{"id":"https://openalex.org/W2037976751","doi":"https://doi.org/10.3390/e15125419","title":"Core-Based Dynamic Community Detection in Mobile Social Networks","display_name":"Core-Based Dynamic Community Detection in Mobile Social Networks","publication_year":2013,"publication_date":"2013-12-06","ids":{"openalex":"https://openalex.org/W2037976751","doi":"https://doi.org/10.3390/e15125419","mag":"2037976751"},"language":"en","primary_location":{"id":"doi:10.3390/e15125419","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e15125419","pdf_url":"https://www.mdpi.com/1099-4300/15/12/5419/pdf?version=1424785193","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/15/12/5419/pdf?version=1424785193","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100641497","display_name":"Hao Xu","orcid":"https://orcid.org/0000-0002-4779-9353"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hao Xu","raw_affiliation_strings":["Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101977244","display_name":"Yanli Hu","orcid":"https://orcid.org/0000-0003-2577-4195"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanli Hu","raw_affiliation_strings":["Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101802369","display_name":"Zhenwen Wang","orcid":"https://orcid.org/0000-0002-5390-6258"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenwen Wang","raw_affiliation_strings":["Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038424649","display_name":"Jianwei Ma","orcid":"https://orcid.org/0000-0003-4069-8880"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwei Ma","raw_affiliation_strings":["Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107869657","display_name":"Weidong Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Xiao","raw_affiliation_strings":["Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100641497"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":1.5081,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.84669076,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"12","first_page":"5419","last_page":"5438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9990000128746033,"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/T11478","display_name":"Caching and Content Delivery","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/snapshot","display_name":"Snapshot (computer storage)","score":0.8670012950897217},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7812880873680115},{"id":"https://openalex.org/keywords/evolving-networks","display_name":"Evolving networks","score":0.5837815999984741},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5319281816482544},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5139872431755066},{"id":"https://openalex.org/keywords/community-network","display_name":"Community network","score":0.4967110753059387},{"id":"https://openalex.org/keywords/community-structure","display_name":"Community structure","score":0.466288298368454},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43918612599372864},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3970195949077606},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.37469416856765747},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.3715331554412842},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3505273461341858},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.27557575702667236},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1978936493396759},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12231364846229553},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0806545615196228}],"concepts":[{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.8670012950897217},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7812880873680115},{"id":"https://openalex.org/C36647736","wikidata":"https://www.wikidata.org/wiki/Q5418752","display_name":"Evolving networks","level":3,"score":0.5837815999984741},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5319281816482544},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5139872431755066},{"id":"https://openalex.org/C2779786915","wikidata":"https://www.wikidata.org/wiki/Q3684894","display_name":"Community network","level":2,"score":0.4967110753059387},{"id":"https://openalex.org/C133079900","wikidata":"https://www.wikidata.org/wiki/Q5155065","display_name":"Community structure","level":2,"score":0.466288298368454},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43918612599372864},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3970195949077606},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.37469416856765747},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.3715331554412842},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3505273461341858},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.27557575702667236},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1978936493396759},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12231364846229553},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0806545615196228},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/e15125419","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e15125419","pdf_url":"https://www.mdpi.com/1099-4300/15/12/5419/pdf?version=1424785193","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c49a153a4e1d43f19671eafa2ade7700","is_oa":true,"landing_page_url":"https://doaj.org/article/c49a153a4e1d43f19671eafa2ade7700","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 15, Iss 12, Pp 5419-5438 (2013)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/e15125419","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e15125419","pdf_url":"https://www.mdpi.com/1099-4300/15/12/5419/pdf?version=1424785193","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1305709818","display_name":null,"funder_award_id":"61302144","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6655322621","display_name":null,"funder_award_id":"61303062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2037976751.pdf","grobid_xml":"https://content.openalex.org/works/W2037976751.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1504324583","https://openalex.org/W1986027272","https://openalex.org/W2005832814","https://openalex.org/W2014714110","https://openalex.org/W2025737586","https://openalex.org/W2037096232","https://openalex.org/W2042973365","https://openalex.org/W2095965857","https://openalex.org/W2096417765","https://openalex.org/W2096509679","https://openalex.org/W2097409141","https://openalex.org/W2101108259","https://openalex.org/W2110724311","https://openalex.org/W2115632271","https://openalex.org/W2118608338","https://openalex.org/W2139371259","https://openalex.org/W2145636261","https://openalex.org/W2145977038","https://openalex.org/W2154656661","https://openalex.org/W2157305458","https://openalex.org/W2166563561","https://openalex.org/W2168878667","https://openalex.org/W2169090952","https://openalex.org/W2170337404","https://openalex.org/W2293546752","https://openalex.org/W2504490347","https://openalex.org/W2540806789","https://openalex.org/W3037819556","https://openalex.org/W3100939981","https://openalex.org/W3103973800","https://openalex.org/W3105175345"],"related_works":["https://openalex.org/W2034220069","https://openalex.org/W2006852656","https://openalex.org/W11097679","https://openalex.org/W1985625141","https://openalex.org/W44773382","https://openalex.org/W2948079051","https://openalex.org/W1999828072","https://openalex.org/W2880573457","https://openalex.org/W2125778014","https://openalex.org/W2625251340"],"abstract_inverted_index":{"The":[0,49],"topic":[1],"of":[2,12,23,29,51,73,91],"community":[3,55,96,124],"detection":[4,125],"in":[5,14,56,63,76,127],"social":[6,58,111,129],"networks":[7,59,112],"has":[8,60],"attracted":[9],"a":[10,89],"lot":[11],"attention":[13],"recent":[15],"years.":[16],"Existing":[17],"methods":[18],"always":[19],"depict":[20],"the":[21,27,30,37,42,53,74,95,121],"relationship":[22],"two":[24],"nodes":[25,46,87],"using":[26],"snapshot":[28],"network,":[31],"but":[32],"these":[33,81],"snapshots":[34],"cannot":[35],"reveal":[36],"real":[38],"relationships,":[39],"especially":[40],"when":[41],"connection":[43],"history":[44],"among":[45],"is":[47],"considered.":[48],"problem":[50],"detecting":[52],"stable":[54,71],"mobile":[57,128],"been":[61],"studied":[62],"this":[64,83],"paper.":[65],"Community":[66],"cores":[67],"are":[68],"considered":[69],"as":[70],"subsets":[72],"network":[75],"previous":[77],"work.":[78],"Based":[79],"on":[80,109],"observations,":[82],"paper":[84],"divides":[85],"all":[86],"into":[88],"few":[90],"communities":[92,99],"due":[93],"to":[94],"cores.":[97],"Meanwhile,":[98],"can":[100],"be":[101],"tracked":[102],"through":[103],"incremental":[104],"computing.":[105],"Experimental":[106],"results":[107],"based":[108],"real-world":[110],"demonstrate":[113],"that":[114],"our":[115],"proposed":[116],"method":[117],"performs":[118],"better":[119],"than":[120],"well-known":[122],"static":[123],"algorithm":[126],"networks.":[130]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}