{"id":"https://openalex.org/W3035456145","doi":"https://doi.org/10.1145/3398682.3399163","title":"Context-Free Path Querying with Single-Path Semantics by Matrix Multiplication","display_name":"Context-Free Path Querying with Single-Path Semantics by Matrix Multiplication","publication_year":2020,"publication_date":"2020-06-09","ids":{"openalex":"https://openalex.org/W3035456145","doi":"https://doi.org/10.1145/3398682.3399163","mag":"3035456145"},"language":"en","primary_location":{"id":"doi:10.1145/3398682.3399163","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3398682.3399163","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA)","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/A5012481285","display_name":"Arseniy Terekhov","orcid":null},"institutions":[{"id":"https://openalex.org/I172901346","display_name":"St Petersburg University","ror":"https://ror.org/023znxa73","country_code":"RU","type":"education","lineage":["https://openalex.org/I172901346"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Arseniy Terekhov","raw_affiliation_strings":["Saint Petersburg State University, St. Petersburg, Russia"],"affiliations":[{"raw_affiliation_string":"Saint Petersburg State University, St. Petersburg, Russia","institution_ids":["https://openalex.org/I172901346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011151357","display_name":"Artyom Khoroshev","orcid":null},"institutions":[{"id":"https://openalex.org/I173089394","display_name":"ITMO University","ror":"https://ror.org/04txgxn49","country_code":"RU","type":"education","lineage":["https://openalex.org/I173089394"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Artyom Khoroshev","raw_affiliation_strings":["ITMO University, St. Petersburg, Russia"],"affiliations":[{"raw_affiliation_string":"ITMO University, St. Petersburg, Russia","institution_ids":["https://openalex.org/I173089394"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038936045","display_name":"Rustam Azimov","orcid":"https://orcid.org/0000-0003-0223-5172"},"institutions":[{"id":"https://openalex.org/I172901346","display_name":"St Petersburg University","ror":"https://ror.org/023znxa73","country_code":"RU","type":"education","lineage":["https://openalex.org/I172901346"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Rustam Azimov","raw_affiliation_strings":["Saint Petersburg State University, St. Petersburg, Russia, JetBrains Research, St. Petersburg, Russia"],"affiliations":[{"raw_affiliation_string":"Saint Petersburg State University, St. Petersburg, Russia, JetBrains Research, St. Petersburg, Russia","institution_ids":["https://openalex.org/I172901346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054738334","display_name":"Semyon Grigorev","orcid":"https://orcid.org/0000-0002-7966-0698"},"institutions":[{"id":"https://openalex.org/I172901346","display_name":"St Petersburg University","ror":"https://ror.org/023znxa73","country_code":"RU","type":"education","lineage":["https://openalex.org/I172901346"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Semyon Grigorev","raw_affiliation_strings":["Saint Petersburg State University, St. Petersburg, Russia, JetBrains Research, St. Petersburg, Russia"],"affiliations":[{"raw_affiliation_string":"Saint Petersburg State University, St. Petersburg, Russia, JetBrains Research, St. Petersburg, Russia","institution_ids":["https://openalex.org/I172901346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012481285"],"corresponding_institution_ids":["https://openalex.org/I172901346"],"apc_list":null,"apc_paid":null,"fwci":0.5888,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.6888442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"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":0.9991999864578247,"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/T11106","display_name":"Data Management and Algorithms","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8181203007698059},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.6488860249519348},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5998388528823853},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.5829172730445862},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.575092613697052},{"id":"https://openalex.org/keywords/linear-algebra","display_name":"Linear algebra","score":0.54880291223526},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5157594680786133},{"id":"https://openalex.org/keywords/graph-algorithms","display_name":"Graph algorithms","score":0.5053611397743225},{"id":"https://openalex.org/keywords/graph-database","display_name":"Graph database","score":0.49182820320129395},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.4682254493236542},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.43842801451683044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32044345140457153},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.23167771100997925},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.21033653616905212},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.116779625415802}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8181203007698059},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.6488860249519348},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5998388528823853},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.5829172730445862},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.575092613697052},{"id":"https://openalex.org/C139352143","wikidata":"https://www.wikidata.org/wiki/Q82571","display_name":"Linear algebra","level":2,"score":0.54880291223526},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5157594680786133},{"id":"https://openalex.org/C2986651925","wikidata":"https://www.wikidata.org/wiki/Q1514868","display_name":"Graph algorithms","level":3,"score":0.5053611397743225},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.49182820320129395},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.4682254493236542},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.43842801451683044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32044345140457153},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.23167771100997925},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.21033653616905212},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.116779625415802},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3398682.3399163","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3398682.3399163","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G5114768766","display_name":null,"funder_award_id":"19-37-90101","funder_id":"https://openalex.org/F4320321079","funder_display_name":"Russian Foundation for Basic Research"}],"funders":[{"id":"https://openalex.org/F4320321079","display_name":"Russian Foundation for Basic Research","ror":"https://ror.org/02mh1ke95"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W26556108","https://openalex.org/W1595443289","https://openalex.org/W1921622259","https://openalex.org/W1971782746","https://openalex.org/W2011824721","https://openalex.org/W2027594761","https://openalex.org/W2030166143","https://openalex.org/W2059966434","https://openalex.org/W2461193710","https://openalex.org/W2566944396","https://openalex.org/W2740119738","https://openalex.org/W2806968006","https://openalex.org/W2810731371","https://openalex.org/W2889692415","https://openalex.org/W2911270308","https://openalex.org/W2936210189","https://openalex.org/W2950846046","https://openalex.org/W2965236804","https://openalex.org/W2995872593","https://openalex.org/W3013983845","https://openalex.org/W3033694951","https://openalex.org/W3049705513","https://openalex.org/W3098650335","https://openalex.org/W4231429372","https://openalex.org/W4251307926"],"related_works":["https://openalex.org/W3099120472","https://openalex.org/W3121314575","https://openalex.org/W3147497457","https://openalex.org/W2950176494","https://openalex.org/W4281562483","https://openalex.org/W2800353001","https://openalex.org/W4206336957","https://openalex.org/W4225552076","https://openalex.org/W4391060474","https://openalex.org/W3004823601"],"abstract_inverted_index":{"A":[0],"recent":[1],"study":[2],"showed":[3],"that":[4,69,95],"the":[5,85],"applicability":[6],"of":[7,24,31,80,87],"context-free":[8],"path":[9,76],"querying":[10],"(CFPQ)":[11],"algorithms":[12,89],"with":[13,18,54,65],"relational":[14],"query":[15,67],"semantics":[16,68,92],"integrated":[17],"graph":[19,56],"databases":[20],"is":[21,102],"limited":[22],"because":[23],"low":[25],"performance":[26],"and":[27,51],"high":[28],"memory":[29],"consumption":[30],"existing":[32],"solutions.":[33],"In":[34],"this":[35],"work,":[36],"we":[37,59,83],"implement":[38],"a":[39,61],"matrix-based":[40,96],"CFPQ":[41,63,97],"algorithm":[42,64],"by":[43],"using":[44],"appropriate":[45],"high-performance":[46],"libraries":[47],"for":[48,77,90,99,105],"linear":[49],"algebra":[50],"integrate":[52],"it":[53],"RedisGraph":[55],"database.":[57],"Also,":[58],"introduce":[60],"new":[62],"single-path":[66],"allows":[70],"us":[71],"to":[72],"extract":[73],"one":[74],"found":[75],"each":[78],"pair":[79],"nodes.":[81],"Finally,":[82],"provide":[84],"evaluation":[86],"our":[88],"both":[91],"which":[93],"shows":[94],"implementation":[98],"Redis-Graph":[100],"database":[101],"performant":[103],"enough":[104],"real-world":[106],"data":[107],"analysis.":[108]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}