{"id":"https://openalex.org/W2156648337","doi":"https://doi.org/10.1145/2636242.2636244","title":"Predicting user traits from a snapshot of apps installed on a smartphone","display_name":"Predicting user traits from a snapshot of apps installed on a smartphone","publication_year":2014,"publication_date":"2014-06-03","ids":{"openalex":"https://openalex.org/W2156648337","doi":"https://doi.org/10.1145/2636242.2636244","mag":"2156648337"},"language":"en","primary_location":{"id":"doi:10.1145/2636242.2636244","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2636242.2636244","pdf_url":null,"source":{"id":"https://openalex.org/S36560696","display_name":"ACM SIGMOBILE Mobile Computing and Communications Review","issn_l":"1559-1662","issn":["1559-1662","1931-1222"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGMOBILE Mobile Computing and Communications Review","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://handle.unsw.edu.au/1959.4/unsworks_43198","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038376039","display_name":"Suranga Seneviratne","orcid":"https://orcid.org/0000-0002-5485-5595"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Suranga Seneviratne","raw_affiliation_strings":["University of New South Wales, Australia and NICTA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia and NICTA, Australia","institution_ids":["https://openalex.org/I31746571","https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031507494","display_name":"Aruna Seneviratne","orcid":"https://orcid.org/0000-0001-6894-7987"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aruna Seneviratne","raw_affiliation_strings":["University of New South Wales, Australia and NICTA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia and NICTA, Australia","institution_ids":["https://openalex.org/I31746571","https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086439160","display_name":"Prasant Mohapatra","orcid":"https://orcid.org/0000-0002-2768-5308"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prasant Mohapatra","raw_affiliation_strings":["University of California, Davis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Davis","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111750897","display_name":"Anirban Mahanti","orcid":null},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Anirban Mahanti","raw_affiliation_strings":["bNICTA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"bNICTA, Australia","institution_ids":["https://openalex.org/I42894916"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.0083,"has_fulltext":true,"cited_by_count":148,"citation_normalized_percentile":{"value":0.97979767,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"18","issue":"2","first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9969000220298767,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/snapshot","display_name":"Snapshot (computer storage)","score":0.9100499749183655},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.861583948135376},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6074287295341492},{"id":"https://openalex.org/keywords/smartphone-app","display_name":"Smartphone app","score":0.566832423210144},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.4804086983203888},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.4607044756412506},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.41000980138778687},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.34953686594963074},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3101722002029419},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2669200897216797},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.19823506474494934}],"concepts":[{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.9100499749183655},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.861583948135376},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6074287295341492},{"id":"https://openalex.org/C3017619522","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Smartphone app","level":2,"score":0.566832423210144},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.4804086983203888},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.4607044756412506},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.41000980138778687},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.34953686594963074},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3101722002029419},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2669200897216797},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.19823506474494934}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2636242.2636244","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2636242.2636244","pdf_url":null,"source":{"id":"https://openalex.org/S36560696","display_name":"ACM SIGMOBILE Mobile Computing and Communications Review","issn_l":"1559-1662","issn":["1559-1662","1931-1222"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGMOBILE Mobile Computing and Communications Review","raw_type":"journal-article"},{"id":"pmh:oai:unsworks.unsw.edu.au:1959.4/unsworks_43198","is_oa":true,"landing_page_url":"http://handle.unsw.edu.au/1959.4/unsworks_43198","pdf_url":null,"source":{"id":"https://openalex.org/S4377196481","display_name":"UNSWorks (UNSW Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31746571","host_organization_name":"UNSW Sydney","host_organization_lineage":["https://openalex.org/I31746571"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_43198","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_43198","pdf_url":null,"source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM SIGMOBILE Mobile Computing and Communications Review, 18, 2, 1-8","raw_type":"http://purl.org/coar/resource_type/c_6501"}],"best_oa_location":{"id":"pmh:oai:unsworks.unsw.edu.au:1959.4/unsworks_43198","is_oa":true,"landing_page_url":"http://handle.unsw.edu.au/1959.4/unsworks_43198","pdf_url":null,"source":{"id":"https://openalex.org/S4377196481","display_name":"UNSWorks (UNSW Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31746571","host_organization_name":"UNSW Sydney","host_organization_lineage":["https://openalex.org/I31746571"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W187285683","https://openalex.org/W613065787","https://openalex.org/W1625870857","https://openalex.org/W2020631075","https://openalex.org/W2087804676","https://openalex.org/W2090420215","https://openalex.org/W2099216531","https://openalex.org/W2102346651","https://openalex.org/W2103419363","https://openalex.org/W2116705992","https://openalex.org/W2119821739","https://openalex.org/W2120761625","https://openalex.org/W2124555616","https://openalex.org/W2131904035","https://openalex.org/W2133253683","https://openalex.org/W2133990480","https://openalex.org/W2152423878","https://openalex.org/W2153803020","https://openalex.org/W2435251607","https://openalex.org/W2963285709","https://openalex.org/W4312960235"],"related_works":["https://openalex.org/W2542847180","https://openalex.org/W3034994054","https://openalex.org/W2805712290","https://openalex.org/W2109940557","https://openalex.org/W2909129499","https://openalex.org/W2392087771","https://openalex.org/W2466832359","https://openalex.org/W2761598930","https://openalex.org/W2356600124","https://openalex.org/W4245782888"],"abstract_inverted_index":{"Third":[0],"party":[1],"apps":[2,83],"are":[3],"an":[4],"integral":[5],"component":[6],"of":[7,28,52,63,81,90],"the":[8,58,79,85,91,136],"smartphone":[9,76,141],"ecosystem.":[10],"In":[11],"this":[12],"paper,":[13],"we":[14,39,93,99],"investigate":[15],"how":[16],"user":[17,42,59],"traits":[18,43,89,98],"can":[19,66,100,108,130],"be":[20,67,109],"inferred":[21],"by":[22],"observing":[23],"only":[24],"a":[25,61],"single":[26],"snapshot":[27],"installed":[29,82],"apps.":[30],"Using":[31,70],"supervised":[32],"learning":[33],"methods":[34],"and":[35,54,84],"minimal":[36],"external":[37],"information":[38],"show":[40,94],"that":[41,95,129],"such":[44,114],"as":[45,115],"religion,":[46],"relationship":[47],"status,":[48],"spoken":[49],"languages,":[50],"countries":[51],"interest,":[53],"whether":[55],"or":[56,119],"not":[57],"is":[60],"parent":[62],"small":[64],"children,":[65],"easily":[68],"predicted.":[69],"data":[71],"collected":[72],"from":[73,132],"over":[74,102],"200":[75],"users,":[77,92],"specifically":[78],"list":[80],"corresponding":[86],"ground":[87],"truth":[88],"for":[96,122],"most":[97],"achieve":[101],"90%":[103],"precision.":[104],"Our":[105],"inference":[106],"method":[107],"used":[110],"to":[111,135],"provide":[112],"services":[113],"personalized":[116],"content":[117],"delivery":[118],"recommender":[120],"systems":[121],"users.":[123],"We":[124],"also":[125],"highlight":[126],"privacy":[127],"loss":[128],"occur":[131],"unrestricted":[133],"access":[134],"app":[137],"lists":[138],"in":[139],"popular":[140],"operating":[142],"systems.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":17},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}