{"id":"https://openalex.org/W1989687333","doi":"https://doi.org/10.1109/infcomw.2014.6849328","title":"Mining emerging user-centered network structures in location-based social networks","display_name":"Mining emerging user-centered network structures in location-based social networks","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W1989687333","doi":"https://doi.org/10.1109/infcomw.2014.6849328","mag":"1989687333"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2014.6849328","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2014.6849328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},"type":"article","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/A5037505718","display_name":"Konstantinos Pelechrinis","orcid":"https://orcid.org/0000-0002-6443-3935"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]},{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Konstantinos Pelechrinis","raw_affiliation_strings":["University of Pittsburgh, Pittsburgh, PA, US","Theodoros Lappas Stevens Inst. of Technol., Univ. of Pittsburgh, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"University of Pittsburgh, Pittsburgh, PA, US","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Theodoros Lappas Stevens Inst. of Technol., Univ. of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I108468826"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5037505718"],"corresponding_institution_ids":["https://openalex.org/I108468826","https://openalex.org/I170201317"],"apc_list":null,"apc_paid":null,"fwci":0.6173,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79566941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"327","issue":null,"first_page":"771","last_page":"776"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.996999979019165,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9812999963760376,"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/computer-science","display_name":"Computer science","score":0.7021524310112},{"id":"https://openalex.org/keywords/ephemeral-key","display_name":"Ephemeral key","score":0.6324905157089233},{"id":"https://openalex.org/keywords/interpersonal-ties","display_name":"Interpersonal ties","score":0.5889034271240234},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5830069780349731},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5058383941650391},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.45551222562789917},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4518529772758484},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.4483639895915985},{"id":"https://openalex.org/keywords/digitization","display_name":"Digitization","score":0.44512036442756653},{"id":"https://openalex.org/keywords/preferential-attachment","display_name":"Preferential attachment","score":0.4292847514152527},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4114904999732971},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.320698082447052},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.29503965377807617},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22746312618255615},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.19745609164237976},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13148656487464905},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09378209710121155}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7021524310112},{"id":"https://openalex.org/C76947770","wikidata":"https://www.wikidata.org/wiki/Q4533181","display_name":"Ephemeral key","level":2,"score":0.6324905157089233},{"id":"https://openalex.org/C142189719","wikidata":"https://www.wikidata.org/wiki/Q1276633","display_name":"Interpersonal ties","level":2,"score":0.5889034271240234},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5830069780349731},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5058383941650391},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.45551222562789917},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4518529772758484},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.4483639895915985},{"id":"https://openalex.org/C2779308522","wikidata":"https://www.wikidata.org/wiki/Q843958","display_name":"Digitization","level":2,"score":0.44512036442756653},{"id":"https://openalex.org/C2780600066","wikidata":"https://www.wikidata.org/wiki/Q7239828","display_name":"Preferential attachment","level":3,"score":0.4292847514152527},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4114904999732971},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.320698082447052},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.29503965377807617},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22746312618255615},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.19745609164237976},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13148656487464905},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09378209710121155},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","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":2,"locations":[{"id":"doi:10.1109/infcomw.2014.6849328","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2014.6849328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:d-scholarship.pitt.edu:21796","is_oa":false,"landing_page_url":"http://d-scholarship.pitt.edu/21796/1/licence.txt","pdf_url":null,"source":{"id":"https://openalex.org/S4306402372","display_name":"D-Scholarship@Pitt (University of Pittsburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I170201317","host_organization_name":"University of Pittsburgh","host_organization_lineage":["https://openalex.org/I170201317"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.800000011920929,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W201352299","https://openalex.org/W1982300822","https://openalex.org/W1987228002","https://openalex.org/W2013581884","https://openalex.org/W2101108259","https://openalex.org/W2109534191","https://openalex.org/W2110953678","https://openalex.org/W2125183960","https://openalex.org/W2127526138","https://openalex.org/W2128891547","https://openalex.org/W2133400794","https://openalex.org/W2141113219","https://openalex.org/W2145543903","https://openalex.org/W2160754518","https://openalex.org/W2221382652","https://openalex.org/W4238452917","https://openalex.org/W6608220354","https://openalex.org/W6688662938"],"related_works":["https://openalex.org/W4254841053","https://openalex.org/W2997601332","https://openalex.org/W4253528273","https://openalex.org/W2032050747","https://openalex.org/W2507616274","https://openalex.org/W4210746918","https://openalex.org/W1539704186","https://openalex.org/W4254109238","https://openalex.org/W2581328603","https://openalex.org/W1560287221"],"abstract_inverted_index":{"The":[0,49,67],"digitization":[1],"of":[2,10,38,54,90,154],"social":[3,19,40,46,86,174],"networks":[4,41,47,136],"has":[5,42],"enabled":[6],"the":[7,32,70,75,85,149,152,172],"passive":[8],"collection":[9],"large":[11],"scale":[12],"data,":[13],"which":[14],"in":[15,121,134],"turn":[16],"have":[17,22,108,132],"fostered":[18],"studies":[20],"that":[21,78],"been":[23,109],"traditionally":[24],"dependent":[25],"on":[26],"small":[27],"scale,":[28],"interview-based":[29],"data.":[30],"During":[31],"last":[33],"years,":[34],"a":[35,88],"new":[36],"class":[37],"digital":[39],"emerged,":[43],"namely,":[44],"location-based":[45],"(LBSNs).":[48],"main":[50],"interaction":[51],"between":[52],"users":[53,79],"an":[55,96],"LBSN":[56,159],"is":[57],"location":[58],"sharing,":[59],"i.e.,":[60],"declaring":[61],"their":[62],"presence":[63],"to":[64,103,110],"specific":[65],"places.":[66,115],"latter":[68],"ties":[69],"virtual,":[71],"online":[72],"world":[73],"with":[74],"real":[76],"space":[77],"interact":[80],"in.":[81],"Thus,":[82],"except":[83],"from":[84,171],"graph,":[87],"number":[89],"implicit":[91,184],"network":[92,175],"structures":[93,117,156,167],"emerge.":[94],"As":[95,161],"example,":[97],"two":[98,158],"people":[99],"can":[100,131,168],"be":[101,104],"considered":[102],"connected":[105],"if":[106],"they":[107,130,178],"at":[111],"least":[112],"k":[113],"common":[114],"Similar":[116],"play":[118],"crucial":[119],"role":[120],"fields":[122],"such":[123],"as":[124,137],"epidemiology":[125],"and":[126,151],"urban":[127],"planning,":[128],"while":[129],"implications":[133],"communication":[135],"well":[138],"(e.g.,":[139],"mobile":[140],"peer-to-peer":[141],"content":[142],"delivery).":[143],"In":[144],"this":[145],"study,":[146],"we":[147],"examine":[148],"characteristics":[150],"evolution":[153],"these":[155,166,183],"using":[157],"datasets.":[160],"our":[162],"analysis":[163],"indicate,":[164],"(i)":[165],"deviate":[169],"significantly":[170],"pure":[173],"and,":[176],"(ii)":[177],"are":[179,186],"highly":[180],"dynamic":[181],"(i.e.,":[182],"connections":[185],"ephemeral).":[187]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}