{"id":"https://openalex.org/W2995417396","doi":null,"title":"A User Experience Model for Privacy and Context Aware Over-the-Top (OTT) TV Recommendations","display_name":"A User Experience Model for Privacy and Context Aware Over-the-Top (OTT) TV Recommendations","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2995417396","mag":"2995417396"},"language":"en","primary_location":{"id":"pmh:oai:pure.atira.dk:openaire/ae0350f7-2367-4acc-8ac0-29451e773527","doi":null,"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/ae0350f7-2367-4acc-8ac0-29451e773527","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Servizi, V, Kosta, S, Hammershoj, A & Olesen, H 2019, 'A User Experience Model for Privacy and Context Aware Over-the-Top (OTT) TV Recommendations', CEUR Workshop Proceedings, vol. 2482. < http://ceur-ws.org/Vol-2482/ >","raw_type":"info:eu-repo/semantics/publishedVersion"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/da/publications/ae0350f7-2367-4acc-8ac0-29451e773527","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021496721","display_name":"Valentino Servizi","orcid":"https://orcid.org/0000-0002-2208-0350","observed_orcids":["https://orcid.org/0000-0002-2208-0350"]},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Valentino Servizi","raw_affiliation_strings":["Technical University of Denmark"],"raw_orcid":"https://orcid.org/0000-0002-2208-0350","affiliations":[{"raw_affiliation_string":"Technical University of Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067515150","display_name":"Sokol Kosta","orcid":"https://orcid.org/0000-0002-9441-4508","observed_orcids":["https://orcid.org/0000-0002-9441-4508"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sokol Kosta","raw_affiliation_strings":["Institut for Elektroniske Systemer"],"raw_orcid":"https://orcid.org/0000-0002-9441-4508","affiliations":[{"raw_affiliation_string":"Institut for Elektroniske Systemer","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071572272","display_name":"Allan Hammersh\u00f8j","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Allan Hammersh\u00f8j","raw_affiliation_strings":["MediatHand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MediatHand","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"Henning Salling Olesen","orcid":"https://orcid.org/0000-0002-0984-9057","observed_orcids":["https://orcid.org/0000-0002-0984-9057"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Henning Salling Olesen","raw_affiliation_strings":["Communication, Media and Information technologies"],"raw_orcid":"https://orcid.org/0000-0002-0984-9057","affiliations":[{"raw_affiliation_string":"Communication, Media and Information technologies","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1673,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.32031995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"2482","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9926999807357788,"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"}},"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9926999807357788,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.0012000000569969416,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.000699999975040555,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/user-experience-model","display_name":"user experience model","score":0.7590000033378601},{"id":"https://openalex.org/keywords/privacy-preserving-recommendation","display_name":"privacy-preserving recommendation","score":0.7200000286102295},{"id":"https://openalex.org/keywords/context-aware-recommendation","display_name":"context-aware recommendation","score":0.7590000033378601},{"id":"https://openalex.org/keywords/user-data-collection","display_name":"user data collection","score":0.46799999475479126},{"id":"https://openalex.org/keywords/rating-prediction","display_name":"rating prediction","score":0.8960000276565552},{"id":"https://openalex.org/keywords/personalized-recommendation","display_name":"personalized recommendation","score":0.34700000286102295}],"concepts":[{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.619475781917572},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6169538497924805},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4471141993999481},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.36034178733825684},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11992785334587097},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:pure.atira.dk:openaire/ae0350f7-2367-4acc-8ac0-29451e773527","doi":null,"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/ae0350f7-2367-4acc-8ac0-29451e773527","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Servizi, V, Kosta, S, Hammershoj, A & Olesen, H 2019, 'A User Experience Model for Privacy and Context Aware Over-the-Top (OTT) TV Recommendations', CEUR Workshop Proceedings, vol. 2482. < http://ceur-ws.org/Vol-2482/ >","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"mag:2995417396","doi":null,"is_oa":false,"landing_page_url":"http://ceur-ws.org/Vol-2482/paper45.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference on Information and Knowledge Management","raw_type":null}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:openaire/ae0350f7-2367-4acc-8ac0-29451e773527","doi":null,"is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/ae0350f7-2367-4acc-8ac0-29451e773527","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Servizi, V, Kosta, S, Hammershoj, A & Olesen, H 2019, 'A User Experience Model for Privacy and Context Aware Over-the-Top (OTT) TV Recommendations', CEUR Workshop Proceedings, vol. 2482. < http://ceur-ws.org/Vol-2482/ >","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1523091741","https://openalex.org/W1526797722","https://openalex.org/W1578676076","https://openalex.org/W1690919088","https://openalex.org/W1753385428","https://openalex.org/W1877093828","https://openalex.org/W1976102769","https://openalex.org/W2039051470","https://openalex.org/W2073459066","https://openalex.org/W2085487226","https://openalex.org/W2112995928","https://openalex.org/W2114416224","https://openalex.org/W2158703410","https://openalex.org/W2295512169","https://openalex.org/W2415777745","https://openalex.org/W2508667469"],"related_works":["https://openalex.org/W2285764966","https://openalex.org/W2167420666","https://openalex.org/W2921906113","https://openalex.org/W7046914788","https://openalex.org/W2162429846","https://openalex.org/W2914444629","https://openalex.org/W4282030237","https://openalex.org/W2097496292","https://openalex.org/W2966968963","https://openalex.org/W2117983043"],"abstract_inverted_index":{"Conventional":[0],"recommender":[1],"systems":[2],"provide":[3],"personalized":[4,31],"recommendations":[5,64],"by":[6,22,52],"collecting":[7],"and":[8,117,131,156],"retaining":[9],"user":[10,18,48,71,103],"data,":[11],"relying":[12],"on":[13],"a":[14,38,47,55,84,96,140,145,162],"centralized":[15],"architecture.":[16],"Hence,":[17],"privacy":[19,45,104],"is":[20],"undermined":[21],"the":[23,30,44,59,66,75,79,102,106,111,120,123,133,179],"volume":[24],"of":[25,46,54,68,78,86,113,122,150,164,190],"information":[26],"required":[27],"to":[28,49,62,185],"support":[29],"experience.":[32],"In":[33],"this":[34],"work,":[35],"we":[36],"propose":[37],"User":[39,87],"Experience":[40,88],"model":[41,85,99],"which":[42,100,126],"allows":[43],"be":[50],"preserved":[51],"means":[53],"decentralized":[56],"architecture,":[57,171],"enabling":[58],"Service":[60],"Provider":[61],"offer":[63],"without":[65,194],"need":[67],"storing":[69],"individual":[70],"data.":[72],"We":[73,135,167],"advance":[74],"current":[76],"state":[77],"art":[80],"by:":[81],"i)":[82],"Proposing":[83],"(UEx)":[89],"suitable":[90],"for":[91,129],"Persona-based":[92],"recommendations;":[93],"ii)":[94],"Presenting":[95],"UEx":[97,176],"collection":[98],"enhances":[101],"towards":[105],"service":[107,147],"provider":[108],"while":[109],"keeping":[110],"quality":[112],"her":[114],"preferences":[115],"predictions;":[116],"iii)":[118],"Assessing":[119],"existence":[121],"Persona":[124],"profiles,":[125],"are":[127],"needed":[128],"generating":[130],"addressing":[132],"recommendations.":[134],"perform":[136],"several":[137],"experiments":[138],"using":[139],"real-world":[141],"complete":[142],"dataset":[143],"from":[144],"medium-sized":[146],"provider,":[148],"composed":[149],"more":[151],"than":[152],"14,000":[153],"unique":[154],"users":[155],"33,000":[157],"content":[158],"titles":[159],"collected":[160],"over":[161],"period":[163],"two":[165],"years.":[166],"show":[168],"that":[169],"our":[170,175],"in":[172,188],"combination":[173],"with":[174],"model,":[177],"achieves":[178],"same":[180],"or":[181],"better":[182],"results,":[183],"compared":[184],"state-of-the-art":[186],"systems,":[187],"terms":[189],"rating":[191],"prediction":[192],"accuracy,":[193],"sacrificing":[195],"user\u2019s":[196],"privacy.":[197]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2019-12-26T00:00:00"}
