{"id":"https://openalex.org/W2526960166","doi":"https://doi.org/10.1145/2964284.2964327","title":"Affective Contextual Mobile Recommender System","display_name":"Affective Contextual Mobile Recommender System","publication_year":2016,"publication_date":"2016-09-29","ids":{"openalex":"https://openalex.org/W2526960166","doi":"https://doi.org/10.1145/2964284.2964327","mag":"2526960166"},"language":"en","primary_location":{"id":"doi:10.1145/2964284.2964327","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2964284.2964327","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM international conference on Multimedia","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/A5019859734","display_name":"Chao Wu","orcid":"https://orcid.org/0000-0002-4542-8671"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Wu","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405564","display_name":"Jia Jia","orcid":"https://orcid.org/0000-0002-0583-3218"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Jia","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100339293","display_name":"Wenwu Zhu","orcid":"https://orcid.org/0000-0003-2236-9290"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwu Zhu","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385771","display_name":"Xu Chen","orcid":"https://orcid.org/0000-0003-3422-0127"},"institutions":[{"id":"https://openalex.org/I74656192","display_name":"University of G\u00f6ttingen","ror":"https://ror.org/01y9bpm73","country_code":"DE","type":"education","lineage":["https://openalex.org/I74656192"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Xu Chen","raw_affiliation_strings":["University of Goettingen, Goettingen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Goettingen, Goettingen, Germany","institution_ids":["https://openalex.org/I74656192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101425964","display_name":"Bowen Yang","orcid":"https://orcid.org/0000-0002-3309-8759"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bowen Yang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069049205","display_name":"Yaoxue Zhang","orcid":"https://orcid.org/0000-0001-6717-461X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaoxue Zhang","raw_affiliation_strings":["Tsinghua University & Central South University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University & Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1375","last_page":"1384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8541613817214966},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7923187017440796},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6091731786727905},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.5976237058639526},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.555568516254425},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.5201809406280518},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.41758063435554504},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40020304918289185},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.39786988496780396},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37686723470687866},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.33567360043525696},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2722247838973999}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8541613817214966},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7923187017440796},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6091731786727905},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.5976237058639526},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.555568516254425},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.5201809406280518},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.41758063435554504},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40020304918289185},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.39786988496780396},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37686723470687866},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.33567360043525696},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2722247838973999},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2964284.2964327","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2964284.2964327","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM international conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322392","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W177101540","https://openalex.org/W1560512119","https://openalex.org/W1611682757","https://openalex.org/W1814023381","https://openalex.org/W1884783378","https://openalex.org/W1955857676","https://openalex.org/W1966553486","https://openalex.org/W1966797434","https://openalex.org/W1978930475","https://openalex.org/W1990843604","https://openalex.org/W1993897382","https://openalex.org/W2022638422","https://openalex.org/W2041670710","https://openalex.org/W2042263411","https://openalex.org/W2046804949","https://openalex.org/W2051902075","https://openalex.org/W2056553798","https://openalex.org/W2069593590","https://openalex.org/W2074680184","https://openalex.org/W2092694516","https://openalex.org/W2093351294","https://openalex.org/W2102968543","https://openalex.org/W2134070017","https://openalex.org/W2151936673","https://openalex.org/W2151985454","https://openalex.org/W2155447859","https://openalex.org/W2160452169","https://openalex.org/W2304862960","https://openalex.org/W2339343773","https://openalex.org/W2499447445"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W3048672182","https://openalex.org/W1509300825","https://openalex.org/W3092582874","https://openalex.org/W4200394864"],"abstract_inverted_index":{"Exponential":[0],"growth":[1],"of":[2,16,25,39,123,155,158],"media":[3,46,79,93],"consumption":[4],"in":[5,42,57,63],"online":[6],"social":[7,45,78,110],"networks":[8],"demands":[9],"effective":[10],"recommendation":[11],"to":[12,73,87,140,146],"improve":[13],"the":[14,37,89,106,147,161],"quality":[15],"experience":[17],"especially":[18],"for":[19,103],"on-the-go":[20],"mobile":[21,30,71,133],"users.":[22],"By":[23],"means":[24],"large-scale":[26],"trace-driven":[27],"measurements":[28],"over":[29,131],"Twitter":[31],"traces":[32],"from":[33],"users,":[34],"we":[35,66,81],"reveal":[36],"significance":[38],"affective":[40,90],"features":[41],"shaping":[43],"users'":[44],"behaviors.":[47],"Existing":[48],"recommender":[49,134],"systems":[50],"however,":[51],"rarely":[52],"support":[53],"this":[54,61,64],"psychological":[55],"effect":[56],"real-life.":[58],"To":[59],"capture":[60],"effect,":[62],"paper":[65],"propose":[67],"Kaleido,":[68],"a":[69,83,96,119,156],"real":[70],"system":[72,152],"achieve":[74],"an":[75],"affect-aware":[76],"learning-based":[77],"recommendation.Specifically,":[80],"design":[82],"machine":[84,143],"learning":[85,144],"mechanism":[86],"infer":[88],"feature":[91],"within":[92],"contents.":[94],"Furthermore,":[95],"cluster-based":[97],"latent":[98],"bias":[99],"model":[100],"is":[101],"provided":[102],"jointly":[104],"training":[105,164],"affect,":[107],"behavior":[108],"and":[109],"contexts.":[111],"Our":[112],"comprehensive":[113],"experiments":[114],"on":[115,166],"Android":[116],"prototype":[117],"expose":[118],"superior":[120],"prediction":[121],"accuracy":[122,129],"82%,":[124],"with":[125],"more":[126],"than":[127],"20%":[128],"improvement":[130],"existing":[132],"systems.":[135],"Moreover,":[136],"by":[137],"enabling":[138],"users":[139],"offload":[141],"their":[142],"procedures":[145],"deployed":[148],"edge-cloud":[149],"testbed,":[150],"our":[151],"achieves":[153],"speed-up":[154],"factor":[157],"1,000":[159],"against":[160],"local":[162],"data":[163],"execution":[165],"smartphones.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}