{"id":"https://openalex.org/W2057333662","doi":"https://doi.org/10.3727/1098305031436980","title":"A TOURISM RECOMMENDER SYSTEM BASED ON COLLABORATION AND TEXT ANALYSIS","display_name":"A TOURISM RECOMMENDER SYSTEM BASED ON COLLABORATION AND TEXT ANALYSIS","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2057333662","doi":"https://doi.org/10.3727/1098305031436980","mag":"2057333662"},"language":"en","primary_location":{"id":"doi:10.3727/1098305031436980","is_oa":false,"landing_page_url":"https://doi.org/10.3727/1098305031436980","pdf_url":null,"source":{"id":"https://openalex.org/S184463352","display_name":"Information Technology & Tourism","issn_l":"1098-3058","issn":["1098-3058","1943-4294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Technology &amp; Tourism","raw_type":"journal-article"},"type":"article","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/A5110433633","display_name":"Stanley Loh","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"STANLEY LOH","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036749796","display_name":"Fabiana Lorenzi","orcid":"https://orcid.org/0000-0003-0063-900X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"FABIANA LORENZI","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066463714","display_name":"Ramiro Salda\u00f1a","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"RAMIRO SALDA\u00d1A","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5027199081","display_name":"Daniel Licthnow","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"DANIEL LICTHNOW","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110433633"],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"EUR","value_usd":3190},"apc_paid":null,"fwci":0.8004,"has_fulltext":false,"cited_by_count":110,"citation_normalized_percentile":{"value":0.85607468,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"6","issue":"3","first_page":"157","last_page":"165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9872000217437744,"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":0.9872000217437744,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9674999713897705,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9634000062942505,"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/recommender-system","display_name":"Recommender system","score":0.7792224287986755},{"id":"https://openalex.org/keywords/tourism","display_name":"Tourism","score":0.7686893939971924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5609303712844849},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.45071351528167725},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.39311718940734863},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37863409519195557},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.35707587003707886},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.3445502817630768},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0841781497001648}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7792224287986755},{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.7686893939971924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5609303712844849},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.45071351528167725},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.39311718940734863},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37863409519195557},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.35707587003707886},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.3445502817630768},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0841781497001648},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3727/1098305031436980","is_oa":false,"landing_page_url":"https://doi.org/10.3727/1098305031436980","pdf_url":null,"source":{"id":"https://openalex.org/S184463352","display_name":"Information Technology & Tourism","issn_l":"1098-3058","issn":["1098-3058","1943-4294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Technology &amp; Tourism","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.133.7388","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.133.7388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://tourism.wu-wien.ac.at/jitt/jitt_6_3_loh_et_al.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.505.4176","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.505.4176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://paginas.ucpel.tche.br/~loh/pdfs/itandtourism-2004.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5699999928474426,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1570159982","https://openalex.org/W1654805921","https://openalex.org/W1970241863","https://openalex.org/W2001615232","https://openalex.org/W2004873643","https://openalex.org/W2041280856","https://openalex.org/W2060476676","https://openalex.org/W2063771604","https://openalex.org/W2065523728","https://openalex.org/W2087003139","https://openalex.org/W2097847889","https://openalex.org/W2100719534","https://openalex.org/W2101157755","https://openalex.org/W2112929667","https://openalex.org/W2125288949","https://openalex.org/W2341865734"],"related_works":["https://openalex.org/W4386781444","https://openalex.org/W3092950680","https://openalex.org/W2150182025","https://openalex.org/W4246980185","https://openalex.org/W4317039510","https://openalex.org/W3197542405","https://openalex.org/W2418190244","https://openalex.org/W4238861846","https://openalex.org/W3125580266","https://openalex.org/W790944756"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3,35,39,42,61,81,87,101,128,174,184,221,225],"recommender":[4,199],"system":[5,29,59,98,200],"that":[6,17],"helps":[7],"travel":[8,36,126,196],"agents":[9,142],"in":[10,53,72,93,169,183,205,220],"discovering":[11],"options":[12,66,181,216],"for":[13,224],"custom-ers,":[14],"especially":[15],"those":[16],"do":[18],"not":[19,108],"know":[20],"where":[21],"to":[22,26,90,112,134,172,203],"go":[23],"and":[24,38,63,69,86,132,162],"what":[25,215],"do.":[27],"The":[28,76,97],"analyzes":[30],"textual":[31,95],"messages":[32],"exchanged":[33],"between":[34],"agent":[37],"customer":[40],"through":[41],"private":[43],"Web":[44],"chat.":[45],"Text":[46,119],"mining":[47],"techniques":[48],"help":[49],"discover":[50],"interesting":[51,74],"areas":[52],"the":[54,58,94,113,157,180,187,195,206],"messages.":[55,96],"After":[56],"that,":[57],"searches":[60],"database":[62],"retrieves":[64],"tourist":[65,164],"(like":[67],"cities":[68,161],"attractions)":[70],"classified":[71],"these":[73,141],"areas.":[75],"sys-tem":[77],"makes":[78],"use":[79],"of":[80,152,209],"tourism":[82],"ontology,":[83],"containing":[84],"themes":[85,92],"controlled":[88],"vocabulary,":[89],"identify":[91],"acts":[99],"as":[100,150],"decision":[102,189],"support":[103,124],"system,":[104],"because":[105],"it":[106],"does":[107],"make":[109],"recommendations":[110],"directly":[111],"customer.":[114],"Key":[115],"words:":[116],"Collaboration;":[117],"Tourism;":[118],"mining;":[120],"Recommender":[121],"systems;":[122],"Decision":[123],"systems":[125],"agent,":[127],"person":[129],"with":[130],"knowledge":[131,155],"capabili-ties":[133],"provide":[135],"such":[136,149],"advice.":[137],"However,":[138],"recommenda-tions":[139],"from":[140],"may":[143],"be":[144],"restricted":[145],"by":[146],"human":[147],"factors,":[148],"lack":[151],"memory,":[153],"limited":[154],"about":[156,214],"world,":[158],"countries,":[159],"or":[160,177,211],"their":[163],"options,":[165],"which":[166],"could":[167],"result":[168],"poor":[170],"capacity":[171],"match":[173],"tourist\u2019s":[175],"requirements":[176],"wishes":[178],"against":[179],"stored":[182],"database.":[185],"Sometimes":[186],"final":[188],"is":[190,201],"much":[191],"too":[192],"dependent":[193],"on":[194],"agent.":[197],"A":[198],"software":[202],"aid":[204],"social":[207],"process":[208],"indicating":[210],"receiving":[212],"indication":[213],"are":[217],"better":[218],"suited":[219],"special":[222],"case":[223],"certain":[226],"individual":[227],"(Resnick":[228],"&amp;amp;":[229],"Varian,":[230],"1997).":[231]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":11}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
