{"id":"https://openalex.org/W2050482694","doi":"https://doi.org/10.1145/2590296.2590304","title":"pTwitterRec","display_name":"pTwitterRec","publication_year":2014,"publication_date":"2014-05-30","ids":{"openalex":"https://openalex.org/W2050482694","doi":"https://doi.org/10.1145/2590296.2590304","mag":"2050482694"},"language":"en","primary_location":{"id":"doi:10.1145/2590296.2590304","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2590296.2590304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th ACM symposium on Information, computer and communications security","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/A5011734813","display_name":"Bisheng Liu","orcid":"https://orcid.org/0000-0002-9630-5188"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Bisheng Liu","raw_affiliation_strings":["University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102843571","display_name":"Urs Hengartner","orcid":"https://orcid.org/0000-0002-9840-0015"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Urs Hengartner","raw_affiliation_strings":["University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011734813"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":4.9794,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.950101,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"365","last_page":"376"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9993000030517578,"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":0.9993000030517578,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9991999864578247,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9990000128746033,"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":0.7968020439147949},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.634687066078186},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5936810374259949},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.552045464515686},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.49776914715766907},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4713173508644104},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.45757031440734863},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4520948529243469},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4467850923538208},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.4258759319782257},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.28428640961647034}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7968020439147949},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.634687066078186},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5936810374259949},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.552045464515686},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.49776914715766907},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4713173508644104},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.45757031440734863},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4520948529243469},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4467850923538208},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4258759319782257},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.28428640961647034},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2590296.2590304","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2590296.2590304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th ACM symposium on Information, computer and communications security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W178169250","https://openalex.org/W1523420801","https://openalex.org/W1539738334","https://openalex.org/W1561650654","https://openalex.org/W1673941785","https://openalex.org/W1880262756","https://openalex.org/W1976618413","https://openalex.org/W1980672078","https://openalex.org/W1981455414","https://openalex.org/W2001575213","https://openalex.org/W2020915469","https://openalex.org/W2047221353","https://openalex.org/W2048508267","https://openalex.org/W2054141820","https://openalex.org/W2068220504","https://openalex.org/W2070786785","https://openalex.org/W2075614868","https://openalex.org/W2077347451","https://openalex.org/W2086025567","https://openalex.org/W2088722149","https://openalex.org/W2108064234","https://openalex.org/W2110325612","https://openalex.org/W2124536999","https://openalex.org/W2124558600","https://openalex.org/W2125974619","https://openalex.org/W2127785456","https://openalex.org/W2137958601","https://openalex.org/W2146097977","https://openalex.org/W2146341589","https://openalex.org/W2149490995","https://openalex.org/W2151985454","https://openalex.org/W2169101582","https://openalex.org/W2170269683","https://openalex.org/W2252028080","https://openalex.org/W2613454500","https://openalex.org/W2913668833","https://openalex.org/W2914012796"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W2056712470","https://openalex.org/W3125580266","https://openalex.org/W2120116197","https://openalex.org/W159653547"],"abstract_inverted_index":{"Twitter":[0,12,24,53,116],"is":[1,65],"one":[2],"of":[3,38,71,93],"the":[4,63,68,76,109,142,180,198,209,214],"most":[5,103],"popular":[6],"Online":[7],"Social":[8],"Networks":[9],"(OSNs)":[10],"nowadays.":[11],"users":[13,18,47,101,131,185,235],"retrieve":[14],"information":[15,123,228],"from":[16,179,197],"other":[17,128,204],"by":[19,67],"subscribing":[20],"to":[21,46,89,105,120,153,233],"their":[22,137],"tweets.":[23,73],"users,":[25],"especially":[26],"those":[27,97],"who":[28],"have":[29,80,117,145],"many":[30],"followees,":[31],"may":[32,55],"receive":[33],"hundreds":[34],"or":[35],"even":[36],"thousands":[37],"tweets":[39,43,61,94,98,152,176,193],"daily.":[40],"Currently,":[41],"all":[42],"are":[44,102,132,177],"shown":[45],"in":[48,75,99,141,169],"chronological":[49],"order.":[50],"Consequently,":[51],"a":[52,162,170,217,242],"user":[54,64],"accidentally":[56],"overlook":[57],"useful":[58],"and":[59,95,124,194,216,244],"interesting":[60],"because":[62],"overwhelmed":[66],"huge":[69],"volume":[70],"uninteresting":[72],"Researchers":[74,140],"recommendation":[77,83,166,211],"system":[78],"community":[79,144],"proposed":[81,146],"using":[82,147],"techniques":[84,148],"such":[85,114,149],"as":[86,115,150,201,203],"collaborative":[87],"filtering":[88],"predict":[90],"users'":[91,155,175,192,226],"preference":[92],"highlight":[96],"which":[100],"likely":[104],"be":[106],"interested.":[107],"At":[108],"same":[110],"time,":[111],"while":[112,190,230],"OSNs":[113],"enabled":[118],"people":[119],"conveniently":[121],"share":[122],"interact":[125],"with":[126,186,236],"each":[127],"online,":[129],"OSN":[130,181,199],"getting":[133],"increasingly":[134],"concerned":[135],"about":[136],"online":[138],"privacy.":[139,156],"security":[143],"encrypted":[151],"protect":[154],"In":[157],"this":[158],"paper,":[159],"we":[160],"propose":[161],"privacy-preserving":[163],"personalized":[164,187,237],"tweet":[165,188,210,238],"framework,":[167],"pTwitterRec,":[168],"Twitter-like":[171],"social":[172],"network":[173],"where":[174],"hidden":[178,196],"provider.":[182],"pTwitterRec":[183,207,249],"provides":[184],"recommendations":[189],"keeping":[191],"interests":[195],"provider":[200,215],"well":[202],"unauthorized":[205],"entities.":[206],"splits":[208],"task":[212],"between":[213],"semi-trusted":[218],"third":[219],"party,":[220],"so":[221],"that":[222,248],"neither":[223],"can":[224],"derive":[225],"sensitive":[227],"alone":[229],"working":[231],"together":[232],"provide":[234],"recommendations.":[239],"We":[240],"implement":[241],"prototype":[243],"demonstrate":[245],"through":[246],"evaluation":[247],"incurs":[250],"tolerable":[251],"overhead":[252],"on":[253],"today's":[254],"smartphones.":[255]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
