{"id":"https://openalex.org/W4385653261","doi":"https://doi.org/10.14778/3603581.3603593","title":"Parallel Colorful h -Star Core Maintenance in Dynamic Graphs","display_name":"Parallel Colorful h -Star Core Maintenance in Dynamic Graphs","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4385653261","doi":"https://doi.org/10.14778/3603581.3603593"},"language":"en","primary_location":{"id":"doi:10.14778/3603581.3603593","doi":"https://doi.org/10.14778/3603581.3603593","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3603581.3603593","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,"listed_in":["cwts-core","dongbi-b","norway-2","poland-20","russia-white-list-1","vabb-shw"],"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":"conference"},"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"},"volume":null,"type":"article","is_traditional":true,"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/A5079043276","display_name":"Sen Gao","orcid":"https://orcid.org/0009-0000-2151-9969","observed_orcids":["https://orcid.org/0009-0000-2151-9969"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Sen Gao","raw_affiliation_strings":["National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059652667","display_name":"Hongchao Qin","orcid":"https://orcid.org/0000-0003-4364-0633","observed_orcids":["https://orcid.org/0000-0003-4364-0633"]},"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":"Hongchao Qin","raw_affiliation_strings":["Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100742464","display_name":"Rong-Hua Li","orcid":"https://orcid.org/0000-0001-8658-6599","observed_orcids":["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, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039946576","display_name":"Bingsheng He","orcid":"https://orcid.org/0000-0001-8618-4581","observed_orcids":["https://orcid.org/0000-0001-8618-4581"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bingsheng He","raw_affiliation_strings":["National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7157,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63366337,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"16","issue":"10","first_page":"2538","last_page":"2550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.0017000000225380063,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.00019999999494757503,"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/core-decomposition","display_name":"core decomposition","score":0.5860000252723694},{"id":"https://openalex.org/keywords/dynamic-graphs","display_name":"dynamic graphs","score":0.9290000200271606},{"id":"https://openalex.org/keywords/parallel-algorithms","display_name":"parallel algorithms","score":0.5239999890327454},{"id":"https://openalex.org/keywords/local-algorithms","display_name":"local algorithms","score":0.9150000214576721},{"id":"https://openalex.org/keywords/h-index","display_name":"h-index","score":0.7080000042915344},{"id":"https://openalex.org/keywords/graph-updates","display_name":"graph updates","score":0.6499999761581421},{"id":"https://openalex.org/keywords/peeling-algorithm","display_name":"peeling algorithm","score":0.6140000224113464}],"concepts":[{"id":"https://openalex.org/C148047603","wikidata":"https://www.wikidata.org/wiki/Q1014612","display_name":"Parallelizable manifold","level":2,"score":0.7184406518936157},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7083388566970825},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.6345576643943787},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5899579524993896},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5115919709205627},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4819047749042511},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45793604850769043},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.42139533162117004},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41647815704345703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21217763423919678},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3603581.3603593","doi":"https://doi.org/10.14778/3603581.3603593","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3603581.3603593","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,"listed_in":["cwts-core","dongbi-b","norway-2","poland-20","russia-white-list-1","vabb-shw"],"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":"conference"},"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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W92251871","https://openalex.org/W113792095","https://openalex.org/W217817341","https://openalex.org/W1576857282","https://openalex.org/W1676999057","https://openalex.org/W1819440700","https://openalex.org/W1969970763","https://openalex.org/W1971717360","https://openalex.org/W1974874717","https://openalex.org/W1984291654","https://openalex.org/W2047923585","https://openalex.org/W2071864549","https://openalex.org/W2084668738","https://openalex.org/W2086595847","https://openalex.org/W2096544401","https://openalex.org/W2119757574","https://openalex.org/W2125895010","https://openalex.org/W2133238553","https://openalex.org/W2136850043","https://openalex.org/W2142599626","https://openalex.org/W2148606255","https://openalex.org/W2158453355","https://openalex.org/W2162808198","https://openalex.org/W2164750034","https://openalex.org/W2170616854","https://openalex.org/W2228089378","https://openalex.org/W2259576664","https://openalex.org/W2261717057","https://openalex.org/W2266714125","https://openalex.org/W2470861207","https://openalex.org/W2528743325","https://openalex.org/W2615043415","https://openalex.org/W2728241679","https://openalex.org/W2751226072","https://openalex.org/W2774090050","https://openalex.org/W2937419751","https://openalex.org/W2963054764","https://openalex.org/W2970828623","https://openalex.org/W2995659391","https://openalex.org/W3046691040","https://openalex.org/W3137198243","https://openalex.org/W3139196861","https://openalex.org/W3177193549","https://openalex.org/W3208823361","https://openalex.org/W4221146330","https://openalex.org/W4289534018"],"related_works":["https://openalex.org/W4289534018","https://openalex.org/W4405351329","https://openalex.org/W3177193549","https://openalex.org/W4390805737","https://openalex.org/W4307473645","https://openalex.org/W4313123102","https://openalex.org/W2951486203","https://openalex.org/W4319830974","https://openalex.org/W3137198243","https://openalex.org/W2950874971"],"abstract_inverted_index":{"The":[0,47],"higher-order":[1],"structure":[2],"cohesive":[3,33],"subgraph":[4,34],"mining":[5],"is":[6],"an":[7,26],"important":[8],"operator":[9],"in":[10,36,43,96,153,171],"many":[11,44],"graph":[12,174,209],"analysis":[13],"tasks.":[14],"Recently,":[15],"the":[16,64,133],"colorful":[17,52,66,91,111,149],"h":[18,30,53,67,92,112,150],"-star":[19,54,68,93,113,151],"core":[20,55,94,164],"model":[21],"has":[22],"been":[23,128],"proposed":[24,191],"as":[25],"effective":[27],"alternative":[28],"to":[29,58,130,166],"-clique":[31],"based":[32,105],"models,":[35],"consideration":[37],"of":[38,110,173,186,204],"both":[39],"efficiency":[40],"and":[41,76,83,117,141,160,200],"utilities":[42],"practical":[45],"applications.":[46],"existing":[48],"peeling":[49],"algorithms":[50,104,192],"for":[51,85,121,163],"decomposition":[56,95],"are":[57,73],"iteratively":[59],"delete":[60],"a":[61,107,194,201],"node":[62],"with":[63,184],"minimum":[65],"degree.":[69],"Hence,":[70],"these":[71],"methods":[72],"inherently":[74],"sequential":[75],"suffer":[77],"from":[78],"two":[79],"limitations:":[80],"low":[81],"parallelism":[82],"inefficiency":[84],"dynamic":[86,154],"graphs.":[87,155],"To":[88],"enable":[89],"high-performance":[90],"large-scale":[97],"graphs,":[98],"we":[99,145,157],"propose":[100],"highly":[101],"parallelizable":[102],"local":[103,139],"on":[106,137,179],"novel":[108],"concept":[109],"n":[114],"-order":[115],"H-index":[116],"conduct":[118],"thorough":[119],"analyses":[120],"its":[122,142],"properties.":[123],"Moreover,":[124],"three":[125,202],"optimizations":[126],"have":[127],"developed":[129],"further":[131],"improve":[132],"convergence":[134,198],"performance.":[135],"Based":[136],"our":[138,190],"algorithm":[140],"optimized":[143],"variants,":[144],"can":[146],"efficiently":[147],"maintain":[148],"cores":[152],"Furthermore,":[156],"design":[158],"lower":[159],"upper":[161],"bounds":[162],"numbers":[165],"facilitate":[167],"identifying":[168],"unaffected":[169],"nodes":[170],"presence":[172],"updates.":[175],"Extensive":[176],"experiments":[177],"conducted":[178],"14":[180],"large":[181],"real-world":[182],"datasets":[183],"billions":[185],"edges":[187],"demonstrate":[188],"that":[189],"achieve":[193],"10":[195],"times":[196],"faster":[197],"speed":[199],"orders":[203],"magnitude":[205],"speedup":[206],"when":[207],"handling":[208],"changes.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2023-08-09T00:00:00"}
