{"id":"https://openalex.org/W2788272501","doi":"https://doi.org/10.1145/3178876.3186126","title":"Fast Exact CoSimRank Search on Evolving and Static Graphs","display_name":"Fast Exact CoSimRank Search on Evolving and Static Graphs","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2788272501","doi":"https://doi.org/10.1145/3178876.3186126","mag":"2788272501"},"language":"en","primary_location":{"id":"doi:10.1145/3178876.3186126","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3178876.3186126","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3186126&type=pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 World Wide Web Conference on World Wide Web - WWW '18","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=3186126&type=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102858336","display_name":"Weiren Yu","orcid":"https://orcid.org/0000-0002-1082-9475"},"institutions":[{"id":"https://openalex.org/I169199633","display_name":"Aston University","ror":"https://ror.org/05j0ve876","country_code":"GB","type":"education","lineage":["https://openalex.org/I169199633"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Weiren Yu","raw_affiliation_strings":["Aston University, Birmingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Aston University, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I169199633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100380576","display_name":"Fan Wang","orcid":"https://orcid.org/0000-0003-4577-423X"},"institutions":[{"id":"https://openalex.org/I169199633","display_name":"Aston University","ror":"https://ror.org/05j0ve876","country_code":"GB","type":"education","lineage":["https://openalex.org/I169199633"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Fan Wang","raw_affiliation_strings":["Aston University, Birmingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Aston University, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I169199633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102858336"],"corresponding_institution_ids":["https://openalex.org/I169199633"],"apc_list":null,"apc_paid":null,"fwci":1.523,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.86708823,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"599","last_page":"608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9797000288963318,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9778000116348267,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7045396566390991},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5279751420021057},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.47925448417663574},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4488254189491272},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3524337708950043},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.17710232734680176}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7045396566390991},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5279751420021057},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.47925448417663574},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4488254189491272},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3524337708950043},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.17710232734680176}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3178876.3186126","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3178876.3186126","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3186126&type=pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 World Wide Web Conference on World Wide Web - WWW '18","raw_type":"proceedings-article"},{"id":"pmh:oai:wrap.warwick.ac.uk:132834","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400665","display_name":"Warwick Research Archive Portal (University of Warwick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39555362","host_organization_name":"University of Warwick","host_organization_lineage":["https://openalex.org/I39555362"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference Item"},{"id":"pmh:oai:publications.aston.ac.uk:33381","is_oa":true,"landing_page_url":"https://publications.aston.ac.uk/view/author/a48ef071e25e4657f1251174685489aa.html>","pdf_url":"https://publications.aston.ac.uk/id/eprint/33381/1/Fast_Exact_CoSimRank.pdf","source":{"id":"https://openalex.org/S4306400483","display_name":"Aston Publications Explorer (Aston University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169199633","host_organization_name":"Aston University","host_organization_lineage":["https://openalex.org/I169199633"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"NonPeerReviewed"}],"best_oa_location":{"id":"doi:10.1145/3178876.3186126","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3178876.3186126","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3186126&type=pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 World Wide Web Conference on World Wide Web - WWW '18","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2788272501.pdf","grobid_xml":"https://content.openalex.org/works/W2788272501.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W103340358","https://openalex.org/W842283414","https://openalex.org/W1030133576","https://openalex.org/W1541966623","https://openalex.org/W1693107767","https://openalex.org/W1995973731","https://openalex.org/W1996849720","https://openalex.org/W2000893191","https://openalex.org/W2021758280","https://openalex.org/W2026642282","https://openalex.org/W2033252376","https://openalex.org/W2033918735","https://openalex.org/W2051381393","https://openalex.org/W2063131624","https://openalex.org/W2073699560","https://openalex.org/W2097921823","https://openalex.org/W2108614537","https://openalex.org/W2117831564","https://openalex.org/W2122016875","https://openalex.org/W2131676173","https://openalex.org/W2152407760","https://openalex.org/W2157748587","https://openalex.org/W2159732209","https://openalex.org/W2160680261","https://openalex.org/W2167181946","https://openalex.org/W2250443872","https://openalex.org/W2341808083","https://openalex.org/W2583482010","https://openalex.org/W2619010033","https://openalex.org/W2950110558","https://openalex.org/W2964033812","https://openalex.org/W3000082853"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2027972911","https://openalex.org/W2146343568","https://openalex.org/W2013643406","https://openalex.org/W2157978810","https://openalex.org/W2597809628"],"abstract_inverted_index":{"In":[0,53],"real":[1],"Web":[2],"applications,":[3],"CoSimRank":[4,23,46,65,83,100,110,141],"has":[5],"been":[6],"proposed":[7],"as":[8],"a":[9,58,76,124,133],"powerful":[10],"measure":[11],"of":[12,99,160,177,186,198],"node-pair":[13],"similarity":[14],"based":[15,116],"on":[16,22,71,117,188],"graph":[17,31,105,168],"topologies.":[18],"However,":[19],"existing":[20],"work":[21],"is":[24,32,41,51,115,136,154],"restricted":[25],"to":[26,43,107,138,156,165],"static":[27,86,104,190],"graphs.":[28,69,87],"When":[29],"the":[30,97,103,140,146,158,166,175,183],"updated":[33],"with":[34],"new":[35],"edges":[36],"arriving":[37],"over":[38,67,85,128,145,179],"time,":[39],"it":[40],"cost-inhibitive":[42],"recompute":[44],"all":[45],"scores":[47,111,142],"from":[48],"scratch,":[49],"which":[50],"impractical.":[52],"this":[54],"study,":[55],"we":[56,73],"propose":[57,75],"fast":[59,77,134,184],"dynamic":[60],"scheme,":[61,78],"\\DCoSim":[62,93,153,178],"for":[63],"accurate":[64],"search":[66,84],"evolving":[68,180],"Based":[70],"\\DCoSim,":[72],"also":[74],"\\FCoSim,":[79],"that":[80,92],"greatly":[81],"accelerates":[82],"Our":[88],"theoretical":[89],"analysis":[90],"shows":[91],"and":[94,182],"\\FCoSim":[95,114,187],"guarantee":[96],"exactness":[98],"scores.":[101],"On":[102,131,151],"G,":[106,152],"efficiently":[108],"retrieve":[109],"$\\mathbfS":[112,143,161],"$,":[113],"three":[118],"ideas:":[119],"(i)":[120],"It":[121],"first":[122],"finds":[123],"\"spanning":[125,147],"polytree\u00bb\u00bb":[126,148],"T":[127],"G.":[129],"(ii)":[130],"T,":[132],"algorithm":[135],"designed":[137],"compute":[139,157],"(T)$":[144,162],"T.":[149],"(iii)":[150],"employed":[155],"changes":[159],"in":[163],"response":[164],"delta":[167],"$(G":[169],"\u00f8minus":[170],"T)$.":[171],"Experimental":[172],"evaluations":[173],"verify":[174],"superiority":[176],"graphs,":[181],"speedup":[185],"large-scale":[189],"graphs":[191],"against":[192],"its":[193],"competitors,":[194],"without":[195],"any":[196],"loss":[197],"accuracy.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}