{"id":"https://openalex.org/W2847535836","doi":"https://doi.org/10.1145/3213586.3225245","title":"Exploiting Contextual and External Data for Hotel Recommendation","display_name":"Exploiting Contextual and External Data for Hotel Recommendation","publication_year":2018,"publication_date":"2018-07-02","ids":{"openalex":"https://openalex.org/W2847535836","doi":"https://doi.org/10.1145/3213586.3225245","mag":"2847535836"},"language":"en","primary_location":{"id":"doi:10.1145/3213586.3225245","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3213586.3225245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization","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/A5088477786","display_name":"Marie Al-Ghossein","orcid":"https://orcid.org/0000-0002-0729-6954"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marie Al-Ghossein","raw_affiliation_strings":["LTCI, T\u00e9l\u00e9com ParisTech, Universit\u00e9 Paris-Saclay, AccorHotels, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, T\u00e9l\u00e9com ParisTech, Universit\u00e9 Paris-Saclay, AccorHotels, Paris, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I277688954","https://openalex.org/I4210165912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035427105","display_name":"Talel Abdessalem","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Talel Abdessalem","raw_affiliation_strings":["LTCI, T\u00e9l\u00e9com ParisTech, Universit\u00e9 Paris-Saclay, UMI CNRS IPAL NUS, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, T\u00e9l\u00e9com ParisTech, Universit\u00e9 Paris-Saclay, UMI CNRS IPAL NUS, Paris, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I4210165912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017296207","display_name":"Anthony Barr\u00e9","orcid":"https://orcid.org/0000-0003-2310-2678"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anthony Barr\u00e9","raw_affiliation_strings":["AccorHotels, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AccorHotels, Paris, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8301,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.7442444,"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":"323","last_page":"328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9824000000953674,"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/T11106","display_name":"Data Management and Algorithms","score":0.9772999882698059,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.800113320350647},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7802297472953796},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7329363822937012},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6793185472488403},{"id":"https://openalex.org/keywords/temporality","display_name":"Temporality","score":0.6473875045776367},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5737560391426086},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5594477653503418},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.495126873254776},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4776155352592468},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.47179049253463745},{"id":"https://openalex.org/keywords/contextual-design","display_name":"Contextual design","score":0.42402905225753784},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.38214999437332153},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37992215156555176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29216301441192627}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.800113320350647},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7802297472953796},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7329363822937012},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6793185472488403},{"id":"https://openalex.org/C141679102","wikidata":"https://www.wikidata.org/wiki/Q3517747","display_name":"Temporality","level":2,"score":0.6473875045776367},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5737560391426086},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5594477653503418},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.495126873254776},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4776155352592468},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.47179049253463745},{"id":"https://openalex.org/C71611378","wikidata":"https://www.wikidata.org/wiki/Q5165191","display_name":"Contextual design","level":3,"score":0.42402905225753784},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.38214999437332153},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37992215156555176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29216301441192627},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3213586.3225245","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3213586.3225245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02288050v1","is_oa":false,"landing_page_url":"https://telecom-paris.hal.science/hal-02288050","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization (UMAP 2018), Jul 2018, Singapore, Singapore. pp.323-328, &#x27E8;10.1145/3213586.3225245&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1560147776","https://openalex.org/W1593893573","https://openalex.org/W1968821157","https://openalex.org/W1977556410","https://openalex.org/W1981844236","https://openalex.org/W1993879187","https://openalex.org/W2008961301","https://openalex.org/W2016666840","https://openalex.org/W2087692915","https://openalex.org/W2101409192","https://openalex.org/W2135790056","https://openalex.org/W2140310134","https://openalex.org/W2799139879","https://openalex.org/W2908054697"],"related_works":["https://openalex.org/W1848835803","https://openalex.org/W2765925719","https://openalex.org/W2365208004","https://openalex.org/W2767850486","https://openalex.org/W4247418548","https://openalex.org/W1991158085","https://openalex.org/W4229070146","https://openalex.org/W2064073692","https://openalex.org/W2110017778","https://openalex.org/W3208320472"],"abstract_inverted_index":{"The":[0],"recommendation":[1,84],"problem":[2],"in":[3,109],"the":[4,15,50,58,70,82,98,103,106,112,124,137],"hotel":[5,83],"industry":[6],"introduces":[7],"several":[8],"interesting":[9],"and":[10,26,61,97,115,132],"unique":[11],"challenges":[12],"leading":[13],"to":[14,29,46,57,67],"insufficiency":[16],"of":[17,69,105,126,139],"classical":[18],"approaches.":[19],"Traveling":[20],"is":[21],"not":[22,54,64],"a":[23,43],"frequent":[24],"activity":[25],"users":[27,62],"tend":[28],"have":[30],"multifaceted":[31],"behaviors":[32],"affected":[33],"by":[34],"their":[35],"specific":[36],"context.":[37],"While":[38],"context-aware":[39,78],"recommender":[40],"systems":[41],"are":[42,63],"promising":[44],"way":[45],"address":[47],"this":[48,73],"problem,":[49,85],"context's":[51],"dimensions":[52],"do":[53],"contribute":[55],"equally":[56,65],"decision-making":[59],"process":[60],"sensible":[66],"all":[68],"dimensions.":[71],"In":[72],"paper,":[74],"we":[75],"propose":[76],"novel":[77],"methods":[79],"for":[80],"addressing":[81,116],"taking":[86],"into":[87],"account":[88],"geography,":[89],"temporality,":[90],"textual":[91],"reviews":[92],"extracted":[93],"from":[94],"social":[95],"media,":[96],"trip's":[99],"intent.":[100],"We":[101],"present":[102],"architecture":[104],"system":[107],"developed":[108],"industry,":[110],"combining":[111],"proposed":[113],"approaches":[114],"each":[117],"user":[118,133],"segment":[119],"differently.":[120],"Our":[121],"experiments":[122],"show":[123],"impact":[125],"considering":[127],"contextual":[128],"data,":[129,131],"external":[130],"segmentation":[134],"on":[135],"improving":[136],"quality":[138],"recommendation.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
