{"id":"https://openalex.org/W1989662915","doi":"https://doi.org/10.1145/2800835.2804393","title":"Candy crushing your sleep","display_name":"Candy crushing your sleep","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1989662915","doi":"https://doi.org/10.1145/2800835.2804393","mag":"1989662915"},"language":"en","primary_location":{"id":"doi:10.1145/2800835.2804393","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2800835.2804393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers - UbiComp '15","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/A5032334667","display_name":"Kasthuri Jayarajah","orcid":"https://orcid.org/0009-0001-0408-0752"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kasthuri Jayarajah","raw_affiliation_strings":["Singapore Management Univ","Singapore Management University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Management Univ","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022976646","display_name":"Meera Radhakrishnan","orcid":"https://orcid.org/0000-0002-9884-1769"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Meera Radhakrishnan","raw_affiliation_strings":["Singapore Management Univ","Singapore Management University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Management Univ","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074834854","display_name":"Steven C. H. Hoi","orcid":"https://orcid.org/0000-0002-4584-3453"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Steven Hoi","raw_affiliation_strings":["Singapore Management Univ","Singapore Management University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Management Univ","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054849647","display_name":"Archan Misra","orcid":"https://orcid.org/0000-0003-1212-1769"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Archan Misra","raw_affiliation_strings":["Singapore Management Univ","Singapore Management University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Management Univ","institution_ids":["https://openalex.org/I79891267"]},{"raw_affiliation_string":"Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I79891267"],"apc_list":null,"apc_paid":null,"fwci":2.5587,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.89712759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"753","last_page":"762"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9900000095367432,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9900000095367432,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10316","display_name":"Sleep and related disorders","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.8581019639968872},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.7635438442230225},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7473522424697876},{"id":"https://openalex.org/keywords/lifelog","display_name":"Lifelog","score":0.715392529964447},{"id":"https://openalex.org/keywords/sleep-quality","display_name":"Sleep quality","score":0.6743726134300232},{"id":"https://openalex.org/keywords/affect","display_name":"Affect (linguistics)","score":0.6622785329818726},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49428677558898926},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.4895404279232025},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.47180119156837463},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.46734127402305603},{"id":"https://openalex.org/keywords/physical-activity","display_name":"Physical activity","score":0.4173048734664917},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4164271950721741},{"id":"https://openalex.org/keywords/sleep-patterns","display_name":"Sleep patterns","score":0.41620564460754395},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4131254255771637},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.39664340019226074},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3307175040245056},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18607857823371887},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.17378059029579163},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14878392219543457},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.1287093162536621},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.0830644965171814},{"id":"https://openalex.org/keywords/mood","display_name":"Mood","score":0.07914701104164124}],"concepts":[{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.8581019639968872},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.7635438442230225},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7473522424697876},{"id":"https://openalex.org/C176168674","wikidata":"https://www.wikidata.org/wiki/Q763835","display_name":"Lifelog","level":2,"score":0.715392529964447},{"id":"https://openalex.org/C2983189541","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep quality","level":3,"score":0.6743726134300232},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.6622785329818726},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49428677558898926},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.4895404279232025},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.47180119156837463},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.46734127402305603},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.4173048734664917},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4164271950721741},{"id":"https://openalex.org/C3019903994","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep patterns","level":3,"score":0.41620564460754395},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4131254255771637},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.39664340019226074},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3307175040245056},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18607857823371887},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.17378059029579163},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14878392219543457},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.1287093162536621},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0830644965171814},{"id":"https://openalex.org/C2780733359","wikidata":"https://www.wikidata.org/wiki/Q331769","display_name":"Mood","level":2,"score":0.07914701104164124},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"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/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2800835.2804393","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2800835.2804393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers - UbiComp '15","raw_type":"proceedings-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-4143","is_oa":false,"landing_page_url":"https://ink.library.smu.edu.sg/sis_research/3143","pdf_url":null,"source":{"id":"https://openalex.org/S4306401925","display_name":"Singapore Management University Institutional Knowledge (InK) (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1145/2800835.2804393","raw_type":"Conference Proceeding Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1966445952","https://openalex.org/W1988024350","https://openalex.org/W2005666490","https://openalex.org/W2014191213","https://openalex.org/W2028126023","https://openalex.org/W2056591916","https://openalex.org/W2078271091","https://openalex.org/W2082879349","https://openalex.org/W2089790844","https://openalex.org/W2097385426","https://openalex.org/W2124555616","https://openalex.org/W2141540608","https://openalex.org/W2151487996","https://openalex.org/W2156567116","https://openalex.org/W4235340763"],"related_works":["https://openalex.org/W3111226389","https://openalex.org/W2581965852","https://openalex.org/W2766883032","https://openalex.org/W1989662915","https://openalex.org/W2014596623","https://openalex.org/W2002495969","https://openalex.org/W2562332952","https://openalex.org/W2883106757","https://openalex.org/W4244230319","https://openalex.org/W3109422277"],"abstract_inverted_index":{"Growing":[0],"interest":[1],"in":[2,53],"quantified":[3],"self":[4],"has":[5],"led":[6],"to":[7,75],"the":[8,25,31,39,46,68,91],"popularity":[9],"of":[10,27,41,49,60,70,79,88,116],"lifelogging":[11],"applications.":[12],"In":[13,33,51],"particular,":[14,52],"health":[15],"and":[16,72,93,119],"wellness":[17,48],"related":[18],"applications":[19],"have":[20],"seen":[21],"an":[22,85,113],"upsurge":[23],"with":[24],"advent":[26],"wearables":[28],"such":[29,83],"as":[30,84],"Fitbit.":[32],"this":[34,54],"paper,":[35],"we":[36,56],"focus":[37],"on":[38],"quality":[40,69],"sleep":[42,71],"that":[43,64,97],"directly":[44],"impacts":[45],"overall":[47],"individuals.":[50],"work,":[55],"present":[57,120],"a":[58],"first":[59],"its":[61],"kind":[62],"study":[63],"(1)":[65],"unobtrusively":[66],"quantifies":[67],"(2)":[73],"seeks":[74],"identify":[76],"attributing":[77],"aspects":[78],"our":[80,121],"daily":[81],"lives":[82],"individual's":[86],"usage":[87],"apps":[89],"throughout":[90],"day":[92],"his/her":[94],"physical":[95],"environment":[96],"may":[98],"affect":[99],"sleep.":[100],"We":[101],"use":[102],"real":[103],"life,":[104],"in-situ":[105],"smartphone":[106],"data":[107],"from":[108],"400+":[109],"undergraduate":[110],"students":[111],"over":[112],"observation":[114],"period":[115],"15":[117],"months,":[118],"initial":[122],"observations.":[123]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
