{"id":"https://openalex.org/W2005567524","doi":"https://doi.org/10.1145/2370216.2370243","title":"Understanding and prediction of mobile application usage for smart phones","display_name":"Understanding and prediction of mobile application usage for smart phones","publication_year":2012,"publication_date":"2012-09-05","ids":{"openalex":"https://openalex.org/W2005567524","doi":"https://doi.org/10.1145/2370216.2370243","mag":"2005567524"},"language":"en","primary_location":{"id":"doi:10.1145/2370216.2370243","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2370216.2370243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2012 ACM Conference on Ubiquitous Computing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5043900580","display_name":"Choonsung Shin","orcid":"https://orcid.org/0000-0003-2384-4022"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Choonsung Shin","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079549883","display_name":"Jin-Hyuk Hong","orcid":"https://orcid.org/0000-0002-8838-5667"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jin-Hyuk Hong","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032134965","display_name":"Anind K. Dey","orcid":"https://orcid.org/0000-0002-3004-0770"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anind K. Dey","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA","Carnegie-Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Carnegie-Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":274,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9976999759674072,"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":0.9976999759674072,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9948999881744385,"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.7642755508422852},{"id":"https://openalex.org/keywords/smart-phone","display_name":"Smart phone","score":0.7337439060211182},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.7310501337051392},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7047402858734131},{"id":"https://openalex.org/keywords/smartphone-app","display_name":"Smartphone app","score":0.6756834983825684},{"id":"https://openalex.org/keywords/mobile-apps","display_name":"Mobile apps","score":0.6372354030609131},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.575084924697876},{"id":"https://openalex.org/keywords/smartphone-application","display_name":"Smartphone application","score":0.5094740986824036},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4554154872894287},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.43171989917755127},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4223706126213074},{"id":"https://openalex.org/keywords/display-size","display_name":"Display size","score":0.4148690104484558},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3023488521575928},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.24329304695129395},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.24062401056289673},{"id":"https://openalex.org/keywords/display-device","display_name":"Display device","score":0.11756449937820435},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10334917902946472},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07924935221672058}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7642755508422852},{"id":"https://openalex.org/C2984771860","wikidata":"https://www.wikidata.org/wiki/Q22645","display_name":"Smart phone","level":2,"score":0.7337439060211182},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.7310501337051392},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7047402858734131},{"id":"https://openalex.org/C3017619522","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Smartphone app","level":2,"score":0.6756834983825684},{"id":"https://openalex.org/C2988145974","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Mobile apps","level":2,"score":0.6372354030609131},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.575084924697876},{"id":"https://openalex.org/C3020250448","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Smartphone application","level":2,"score":0.5094740986824036},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4554154872894287},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.43171989917755127},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4223706126213074},{"id":"https://openalex.org/C170003942","wikidata":"https://www.wikidata.org/wiki/Q861066","display_name":"Display size","level":3,"score":0.4148690104484558},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3023488521575928},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24329304695129395},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.24062401056289673},{"id":"https://openalex.org/C164597639","wikidata":"https://www.wikidata.org/wiki/Q327065","display_name":"Display device","level":2,"score":0.11756449937820435},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10334917902946472},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07924935221672058},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2370216.2370243","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2370216.2370243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2012 ACM Conference on Ubiquitous Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1564280725","https://openalex.org/W1965555277","https://openalex.org/W1990674191","https://openalex.org/W2009155608","https://openalex.org/W2021211487","https://openalex.org/W2042452443","https://openalex.org/W2076652358","https://openalex.org/W2080828514","https://openalex.org/W2119586527","https://openalex.org/W2124555616","https://openalex.org/W2128642526","https://openalex.org/W2142678266","https://openalex.org/W2143554828","https://openalex.org/W2145070300","https://openalex.org/W2157424913","https://openalex.org/W2165103795","https://openalex.org/W2263545672","https://openalex.org/W4248848619","https://openalex.org/W4300995828"],"related_works":["https://openalex.org/W2188165387","https://openalex.org/W4294751964","https://openalex.org/W4223502243","https://openalex.org/W2332236392","https://openalex.org/W2732200855","https://openalex.org/W2946209058","https://openalex.org/W4313444192","https://openalex.org/W1540815800","https://openalex.org/W3210423892","https://openalex.org/W4281772464"],"abstract_inverted_index":{"It":[0],"is":[1],"becoming":[2],"harder":[3],"to":[4,13,36,45,115,131,137],"find":[5],"an":[6,58],"app":[7,31,47,59,151],"on":[8,22,65,83,133],"one's":[9],"smart":[10,23,34],"phone":[11,89],"due":[12],"the":[14,42,55,61,79,84,88,92,125,134,138],"increasing":[15],"number":[16],"of":[17,41,57,87,145],"apps":[18,82,132],"available":[19],"and":[20,49,90,150],"installed":[21],"phones":[24],"today.":[25],"We":[26],"collect":[27],"sensory":[28],"data":[29],"including":[30],"use":[32],"from":[33,113],"phones,":[35],"perform":[37],"a":[38,70],"comprehensive":[39],"analysis":[40],"context":[43],"related":[44],"mobile":[46],"use,":[48],"build":[50],"prediction":[51,105],"models":[52,97],"that":[53,75,124],"calculate":[54],"probability":[56],"in":[60,102,143],"current":[62],"context.":[63],"Based":[64],"these":[66],"models,":[67],"we":[68,122],"developed":[69],"dynamic":[71,126],"home":[72,127,141],"screen":[73,86,128,142],"application":[74],"presents":[76],"icons":[77],"for":[78],"most":[80,93],"probable":[81,94],"main":[85],"highlights":[91],"one.":[95],"Our":[96],"outperformed":[98],"other":[99],"strategies,":[100],"and,":[101],"particular,":[103],"improved":[104,129],"accuracy":[106],"by":[107],"8%":[108],"over":[109],"Most":[110],"Frequently":[111],"Used":[112],"79.8%":[114],"87.8%":[116],"(for":[117],"9":[118],"candidate":[119],"apps).":[120],"Also,":[121],"found":[123],"accessibility":[130],"phone,":[135],"compared":[136],"conventional":[139],"static":[140],"terms":[144],"accuracy,":[146],"required":[147],"touch":[148],"input":[149],"selection":[152],"time.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":20},{"year":2019,"cited_by_count":32},{"year":2018,"cited_by_count":36},{"year":2017,"cited_by_count":34},{"year":2016,"cited_by_count":25},{"year":2015,"cited_by_count":26},{"year":2014,"cited_by_count":22},{"year":2013,"cited_by_count":19},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
