{"id":"https://openalex.org/W4308088474","doi":"https://doi.org/10.1109/seeda-cecnsm57760.2022.9932973","title":"A bi-directional shortest path calculation speed up technique for RDBMS","display_name":"A bi-directional shortest path calculation speed up technique for RDBMS","publication_year":2022,"publication_date":"2022-09-23","ids":{"openalex":"https://openalex.org/W4308088474","doi":"https://doi.org/10.1109/seeda-cecnsm57760.2022.9932973"},"language":"en","primary_location":{"id":"doi:10.1109/seeda-cecnsm57760.2022.9932973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/seeda-cecnsm57760.2022.9932973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 7th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)","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/A5081804058","display_name":"Kyriakos Koritsoglou","orcid":"https://orcid.org/0000-0002-4041-5169"},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Kyriakos Koritsoglou","raw_affiliation_strings":["University of Ioannina,Dept. of Informatics and Telecommunications,Arta,Greece","Dept. of Informatics and Telecommunications, University of Ioannina, Arta, Greece"],"affiliations":[{"raw_affiliation_string":"University of Ioannina,Dept. of Informatics and Telecommunications,Arta,Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"Dept. of Informatics and Telecommunications, University of Ioannina, Arta, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048759648","display_name":"Petros Laskas","orcid":null},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Petros Laskas","raw_affiliation_strings":["University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece"],"affiliations":[{"raw_affiliation_string":"University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110810078","display_name":"V. Patras","orcid":null},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vaios Patras","raw_affiliation_strings":["University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece"],"affiliations":[{"raw_affiliation_string":"University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001670268","display_name":"Achilles D. Boursianis","orcid":"https://orcid.org/0000-0001-5614-9056"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Achilles D. Boursianis","raw_affiliation_strings":["Aristotle University of Thessaloniki,ELEDIA@AUTH, School of Physics,Thessaloniki,Greece","ELEDIA@AUTH, School of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki,ELEDIA@AUTH, School of Physics,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"ELEDIA@AUTH, School of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032300569","display_name":"Konstantinos Grigoriadis","orcid":"https://orcid.org/0000-0002-6260-9861"},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Grigoriadis","raw_affiliation_strings":["University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece"],"affiliations":[{"raw_affiliation_string":"University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050689726","display_name":"Ioannis Fudos","orcid":"https://orcid.org/0000-0002-4137-0986"},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Fudos","raw_affiliation_strings":["University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece"],"affiliations":[{"raw_affiliation_string":"University of Ioannina,Dept of Computer Science and Engineering,Ioannina,Greece","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"Dept of Computer Science and Engineering, University of Ioannina, Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5081804058"],"corresponding_institution_ids":["https://openalex.org/I194019607"],"apc_list":null,"apc_paid":null,"fwci":0.1006,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.39103615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9976000189781189,"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":0.9976000189781189,"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":0.9973000288009644,"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":0.9966999888420105,"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":0.8935985565185547},{"id":"https://openalex.org/keywords/relational-database-management-system","display_name":"Relational database management system","score":0.6764798164367676},{"id":"https://openalex.org/keywords/joins","display_name":"Joins","score":0.6585553884506226},{"id":"https://openalex.org/keywords/graph-database","display_name":"Graph database","score":0.5773320198059082},{"id":"https://openalex.org/keywords/sql","display_name":"SQL","score":0.5104069113731384},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4492458701133728},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.429198294878006},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.41808170080184937},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3610523045063019},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3399352431297302},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11672359704971313}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8935985565185547},{"id":"https://openalex.org/C24394798","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database management system","level":3,"score":0.6764798164367676},{"id":"https://openalex.org/C2778692605","wikidata":"https://www.wikidata.org/wiki/Q4041866","display_name":"Joins","level":2,"score":0.6585553884506226},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.5773320198059082},{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.5104069113731384},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4492458701133728},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.429198294878006},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.41808170080184937},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3610523045063019},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3399352431297302},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11672359704971313}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/seeda-cecnsm57760.2022.9932973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/seeda-cecnsm57760.2022.9932973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 7th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2337898433","https://openalex.org/W2911440818","https://openalex.org/W4214879394","https://openalex.org/W2612527532","https://openalex.org/W4312381388","https://openalex.org/W2969006762","https://openalex.org/W2015362435","https://openalex.org/W2949324212","https://openalex.org/W2979284429","https://openalex.org/W2491983741"],"abstract_inverted_index":{"In":[0,105],"Relational":[1],"Database":[2],"Management":[3],"Systems":[4],"(RDBMS)":[5],"the":[6,22,28,32,87,95,111,115,127,151,160,165],"representation":[7],"and":[8,25,73,83,132,149],"storage":[9],"of":[10,31,48,60,97,103,110],"graph":[11,61,152,190],"datasets":[12,62,191],"is":[13,123,186],"achieved":[14],"by":[15,171],"using":[16,125],"two":[17],"data":[18,24,30,43,50],"tables.":[19],"One":[20],"representing":[21],"nodes\u2019":[23],"another":[26],"for":[27],"edges\u2019":[29],"graph.":[33],"Using":[34],"this":[35,101,106],"model":[36],"every":[37],"search":[38],"process":[39],"in":[40,63,114,139,154],"a":[41,119,173,196],"big":[42],"volume":[44],"requires":[45],"multiple":[46],"joins":[47],"large":[49],"tables,":[51],"which":[52],"significantly":[53,192],"reduces":[54],"their":[55],"performance.":[56],"The":[57],"increasing":[58],"use":[59],"various":[64],"computer":[65,74],"science":[66],"fields":[67],"such":[68],"as":[69],"(big":[70],"data,":[71],"social":[72],"networks,":[75,76,82],"Semantic":[77],"Web,":[78],"knowledge":[79],"graphs,":[80],"biological":[81],"road":[84],"networks)":[85],"creates":[86],"need":[88],"to":[89,117,156,188],"research":[90],"methods":[91],"that":[92,147,170,177],"will":[93],"improve":[94],"performance":[96],"RDBMS":[98,129],"when":[99],"managing":[100],"type":[102],"data.":[104],"paper,":[107],"unlike":[108],"most":[109],"solutions":[112],"proposed":[113,166],"literature":[116],"date,":[118],"purely":[120],"relational":[121],"approach":[122],"presented":[124],"only":[126],"native":[128],"query":[130,189,199],"analyzer":[131],"not":[133,137],"either":[134],"aggregate":[135],"functions":[136],"implemented":[138],"all":[140],"RDBMSs":[141],"or":[142],"an":[143],"additional":[144],"plugin":[145],"layer":[146],"analyzes":[148],"processes":[150],"queries":[153],"order":[155],"translate":[157],"them":[158],"into":[159],"corresponding":[161],"SQL":[162,198],"versions.":[163],"With":[164],"solution":[167],"we":[168],"proved":[169],"designing":[172],"bi-directional":[174],"BFS":[175],"algorithm":[176],"passes":[178],"through":[179],"properly":[180],"selected":[181],"intermediate":[182],"pivot":[183],"points,":[184],"it":[185],"possible":[187],"larger":[193],"than":[194],"those":[195],"complex":[197],"can":[200],"handle,":[201],"with":[202],"no":[203],"major":[204],"overhead.":[205]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
