{"id":"https://openalex.org/W2556257735","doi":"https://doi.org/10.1109/tcss.2016.2618998","title":"Investigating Link Inference in Partially Observable Networks: Friendship Ties and Interaction","display_name":"Investigating Link Inference in Partially Observable Networks: Friendship Ties and Interaction","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2556257735","doi":"https://doi.org/10.1109/tcss.2016.2618998","mag":"2556257735"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2016.2618998","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2016.2618998","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","raw_type":"journal-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/A5086025266","display_name":"Mehwish Nasim","orcid":"https://orcid.org/0000-0003-0683-9125"},"institutions":[{"id":"https://openalex.org/I189712700","display_name":"University of Konstanz","ror":"https://ror.org/0546hnb39","country_code":"DE","type":"education","lineage":["https://openalex.org/I189712700"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Mehwish Nasim","raw_affiliation_strings":["University of Konstanz, Konstanz, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0683-9125","affiliations":[{"raw_affiliation_string":"University of Konstanz, Konstanz, Germany","institution_ids":["https://openalex.org/I189712700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077054264","display_name":"Rapha\u00ebl Charbey","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Raphael Charbey","raw_affiliation_strings":["Telecom ParisTech, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecom ParisTech, Paris, France","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083387069","display_name":"Christophe Prieur","orcid":"https://orcid.org/0000-0002-4456-2019"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Prieur","raw_affiliation_strings":["Telecom ParisTech, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecom ParisTech, Paris, France","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003377833","display_name":"Ulrik Brandes","orcid":"https://orcid.org/0000-0002-1520-0430"},"institutions":[{"id":"https://openalex.org/I189712700","display_name":"University of Konstanz","ror":"https://ror.org/0546hnb39","country_code":"DE","type":"education","lineage":["https://openalex.org/I189712700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulrik Brandes","raw_affiliation_strings":["University of Konstanz, Konstanz, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Konstanz, Konstanz, Germany","institution_ids":["https://openalex.org/I189712700"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5086025266"],"corresponding_institution_ids":["https://openalex.org/I189712700"],"apc_list":null,"apc_paid":null,"fwci":3.315,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92825321,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"3","issue":"3","first_page":"113","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9986000061035156,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9986000061035156,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9984999895095825,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9980999827384949,"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/friendship","display_name":"Friendship","score":0.8862413167953491},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.8685147762298584},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.7065802812576294},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.6563016772270203},{"id":"https://openalex.org/keywords/interpersonal-ties","display_name":"Interpersonal ties","score":0.6117663979530334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.60026615858078},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.4431459307670593},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.41558337211608887},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3452044129371643},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3395411968231201},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3330190181732178},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.284504771232605},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.26722919940948486},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.26505446434020996},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.25858554244041443},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.18549218773841858}],"concepts":[{"id":"https://openalex.org/C2778736484","wikidata":"https://www.wikidata.org/wiki/Q491","display_name":"Friendship","level":2,"score":0.8862413167953491},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.8685147762298584},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7065802812576294},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.6563016772270203},{"id":"https://openalex.org/C142189719","wikidata":"https://www.wikidata.org/wiki/Q1276633","display_name":"Interpersonal ties","level":2,"score":0.6117663979530334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.60026615858078},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4431459307670593},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.41558337211608887},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3452044129371643},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3395411968231201},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3330190181732178},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.284504771232605},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.26722919940948486},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.26505446434020996},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.25858554244041443},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.18549218773841858},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2016.2618998","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2016.2618998","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3929582336","display_name":null,"funder_award_id":"2158/6-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W134898465","https://openalex.org/W1556911442","https://openalex.org/W1950919129","https://openalex.org/W1966067479","https://openalex.org/W1975573922","https://openalex.org/W1977186326","https://openalex.org/W1983685710","https://openalex.org/W1990411021","https://openalex.org/W2003707464","https://openalex.org/W2037900945","https://openalex.org/W2037933327","https://openalex.org/W2046989790","https://openalex.org/W2058718434","https://openalex.org/W2073415627","https://openalex.org/W2075223493","https://openalex.org/W2092912084","https://openalex.org/W2107569009","https://openalex.org/W2107933610","https://openalex.org/W2111578828","https://openalex.org/W2117764127","https://openalex.org/W2118027753","https://openalex.org/W2118994807","https://openalex.org/W2124021496","https://openalex.org/W2127345773","https://openalex.org/W2131681506","https://openalex.org/W2136486572","https://openalex.org/W2149490995","https://openalex.org/W2154454189","https://openalex.org/W2158908968","https://openalex.org/W2166692930","https://openalex.org/W2169608593","https://openalex.org/W2206127307","https://openalex.org/W2755088640","https://openalex.org/W2962683462","https://openalex.org/W3099768174","https://openalex.org/W4232932184","https://openalex.org/W6605199814","https://openalex.org/W6638312147","https://openalex.org/W6676977826","https://openalex.org/W6679197216"],"related_works":["https://openalex.org/W561612769","https://openalex.org/W3045500699","https://openalex.org/W2104282365","https://openalex.org/W2808523623","https://openalex.org/W3045084138","https://openalex.org/W4388292461","https://openalex.org/W2028055794","https://openalex.org/W2001447365","https://openalex.org/W2062634928","https://openalex.org/W4255259373"],"abstract_inverted_index":{"While":[0],"privacy":[1],"preserving":[2],"mechanisms,":[3],"such":[4,35],"as":[5,97,106,121,153],"hiding":[6],"one's":[7],"friends":[8],"list,":[9],"may":[10],"be":[11,71],"available":[12],"to":[13,27,151],"withhold":[14],"personal":[15],"information":[16,49,144],"on":[17,50,65,102],"online":[18,78],"social":[19,32,79],"networking":[20],"sites,":[21],"it":[22],"is":[23,63,119,162],"not":[24],"obvious":[25],"whether":[26],"which":[28],"degree":[29],"a":[30,72,110,122,127,154,160],"user's":[31],"behavior":[33],"renders":[34],"an":[36],"attempt":[37],"futile.":[38],"In":[39],"this":[40,82],"paper,":[41],"we":[42,84],"study":[43],"the":[44,51,66,98,143,157],"impact":[45],"of":[46,53,93,112,130,159],"additional":[47],"interaction":[48,69,107],"inference":[52],"links":[54],"between":[55],"nodes":[56],"in":[57,77,146],"partially":[58],"covert":[59],"networks.":[60,80],"This":[61],"investigation":[62],"based":[64],"assumption":[67],"that":[68,140],"might":[70],"proxy":[73,155],"for":[74],"connectivity":[75],"patterns":[76],"For":[81],"purpose,":[83],"use":[85],"data":[86],"collected":[87],"from":[88],"586":[89],"Facebook":[90],"profiles":[91],"consisting":[92],"friendship":[94,147],"ties":[95,148],"(conceptualized":[96],"network)":[99],"and":[100,132],"comments":[101],"wall":[103],"posts":[104],"(serving":[105],"information)":[108],"by":[109],"total":[111],"64":[113],"000":[114],"users.":[115],"The":[116],"link-inference":[117],"problem":[118,125],"formulated":[120],"binary":[123],"classification":[124],"using":[126],"comprehensive":[128],"set":[129],"features":[131],"multiple":[133],"supervised":[134],"learning":[135],"algorithms.":[136],"Our":[137],"results":[138],"suggest":[139],"interactions":[141],"reiterate":[142],"contained":[145],"sufficiently":[149],"well":[150],"serve":[152],"when":[156],"majority":[158],"network":[161],"unobserved.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
