{"id":"https://openalex.org/W3109109887","doi":"https://doi.org/10.2478/popets-2021-0013","title":"SoK: Managing Longitudinal Privacy of Publicly Shared Personal Online Data","display_name":"SoK: Managing Longitudinal Privacy of Publicly Shared Personal Online Data","publication_year":2020,"publication_date":"2020-11-09","ids":{"openalex":"https://openalex.org/W3109109887","doi":"https://doi.org/10.2478/popets-2021-0013","mag":"3109109887"},"language":"en","primary_location":{"id":"doi:10.2478/popets-2021-0013","is_oa":true,"landing_page_url":"https://doi.org/10.2478/popets-2021-0013","pdf_url":"https://www.sciendo.com/pdf/10.2478/popets-2021-0013","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.sciendo.com/pdf/10.2478/popets-2021-0013","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046481897","display_name":"Theodor Schnitzler","orcid":"https://orcid.org/0000-0001-7575-1229"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Theodor Schnitzler","raw_affiliation_strings":["Ruhr-Universit\u00e4t Bochum , Bochum , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr-Universit\u00e4t Bochum , Bochum , Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063705491","display_name":"Shujaat Mirza","orcid":"https://orcid.org/0000-0003-0721-9358"},"institutions":[{"id":"https://openalex.org/I36672615","display_name":"Courant Institute of Mathematical Sciences","ror":"https://ror.org/037tm7f56","country_code":"US","type":"education","lineage":["https://openalex.org/I36672615","https://openalex.org/I57206974"]},{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shujaat Mirza","raw_affiliation_strings":["Courant Institute of Mathematical Sciences , New York University , New York City , NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Courant Institute of Mathematical Sciences , New York University , New York City , NY, USA","institution_ids":["https://openalex.org/I36672615","https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110236021","display_name":"Markus D\u00fcrmuth","orcid":null},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus D\u00fcrmuth","raw_affiliation_strings":["Ruhr-Universit\u00e4t Bochum , Bochum , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr-Universit\u00e4t Bochum , Bochum , Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113870699","display_name":"Christina P\u00f6pper","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christina P\u00f6pper","raw_affiliation_strings":["New York University Abu Dhabi , Abu Dhabi , UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York University Abu Dhabi , Abu Dhabi , UAE","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8101,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.92761926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2021","issue":"1","first_page":"229","last_page":"249"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.7236238718032837},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5207455158233643},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5130161643028259},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.4825941324234009},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4781816303730011},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.47534725069999695},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4712044596672058},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.39965832233428955}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7236238718032837},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5207455158233643},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5130161643028259},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4825941324234009},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4781816303730011},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.47534725069999695},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4712044596672058},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.39965832233428955},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2478/popets-2021-0013","is_oa":true,"landing_page_url":"https://doi.org/10.2478/popets-2021-0013","pdf_url":"https://www.sciendo.com/pdf/10.2478/popets-2021-0013","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5d46596b4f304db483c2006b355b68aa","is_oa":false,"landing_page_url":"https://doaj.org/article/5d46596b4f304db483c2006b355b68aa","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings on Privacy Enhancing Technologies, Vol 2021, Iss 1, Pp 229-249 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.2478/popets-2021-0013","is_oa":true,"landing_page_url":"https://doi.org/10.2478/popets-2021-0013","pdf_url":"https://www.sciendo.com/pdf/10.2478/popets-2021-0013","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":100,"referenced_works":["https://openalex.org/W75294181","https://openalex.org/W147101840","https://openalex.org/W157207381","https://openalex.org/W181701822","https://openalex.org/W568568544","https://openalex.org/W1149893533","https://openalex.org/W1423289060","https://openalex.org/W1488996941","https://openalex.org/W1536598138","https://openalex.org/W1544435806","https://openalex.org/W1602027763","https://openalex.org/W1748168120","https://openalex.org/W1847724337","https://openalex.org/W1866063761","https://openalex.org/W1971295515","https://openalex.org/W1974228254","https://openalex.org/W1974646930","https://openalex.org/W1981645457","https://openalex.org/W1991741230","https://openalex.org/W1992074691","https://openalex.org/W1993722065","https://openalex.org/W2000198245","https://openalex.org/W2000202311","https://openalex.org/W2002358361","https://openalex.org/W2032695641","https://openalex.org/W2045802490","https://openalex.org/W2048558983","https://openalex.org/W2065808876","https://openalex.org/W2068220504","https://openalex.org/W2070002283","https://openalex.org/W2080172330","https://openalex.org/W2105215402","https://openalex.org/W2108710747","https://openalex.org/W2111578828","https://openalex.org/W2113533904","https://openalex.org/W2117744325","https://openalex.org/W2118994807","https://openalex.org/W2124694173","https://openalex.org/W2125475233","https://openalex.org/W2125974619","https://openalex.org/W2129227470","https://openalex.org/W2132372908","https://openalex.org/W2136553381","https://openalex.org/W2143331350","https://openalex.org/W2143391962","https://openalex.org/W2153083142","https://openalex.org/W2155071529","https://openalex.org/W2166084080","https://openalex.org/W2170071570","https://openalex.org/W2170269683","https://openalex.org/W2174062737","https://openalex.org/W2185208392","https://openalex.org/W2222358830","https://openalex.org/W2245054575","https://openalex.org/W2297172309","https://openalex.org/W2337236552","https://openalex.org/W2337469833","https://openalex.org/W2396464038","https://openalex.org/W2406372401","https://openalex.org/W2416572683","https://openalex.org/W2468784519","https://openalex.org/W2472715759","https://openalex.org/W2536293744","https://openalex.org/W2543894551","https://openalex.org/W2543927648","https://openalex.org/W2571692160","https://openalex.org/W2588173118","https://openalex.org/W2602861692","https://openalex.org/W2605289356","https://openalex.org/W2609588687","https://openalex.org/W2611092176","https://openalex.org/W2614792266","https://openalex.org/W2735744423","https://openalex.org/W2747472649","https://openalex.org/W2762217058","https://openalex.org/W2767021209","https://openalex.org/W2768396309","https://openalex.org/W2774833025","https://openalex.org/W2783882201","https://openalex.org/W2794016076","https://openalex.org/W2795614974","https://openalex.org/W2795931522","https://openalex.org/W2810255947","https://openalex.org/W2811973125","https://openalex.org/W2888881614","https://openalex.org/W2889179041","https://openalex.org/W2889532085","https://openalex.org/W2904119980","https://openalex.org/W2907949471","https://openalex.org/W2921890822","https://openalex.org/W2941456504","https://openalex.org/W2945857063","https://openalex.org/W2949073451","https://openalex.org/W2951152347","https://openalex.org/W2961073278","https://openalex.org/W2967558642","https://openalex.org/W2988466623","https://openalex.org/W3123012225","https://openalex.org/W3125912651","https://openalex.org/W4245702878"],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W3195097297","https://openalex.org/W3038106605","https://openalex.org/W4225340788","https://openalex.org/W2513267613","https://openalex.org/W3049084372","https://openalex.org/W2528109871","https://openalex.org/W2905822832","https://openalex.org/W2940702331","https://openalex.org/W2240244939"],"abstract_inverted_index":{"Abstract":[0],"Over":[1],"the":[2,9,65,75,137],"past":[3],"decade,":[4],"research":[5,43],"has":[6,142],"explored":[7],"managing":[8],"availability":[10,66,76,115],"of":[11,22,48,67,77,101,113],"shared":[12,50],"personal":[13,51],"online":[14,52,69],"data,":[15],"with":[16],"particular":[17],"focus":[18],"on":[19,44],"longitudinal":[20,45],"aspects":[21],"privacy.":[23],"Yet,":[24],"there":[25],"is":[26],"no":[27],"taxonomy":[28],"that":[29,90],"takes":[30],"user":[31,58,158],"perspective":[32],"and":[33,71,119,136,160,162],"technical":[34,72],"approaches":[35,118],"into":[36,132],"account.":[37],"In":[38],"this":[39],"work,":[40],"we":[41,83],"systematize":[42],"privacy":[46],"management":[47],"publicly":[49],"data":[53,70,114,141,156],"from":[54],"these":[55,87],"two":[56,88],"perspectives:":[57],"studies":[59],"capturing":[60],"users\u2019":[61,125],"interactions":[62],"related":[63],"to":[64,105],"their":[68],"proposals":[73],"limiting":[74],"data.":[78],"Following":[79],"a":[80,99],"systematic":[81,146],"approach,":[82],"derive":[84],"conflicts":[85],"between":[86],"sides":[89],"have":[91],"not":[92],"yet":[93],"been":[94,143],"addressed":[95],"appropriately,":[96],"resulting":[97],"in":[98,116,139],"list":[100],"challenging":[102],"open":[103],"problems":[104],"be":[106],"tackled":[107],"by":[108,153],"future":[109],"research.":[110],"While":[111],"limitations":[112],"proposed":[117],"real":[120],"systems":[121],"are":[122,128],"mostly":[123],"time-based,":[124],"desired":[126],"models":[127],"rather":[129],"complex,":[130],"taking":[131],"account":[133],"content,":[134],"audience,":[135],"context":[138],"which":[140],"shared.":[144],"Our":[145],"evaluation":[147],"reveals":[148],"interesting":[149],"challenges":[150],"broadly":[151],"categorized":[152],"expiration":[154],"conditions,":[155],"co-ownership,":[157],"awareness,":[159],"security":[161],"trust.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2020-12-07T00:00:00"}