{"id":"https://openalex.org/W2610285364","doi":"https://doi.org/10.1145/3110025.3120959","title":"Efficient Implementation of Anchored 2-core Algorithm","display_name":"Efficient Implementation of Anchored 2-core Algorithm","publication_year":2017,"publication_date":"2017-07-31","ids":{"openalex":"https://openalex.org/W2610285364","doi":"https://doi.org/10.1145/3110025.3120959","mag":"2610285364"},"language":"en","primary_location":{"id":"doi:10.1145/3110025.3120959","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3110025.3120959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017","raw_type":"proceedings-article"},"type":"conference-paper","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/A5021283623","display_name":"Babak Tootoonchi","orcid":null},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Babak Tootoonchi","raw_affiliation_strings":["University of Victoria, Victoria, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101961455","display_name":"Venkatesh Srinivasan","orcid":"https://orcid.org/0000-0003-3819-3998"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Venkatesh Srinivasan","raw_affiliation_strings":["University of Victoria, Victoria, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011013528","display_name":"Alex Thomo","orcid":"https://orcid.org/0000-0002-3020-2258"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Alex Thomo","raw_affiliation_strings":["University of Victoria, Victoria, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I212119943"],"apc_list":null,"apc_paid":null,"fwci":0.6278,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61289501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1009","last_page":"1016"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9991999864578247,"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":0.9965000152587891,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9923999905586243,"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/computer-science","display_name":"Computer science","score":0.7797174453735352},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.7450208067893982},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5183542966842651},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49118444323539734},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.48898613452911377},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4743710160255432},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.45882701873779297},{"id":"https://openalex.org/keywords/many-core","display_name":"Many core","score":0.44990429282188416},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.44406065344810486},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4421299993991852},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3808043599128723},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3057692050933838},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.19371694326400757},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13581383228302002},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.11952582001686096},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10097008943557739},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07474255561828613}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7797174453735352},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.7450208067893982},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5183542966842651},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49118444323539734},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.48898613452911377},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4743710160255432},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.45882701873779297},{"id":"https://openalex.org/C3020431745","wikidata":"https://www.wikidata.org/wiki/Q25325220","display_name":"Many core","level":2,"score":0.44990429282188416},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.44406065344810486},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4421299993991852},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3808043599128723},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3057692050933838},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.19371694326400757},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13581383228302002},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.11952582001686096},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10097008943557739},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07474255561828613},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3110025.3120959","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3110025.3120959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W42376291","https://openalex.org/W117727466","https://openalex.org/W1656674553","https://openalex.org/W1676999057","https://openalex.org/W1812795470","https://openalex.org/W1877467357","https://openalex.org/W1965092067","https://openalex.org/W1970381667","https://openalex.org/W1976232673","https://openalex.org/W1994727615","https://openalex.org/W2000273502","https://openalex.org/W2026369636","https://openalex.org/W2082773934","https://openalex.org/W2084668738","https://openalex.org/W2103212428","https://openalex.org/W2118364625","https://openalex.org/W2130610812","https://openalex.org/W2133238553","https://openalex.org/W2147991930","https://openalex.org/W2151572696","https://openalex.org/W2161088492","https://openalex.org/W2291620117","https://openalex.org/W2342671210","https://openalex.org/W2533110648","https://openalex.org/W2572152291","https://openalex.org/W2963227696","https://openalex.org/W3105385534","https://openalex.org/W4298432362"],"related_works":["https://openalex.org/W3158538495","https://openalex.org/W2045815042","https://openalex.org/W2393335510","https://openalex.org/W2394430006","https://openalex.org/W3100679886","https://openalex.org/W1516700698","https://openalex.org/W2384472584","https://openalex.org/W163366574","https://openalex.org/W135500268","https://openalex.org/W4391230627"],"abstract_inverted_index":{"Often":[0],"graph":[1,66],"theory":[2,67],"is":[3,192,210],"used":[4],"to":[5,28,35,140,165,194],"model":[6,91],"and":[7,23,38,44,104,137],"analyze":[8],"different":[9],"behaviors":[10],"of":[11,46,53,124,151,168,180,197,207,213,222],"networks":[12,18,31,50],"including":[13],"social":[14,17,24,49],"networks.":[15],"Nowadays,":[16],"have":[19,130],"become":[20,102],"very":[21,175],"popular":[22],"network":[25,78,171],"providers":[26],"try":[27],"expand":[29],"their":[30,54,135],"by":[32,61,126],"encouraging":[33],"people":[34,47],"stay":[36,141],"engaged":[37],"active.":[39],"Studies":[40],"show":[41,184],"that":[42,71,120,173,185],"engagement":[43,52],"activities":[45],"in":[48,65,76,142,211],"influence":[51,133],"connections.":[55,87],"This":[56],"behavior":[57],"has":[58,83,116,156],"been":[59,117,157],"modeled":[60],"the":[62,69,77,89,131,143,152,200,204,220],"k-core":[63,114],"problem":[64],"with":[68,178,186],"assumption":[70],"a":[72,93,122,166,188],"person":[73,94],"stays":[74],"active":[75],"if":[79,92],"he":[80],"or":[81,85,98],"she":[82],"k":[84],"more":[86],"In":[88,145],"above":[90],"drops":[95],"out,":[96],"his":[97],"her":[99],"friends":[100],"can":[101],"discouraged":[103],"they":[105],"might":[106],"also":[107],"drop":[108],"out.":[109],"An":[110],"approach":[111,155],"called":[112],"anchored":[113,153],"algorithm":[115],"introduced":[118],"lately":[119],"prevents":[121],"cascade":[123],"drop-outs":[125],"finding":[127],"nodes":[128,198],"which":[129,218],"most":[132],"on":[134],"connections":[136],"rewarding":[138],"them":[139],"network.":[144],"this":[146],"work,":[147],"an":[148],"efficient":[149],"implementation":[150,161,209],"2-core":[154,201],"proposed.":[158],"The":[159,182],"proposed":[160],"method":[162],"was":[163],"applied":[164],"set":[167],"real":[169],"world":[170],"data":[172],"includes":[174],"large":[176],"graphs":[177],"millions":[179],"links.":[181],"results":[183],"only":[187],"few":[189],"anchors,":[190],"it":[191],"possible":[193],"save":[195],"hundreds":[196],"for":[199,215],"graph.":[202],"Also,":[203],"execution":[205],"time":[206],"our":[208,223],"order":[212],"minutes":[214],"huge":[216],"datasets":[217],"proves":[219],"efficiency":[221],"implementation.":[224]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
