{"id":"https://openalex.org/W4294904078","doi":"https://doi.org/10.14778/3547305.3547315","title":"Efficient shortest path counting on large road networks","display_name":"Efficient shortest path counting on large road networks","publication_year":2022,"publication_date":"2022-06-01","ids":{"openalex":"https://openalex.org/W4294904078","doi":"https://doi.org/10.14778/3547305.3547315"},"language":"en","primary_location":{"id":"doi:10.14778/3547305.3547315","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3547305.3547315","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/A5091368933","display_name":"Yu-Xuan Qiu","orcid":"https://orcid.org/0000-0002-5275-7983"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yu-Xuan Qiu","raw_affiliation_strings":["University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101509225","display_name":"Dong Wen","orcid":"https://orcid.org/0000-0002-0903-1503"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dong Wen","raw_affiliation_strings":["The University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046220908","display_name":"Lu Qin","orcid":"https://orcid.org/0000-0001-6068-5062"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lu Qin","raw_affiliation_strings":["University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100451429","display_name":"Wentao Li","orcid":"https://orcid.org/0000-0003-4941-8814"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wentao Li","raw_affiliation_strings":["University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100742464","display_name":"Rong-Hua Li","orcid":"https://orcid.org/0000-0001-8658-6599"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong-Hua Li","raw_affiliation_strings":["Beijing Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100386104","display_name":"Ying Zhang","orcid":"https://orcid.org/0000-0002-2674-1638"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ying Zhang","raw_affiliation_strings":["University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2624,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.88268452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"15","issue":"10","first_page":"2098","last_page":"2110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9585000276565552,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/shortest-path-problem","display_name":"Shortest path problem","score":0.8383519053459167},{"id":"https://openalex.org/keywords/centrality","display_name":"Centrality","score":0.7013918161392212},{"id":"https://openalex.org/keywords/closeness","display_name":"Closeness","score":0.680529773235321},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6526626944541931},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.612176775932312},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5681703686714172},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5091156363487244},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4998023509979248},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4692171812057495},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4668019115924835},{"id":"https://openalex.org/keywords/metric-space","display_name":"Metric space","score":0.4305413067340851},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42506328225135803},{"id":"https://openalex.org/keywords/distance","display_name":"Distance","score":0.4165463149547577},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3457200527191162},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28109484910964966},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27085167169570923},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.14164024591445923},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.11836040019989014},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10085871815681458},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08307787775993347},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.07726946473121643}],"concepts":[{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.8383519053459167},{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.7013918161392212},{"id":"https://openalex.org/C2779545769","wikidata":"https://www.wikidata.org/wiki/Q5135364","display_name":"Closeness","level":2,"score":0.680529773235321},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6526626944541931},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.612176775932312},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5681703686714172},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5091156363487244},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4998023509979248},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4692171812057495},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4668019115924835},{"id":"https://openalex.org/C198043062","wikidata":"https://www.wikidata.org/wiki/Q180953","display_name":"Metric space","level":2,"score":0.4305413067340851},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42506328225135803},{"id":"https://openalex.org/C54385418","wikidata":"https://www.wikidata.org/wiki/Q2742711","display_name":"Distance","level":4,"score":0.4165463149547577},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3457200527191162},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28109484910964966},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27085167169570923},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.14164024591445923},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.11836040019989014},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10085871815681458},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08307787775993347},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.07726946473121643},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3547305.3547315","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3547305.3547315","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6600000262260437,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1493214567","https://openalex.org/W1504895562","https://openalex.org/W1527104720","https://openalex.org/W1994924587","https://openalex.org/W2003408562","https://openalex.org/W2005945380","https://openalex.org/W2014889099","https://openalex.org/W2034501275","https://openalex.org/W2041916017","https://openalex.org/W2085550081","https://openalex.org/W2099970772","https://openalex.org/W2112513979","https://openalex.org/W2115826669","https://openalex.org/W2137874581","https://openalex.org/W2146583842","https://openalex.org/W2169528473","https://openalex.org/W2174973502","https://openalex.org/W2257437291","https://openalex.org/W2583739452","https://openalex.org/W2798620495","https://openalex.org/W2970629282","https://openalex.org/W2982295803","https://openalex.org/W2997302914","https://openalex.org/W3007436284","https://openalex.org/W3030668353","https://openalex.org/W3032358677","https://openalex.org/W3084844108","https://openalex.org/W3102523054"],"related_works":["https://openalex.org/W2987941802","https://openalex.org/W2952906249","https://openalex.org/W2137188116","https://openalex.org/W2902662324","https://openalex.org/W2082464154","https://openalex.org/W87276267","https://openalex.org/W4294904078","https://openalex.org/W2002083291","https://openalex.org/W4235520738","https://openalex.org/W1843554742"],"abstract_inverted_index":{"The":[0,18],"shortest":[1,19,59],"path":[2,20],"distance":[3,38],"and":[4,84,116],"related":[5],"concepts":[6],"lay":[7],"the":[8,36,54,58,91,104],"foundations":[9],"of":[10,46,56],"many":[11],"real-world":[12,100],"applications":[13],"in":[14,27,80],"road":[15,68],"network":[16],"analysis.":[17],"count":[21],"has":[22],"drawn":[23],"much":[24,109],"research":[25],"attention":[26],"academia,":[28],"not":[29],"only":[30],"as":[31,42],"a":[32,43,66,72,81,120],"closeness":[33],"metric":[34],"accompanying":[35],"shorted":[37],"but":[39],"also":[40],"serving":[41],"building":[44],"block":[45],"centrality":[47],"computation.":[48],"This":[49],"paper":[50],"aims":[51],"to":[52,88],"improve":[53],"efficiency":[55,111],"counting":[57],"paths":[60],"between":[61],"two":[62],"query":[63,114],"vertices":[64,79],"on":[65,98,112],"large":[67],"network.":[69],"We":[70,94],"propose":[71,85],"novel":[73],"index":[74,92,117],"solution":[75],"by":[76],"organizing":[77],"all":[78],"tree":[82],"structure":[83],"several":[86],"optimizations":[87],"speed":[89],"up":[90],"construction.":[93],"conduct":[95],"extensive":[96],"experiments":[97],"14":[99],"networks.":[101],"Compared":[102],"with":[103,119],"state-of-the-art":[105],"solution,":[106],"we":[107],"achieve":[108],"higher":[110],"both":[113],"processing":[115],"construction":[118],"more":[121],"compact":[122],"index.":[123]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
