511","country_code":"CL","type":"education","lineage":["https://openalex.org/I162148367"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Domagoj Vrgo\u010d","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Chile, Santiago, Chile","institution_ids":["https://openalex.org/I162148367"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069883356"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":null,"apc_paid":null,"fwci":3.6542,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.93201369,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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/T11106","display_name":"Data Management and Algorithms","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.7065173983573914},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.47962865233421326},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32956239581108093}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7065173983573914},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.47962865233421326},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32956239581108093}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3722234.3725822","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3722234.3725822","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion of the 44th Symposium on Principles of Database Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3722234.3725822","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3722234.3725822","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion of the 44th Symposium on Principles of Database Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5030815674","display_name":null,"funder_award_id":"MA 4938/2-1","funder_id":"https://openalex.org/F4320323817","funder_display_name":"Universitas Brawijaya"}],"funders":[{"id":"https://openalex.org/F4320323817","display_name":"Universitas Brawijaya","ror":"https://ror.org/01wk3d929"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W1967062750","https://openalex.org/W1980622548","https://openalex.org/W1982139456","https://openalex.org/W1989038407","https://openalex.org/W1992612188","https://openalex.org/W1995332844","https://openalex.org/W1996328142","https://openalex.org/W1997520998","https://openalex.org/W2007804392","https://openalex.org/W2022626404","https://openalex.org/W2033325972","https://openalex.org/W2035476945","https://openalex.org/W2035744833","https://openalex.org/W2036564813","https://openalex.org/W2045978585","https://openalex.org/W2047499522","https://openalex.org/W2054193719","https://openalex.org/W2056102316","https://openalex.org/W2059052871","https://openalex.org/W2080476051","https://openalex.org/W2081396910","https://openalex.org/W2096729377","https://openalex.org/W2103219113","https://openalex.org/W2111829945","https://openalex.org/W2113123266","https://openalex.org/W2117657788","https://openalex.org/W2122764942","https://openalex.org/W2126079271","https://openalex.org/W2131058166","https://openalex.org/W2131785201","https://openalex.org/W2133384222","https://openalex.org/W2134483537","https://openalex.org/W2141456009","https://openalex.org/W2148544545","https://openalex.org/W2159738186","https://openalex.org/W2163310156","https://openalex.org/W2169998163","https://openalex.org/W2295884441","https://openalex.org/W2480499276","https://openalex.org/W2493178615","https://openalex.org/W2569646339","https://openalex.org/W2604165918","https://openalex.org/W2624220145","https://openalex.org/W2771362234","https://openalex.org/W2792264844","https://openalex.org/W2799059383","https://openalex.org/W2895689912","https://openalex.org/W2918223026","https://openalex.org/W2998210606","https://openalex.org/W3006268120","https://openalex.org/W3007878418","https://openalex.org/W3013397275","https://openalex.org/W3080697168","https://openalex.org/W3099812816","https://openalex.org/W3136555884","https://openalex.org/W3155438827","https://openalex.org/W4206411814","https://openalex.org/W4225783017","https://openalex.org/W4233536929","https://openalex.org/W4234456552","https://openalex.org/W4281396029","https://openalex.org/W4281666535","https://openalex.org/W4282827714","https://openalex.org/W4282835527","https://openalex.org/W4282843300","https://openalex.org/W4286859043","https://openalex.org/W4298186394","https://openalex.org/W4308014576","https://openalex.org/W4310282096","https://openalex.org/W4310626372","https://openalex.org/W4375928196","https://openalex.org/W4376863201","https://openalex.org/W4385437310","https://openalex.org/W4386128187","https://openalex.org/W4386691633","https://openalex.org/W4386977540","https://openalex.org/W4390689069","https://openalex.org/W4396892855","https://openalex.org/W4396893077","https://openalex.org/W4403161288","https://openalex.org/W4403771197","https://openalex.org/W4405275043","https://openalex.org/W4411374479","https://openalex.org/W4411403489","https://openalex.org/W4411797197","https://openalex.org/W6873092962","https://openalex.org/W6947775768"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Although":[0],"graph":[1,97,133,149],"query":[2,121,134,144,150],"languages":[3,14,135,151],"such":[4,15,40],"as":[5,16],"Cypher,":[6],"SQL/PGQ,":[7],"and":[8,47,58,70,80,108,112,120,136],"GQL":[9,109],"take":[10],"inspiration":[11],"from":[12],"theoretical":[13],"conjunctive":[17],"regular":[18],"path":[19,56],"queries":[20],"(CRPQs),":[21],"their":[22],"pattern":[23,98],"matching":[24],"facilities":[25],"are":[26,42],"significantly":[27],"more":[28],"powerful":[29],"in":[30,118,152],"order":[31],"to":[32,52,92],"cope":[33],"with":[34,67,77],"real":[35],"world":[36],"use":[37],"cases.":[38],"Four":[39],"extensions":[41],"treatment":[43],"of":[44,87,106,116],"both":[45],"nodes":[46],"edges,":[48],"variables":[49,72],"that":[50,128,146],"bind":[51],"paths":[53],"or":[54],"lists,":[55],"modes,":[57],"data":[59,68],"filters.":[60],"In":[61,124],"this":[62],"paper,":[63],"we":[64,101,126],"define":[65],"CRPQs":[66,76],"tests":[69],"list":[71],"(dl-CRPQs),":[73],"which":[74],"extend":[75],"these":[78,89],"features":[79,90],"give":[81],"the":[82,93,104,153],"reader":[83],"a":[84,114,129],"quick":[85],"idea":[86],"how":[88],"relate":[91],"classical":[94],"literature":[95],"on":[96],"matching.":[99],"Then,":[100],"discuss":[102],"where":[103],"design":[105],"SQL/PGQ":[107],"stands":[110],"today":[111],"identify":[113],"host":[115],"opportunities":[117,142],"research":[119],"language":[122],"design.":[123],"particular,":[125],"believe":[127],"closer":[130],"connection":[131],"between":[132],"automata":[137],"theory":[138],"will":[139,147],"open":[140],"up":[141],"for":[143],"optimization":[145],"benefit":[148],"long":[154],"term.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}