{"id":"https://openalex.org/W7151405589","doi":"https://doi.org/10.1145/3786644","title":"Efficient Influential Community Search over Dynamic Graphs","display_name":"Efficient Influential Community Search over Dynamic Graphs","publication_year":2026,"publication_date":"2026-04-02","ids":{"openalex":"https://openalex.org/W7151405589","doi":"https://doi.org/10.1145/3786644"},"language":"en","primary_location":{"id":"doi:10.1145/3786644","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3786644","pdf_url":null,"source":{"id":"https://openalex.org/S4387289859","display_name":"Proceedings of the ACM on Management of Data","issn_l":"2836-6573","issn":["2836-6573"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Management of Data","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3786644","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061020754","display_name":"Youran Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youran Sun","raw_affiliation_strings":["The Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0005-1371-666X","affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133071979","display_name":"Yingli Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingli Zhou","raw_affiliation_strings":["The Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0008-5630-6822","affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089126657","display_name":"Yixiang Fang","orcid":"https://orcid.org/0009-0001-1348-4388"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixiang Fang","raw_affiliation_strings":["The Chinese University of Hong Kong, Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0009-0001-1348-4388","affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I4210116924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133070682","display_name":"Cheng Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109012","display_name":"Waseda Bioscience Research Institute in Singapore","ror":"https://ror.org/01m343c98","country_code":"SG","type":"education","lineage":["https://openalex.org/I4210109012"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Cheng Chen","raw_affiliation_strings":["ByteDance Inc, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-2622-4075","affiliations":[{"raw_affiliation_string":"ByteDance Inc, Singapore, Singapore","institution_ids":["https://openalex.org/I4210109012"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122997986","display_name":"Yongmin Hu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongmin Hu","raw_affiliation_strings":["ByteDance Inc, Beijing, China","ByteDance Inc, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0005-1041-1748","affiliations":[{"raw_affiliation_string":"ByteDance Inc, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"ByteDance Inc, Hangzhou, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123036469","display_name":"Yingqian Hu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yingqian Hu","raw_affiliation_strings":["ByteDance Inc, Beijing, China","ByteDance Inc, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0006-1345-074X","affiliations":[{"raw_affiliation_string":"ByteDance Inc, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"ByteDance Inc, Hangzhou, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.371295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"1","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.5073999762535095,"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":0.5073999762535095,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.24120000004768372,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.08609999716281891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5640000104904175},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.5148000121116638},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5059000253677368},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.43479999899864197},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.358599990606308},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.3400999903678894},{"id":"https://openalex.org/keywords/maintenance-engineering","display_name":"Maintenance engineering","score":0.3253999948501587},{"id":"https://openalex.org/keywords/inverted-index","display_name":"Inverted index","score":0.3197000026702881}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6888999938964844},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5640000104904175},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.5148000121116638},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5059000253677368},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4472000002861023},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.43479999899864197},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38089999556541443},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35929998755455017},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.358599990606308},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.3400999903678894},{"id":"https://openalex.org/C23725684","wikidata":"https://www.wikidata.org/wiki/Q616377","display_name":"Maintenance engineering","level":2,"score":0.3253999948501587},{"id":"https://openalex.org/C130590232","wikidata":"https://www.wikidata.org/wiki/Q1671754","display_name":"Inverted index","level":3,"score":0.3197000026702881},{"id":"https://openalex.org/C3018263672","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Efficient algorithm","level":2,"score":0.3100999891757965},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.3068000078201294},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.2935999929904938},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C99580578","wikidata":"https://www.wikidata.org/wiki/Q5319002","display_name":"Dynamic problem","level":2,"score":0.29159998893737793},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2662999927997589},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.26030001044273376},{"id":"https://openalex.org/C201789804","wikidata":"https://www.wikidata.org/wiki/Q2362762","display_name":"Search problem","level":2,"score":0.25679999589920044},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.25130000710487366}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3786644","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3786644","pdf_url":null,"source":{"id":"https://openalex.org/S4387289859","display_name":"Proceedings of the ACM on Management of Data","issn_l":"2836-6573","issn":["2836-6573"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Management of Data","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3786644","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3786644","pdf_url":null,"source":{"id":"https://openalex.org/S4387289859","display_name":"Proceedings of the ACM on Management of Data","issn_l":"2836-6573","issn":["2836-6573"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Management of Data","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.47605273127555847}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W35043963","https://openalex.org/W97594948","https://openalex.org/W248604449","https://openalex.org/W1713342896","https://openalex.org/W1964419312","https://openalex.org/W1973382888","https://openalex.org/W1978582243","https://openalex.org/W1984903982","https://openalex.org/W1985625141","https://openalex.org/W2005467365","https://openalex.org/W2012670464","https://openalex.org/W2025023381","https://openalex.org/W2025543856","https://openalex.org/W2033852356","https://openalex.org/W2037487875","https://openalex.org/W2047940964","https://openalex.org/W2049137142","https://openalex.org/W2089458547","https://openalex.org/W2095293504","https://openalex.org/W2112868720","https://openalex.org/W2115346774","https://openalex.org/W2125895010","https://openalex.org/W2127048411","https://openalex.org/W2134008243","https://openalex.org/W2168175183","https://openalex.org/W2212315060","https://openalex.org/W2297833300","https://openalex.org/W2436321460","https://openalex.org/W2547646153","https://openalex.org/W2592257482","https://openalex.org/W2613159091","https://openalex.org/W2619090416","https://openalex.org/W2621145626","https://openalex.org/W2737681936","https://openalex.org/W2743418339","https://openalex.org/W2759385412","https://openalex.org/W2774854434","https://openalex.org/W2798659310","https://openalex.org/W2884596205","https://openalex.org/W2885972824","https://openalex.org/W2937419751","https://openalex.org/W2951271819","https://openalex.org/W2962676535","https://openalex.org/W2962788915","https://openalex.org/W2963674482","https://openalex.org/W2963919031","https://openalex.org/W2986386290","https://openalex.org/W3011712100","https://openalex.org/W3035598694","https://openalex.org/W3084119411","https://openalex.org/W3114289308","https://openalex.org/W3137198243","https://openalex.org/W3173235128","https://openalex.org/W3175921394","https://openalex.org/W3215333970","https://openalex.org/W4232226726","https://openalex.org/W4250489347","https://openalex.org/W4251670979","https://openalex.org/W4283826842","https://openalex.org/W4289655999","https://openalex.org/W4312839977","https://openalex.org/W4380433197","https://openalex.org/W4381621928","https://openalex.org/W4399208178","https://openalex.org/W4402042827","https://openalex.org/W4402969637"],"related_works":[],"abstract_inverted_index":{"Influential":[0],"community":[1],"(IC)":[2],"search":[3,48,118],"has":[4,94],"gained":[5],"much":[6],"attention":[7,93],"with":[8,27],"applications":[9],"in":[10,111],"many":[11],"areas,":[12],"such":[13],"as":[14],"event":[15],"organization,":[16],"recommendation":[17],"systems,":[18],"and":[19,30,34,67,91,124,153,186,225,240],"biological":[20],"analysis.":[21],"The":[22,210],"dynamic":[23,40,89,122],"nature":[24],"of":[25,32,101,149,183,197,228],"graphs,":[26,51,80,90,123],"frequent":[28],"insertions":[29,185],"deletions":[31],"vertices":[33,199],"edges,":[35],"makes":[36],"searching":[37],"ICs":[38],"over":[39],"graphs":[41],"computationally":[42],"costly.":[43],"To":[44,106],"enable":[45],"efficient":[46,176],"IC":[47,65,117,133,165,177],"on":[49,120,170,213],"large":[50,121],"existing":[52,142],"works":[53],"often":[54],"develop":[55,174],"index-based":[56],"approaches,":[57],"which":[58,171],"first":[59,137],"compute":[60],"all":[61,141],"the":[62,98,102,108,116,126,147,181,195,237],"ICs,":[63],"a.k.a.":[64],"decomposition,":[66],"then":[68,159],"organize":[69],"them":[70],"into":[71],"some":[72],"index":[73,82,103,127,143,233],"structures":[74,83,128],"compactly.":[75],"However,":[76],"designed":[77],"for":[78,88,146,180,200],"static":[79],"these":[81],"cannot":[84],"be":[85],"maintained":[86],"efficiently":[87,129],"little":[92],"been":[95],"paid":[96],"to":[97,223],"theoretical":[99],"analysis":[100],"maintenance":[104,134,144,178,234],"algorithms.":[105,135],"tackle":[107],"above":[109],"issues,":[110],"this":[112],"paper,":[113],"we":[114,172],"study":[115],"problem":[119],"maintain":[125],"by":[130],"developing":[131],"novel":[132,162,175],"We":[136,158],"theoretically":[138],"show":[139,217],"that":[140,218],"algorithms,":[145],"scenarios":[148,182],"both":[150],"edge":[151,184,238],"insertion":[152,239],"deletion,":[154],"are":[155,221],"relatively":[156],"unbounded.":[157],"propose":[160],"a":[161],"concept,":[163],"called":[164],"decomposition":[166],"order":[167],"(ICD-order),":[168],"based":[169],"further":[173],"algorithms":[179,190,220,235],"deletions,":[187],"respectively.":[188,243],"These":[189],"not":[191],"only":[192],"effectively":[193],"reduce":[194],"scope":[196],"affected":[198],"improving":[201],"efficiency,":[202],"but":[203],"also":[204],"offer":[205],"more":[206],"favorable":[207],"time":[208],"complexities.":[209],"comprehensive":[211],"experiments":[212],"eight":[214],"real":[215],"datasets":[216],"our":[219],"up":[222],"six":[224],"three":[226],"orders":[227],"magnitude":[229],"faster":[230],"than":[231],"state-of-the-art":[232],"under":[236],"deletion":[241],"scenarios,":[242]},"counts_by_year":[],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2026-04-08T00:00:00"}