{"id":"https://openalex.org/W2020880764","doi":"https://doi.org/10.1145/2247596.2247614","title":"Shortest-path queries for complex networks","display_name":"Shortest-path queries for complex networks","publication_year":2012,"publication_date":"2012-03-27","ids":{"openalex":"https://openalex.org/W2020880764","doi":"https://doi.org/10.1145/2247596.2247614","mag":"2020880764"},"language":"en","primary_location":{"id":"doi:10.1145/2247596.2247614","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2247596.2247614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th International Conference on Extending Database Technology","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/A5102966470","display_name":"Takuya Akiba","orcid":"https://orcid.org/0000-0002-8284-4375"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takuya Akiba","raw_affiliation_strings":["The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan","The University of Tokyo, Hongo, Bunkyo-ku Tokyo, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"The University of Tokyo, Hongo, Bunkyo-ku Tokyo, Japan#TAB#","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066573748","display_name":"Christian Sommer","orcid":"https://orcid.org/0000-0002-6641-0681"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]},{"id":"https://openalex.org/I4210110987","display_name":"IIT@MIT","ror":"https://ror.org/01wp8zh54","country_code":"US","type":"facility","lineage":["https://openalex.org/I30771326","https://openalex.org/I4210110987"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christian Sommer","raw_affiliation_strings":["MIT CSAIL, Cambridge, MA","MIT - CSAIL, Cambridge, MA#TAB#"],"affiliations":[{"raw_affiliation_string":"MIT CSAIL, Cambridge, MA","institution_ids":["https://openalex.org/I4210110987"]},{"raw_affiliation_string":"MIT - CSAIL, Cambridge, MA#TAB#","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008961593","display_name":"Ken\u2010ichi Kawarabayashi","orcid":"https://orcid.org/0000-0001-6056-4287"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ken-ichi Kawarabayashi","raw_affiliation_strings":["National Institute of Informatics, Hitotsubashi, Chiyoda-ku, Tokyo, Japan","National Institute of Informatics, Hitotsubashi, Chiyoda-ku, Tokyo, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Hitotsubashi, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]},{"raw_affiliation_string":"National Institute of Informatics, Hitotsubashi, Chiyoda-ku, Tokyo, Japan#TAB#","institution_ids":["https://openalex.org/I184597095"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102966470"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":3.9176,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.95480843,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"144","last_page":"155"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9986000061035156,"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":0.9986000061035156,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.7552067041397095},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7430729866027832},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.6277022957801819},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5793755054473877},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5492140054702759},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5416979193687439},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.4607926309108734},{"id":"https://openalex.org/keywords/path-expression","display_name":"Path expression","score":0.41737306118011475},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.2340785562992096},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2198927402496338},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1801277995109558},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.15254908800125122},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13995814323425293},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1376621127128601},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08165520429611206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07538273930549622}],"concepts":[{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.7552067041397095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7430729866027832},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.6277022957801819},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5793755054473877},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5492140054702759},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5416979193687439},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.4607926309108734},{"id":"https://openalex.org/C61114434","wikidata":"https://www.wikidata.org/wiki/Q7144649","display_name":"Path expression","level":3,"score":0.41737306118011475},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2340785562992096},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2198927402496338},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1801277995109558},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.15254908800125122},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13995814323425293},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1376621127128601},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08165520429611206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07538273930549622}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2247596.2247614","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2247596.2247614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th International Conference on Extending Database Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W65368251","https://openalex.org/W1487146975","https://openalex.org/W1527483699","https://openalex.org/W1932416503","https://openalex.org/W1981585544","https://openalex.org/W1982184342","https://openalex.org/W1984495995","https://openalex.org/W1989894867","https://openalex.org/W1991755800","https://openalex.org/W1993901614","https://openalex.org/W1994727615","https://openalex.org/W2002722727","https://openalex.org/W2002838096","https://openalex.org/W2008440715","https://openalex.org/W2014777750","https://openalex.org/W2014889099","https://openalex.org/W2017694061","https://openalex.org/W2034501275","https://openalex.org/W2045446569","https://openalex.org/W2047871605","https://openalex.org/W2052703084","https://openalex.org/W2054100908","https://openalex.org/W2061820396","https://openalex.org/W2063491776","https://openalex.org/W2070207525","https://openalex.org/W2070722739","https://openalex.org/W2071362870","https://openalex.org/W2073415627","https://openalex.org/W2076164610","https://openalex.org/W2082773934","https://openalex.org/W2083019227","https://openalex.org/W2096848102","https://openalex.org/W2097147952","https://openalex.org/W2098636939","https://openalex.org/W2099083325","https://openalex.org/W2101267973","https://openalex.org/W2108614537","https://openalex.org/W2110910366","https://openalex.org/W2111708605","https://openalex.org/W2111825982","https://openalex.org/W2115022330","https://openalex.org/W2116391761","https://openalex.org/W2117897639","https://openalex.org/W2140171877","https://openalex.org/W2148831787","https://openalex.org/W2152776677","https://openalex.org/W2154768509","https://openalex.org/W2159394589","https://openalex.org/W2167262444","https://openalex.org/W2168148394","https://openalex.org/W2169015768","https://openalex.org/W2169140571","https://openalex.org/W2172107427","https://openalex.org/W2172232420","https://openalex.org/W2244611312","https://openalex.org/W2283762717","https://openalex.org/W2432978112","https://openalex.org/W2798588639","https://openalex.org/W6649045865","https://openalex.org/W6750258011"],"related_works":["https://openalex.org/W1759713541","https://openalex.org/W1489208005","https://openalex.org/W2387331093","https://openalex.org/W2012531809","https://openalex.org/W1663079879","https://openalex.org/W2377411636","https://openalex.org/W2024877380","https://openalex.org/W2042853248","https://openalex.org/W1880491816","https://openalex.org/W2024994163"],"abstract_inverted_index":{"We":[0],"present":[1],"new":[2],"and":[3,27,56],"improved":[4],"methods":[5,12],"for":[6,17],"efficient":[7],"shortest-path":[8],"query":[9],"processing.":[10],"Our":[11],"are":[13,45],"tailored":[14],"to":[15,47],"work":[16],"two":[18,36],"specific":[19],"classes":[20,37],"of":[21,38],"graphs:":[22],"graphs":[23,39],"with":[24,52],"small":[25],"tree-width":[26],"complex":[28,43],"networks.":[29],"Seemingly":[30],"unrelated":[31],"at":[32],"first":[33],"glance,":[34],"these":[35],"have":[40,48],"some":[41],"commonalities:":[42],"networks":[44],"known":[46],"a":[49,53,57],"core--fringe":[50],"structure":[51],"dense":[54],"core":[55],"tree-like":[58],"fringe.":[59]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
