{"id":"https://openalex.org/W2905477863","doi":"https://doi.org/10.1007/978-3-030-05940-8_3","title":"Utilising Crowd Information of Tourist Spots in an Interactive Tour Recommender System","display_name":"Utilising Crowd Information of Tourist Spots in an Interactive Tour Recommender System","publication_year":2018,"publication_date":"2018-12-14","ids":{"openalex":"https://openalex.org/W2905477863","doi":"https://doi.org/10.1007/978-3-030-05940-8_3","mag":"2905477863"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-05940-8_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-05940-8_3","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information and Communication Technologies in Tourism 2019","raw_type":"book-chapter"},"type":"book-chapter","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/A5060451861","display_name":"T. Aoike","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takashi Aoike","raw_affiliation_strings":["Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074805960","display_name":"Bach Q. Ho","orcid":"https://orcid.org/0000-0003-0254-1348"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Bach Ho","raw_affiliation_strings":["Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012627627","display_name":"Tatsunori Hara","orcid":"https://orcid.org/0000-0002-9950-0923"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsunori Hara","raw_affiliation_strings":["Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037920030","display_name":"Jun Ota","orcid":"https://orcid.org/0000-0002-4738-2275"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jun Ota","raw_affiliation_strings":["Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Research into Artifacts, Center for Engineering (RACE), The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082598037","display_name":"Yohei Kurata","orcid":null},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yohei Kurata","raw_affiliation_strings":["Department of Tourism Science, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Tourism Science, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5060451861"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":1.4203,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.84078935,"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":"27","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T10609","display_name":"Digital Marketing and Social Media","score":0.9969000220298767,"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"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9757000207901001,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crowds","display_name":"Crowds","score":0.8726985454559326},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.8513655662536621},{"id":"https://openalex.org/keywords/tourism","display_name":"Tourism","score":0.7742500305175781},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5989425182342529},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.4796486496925354},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.39527368545532227},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.26521462202072144},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.26336604356765747},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11564931273460388}],"concepts":[{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.8726985454559326},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8513655662536621},{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.7742500305175781},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5989425182342529},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.4796486496925354},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.39527368545532227},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.26521462202072144},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.26336604356765747},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11564931273460388},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-05940-8_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-05940-8_3","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information and Communication Technologies in Tourism 2019","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W109666602","https://openalex.org/W244597411","https://openalex.org/W281665770","https://openalex.org/W884889856","https://openalex.org/W1529338261","https://openalex.org/W1787496734","https://openalex.org/W1983566109","https://openalex.org/W2003281104","https://openalex.org/W2005115628","https://openalex.org/W2017254898","https://openalex.org/W2025273223","https://openalex.org/W2033261597","https://openalex.org/W2034084742","https://openalex.org/W2047111879","https://openalex.org/W2052617913","https://openalex.org/W2057679662","https://openalex.org/W2060275317","https://openalex.org/W2061637847","https://openalex.org/W2093672773","https://openalex.org/W2121985689","https://openalex.org/W2135094350","https://openalex.org/W2153889650","https://openalex.org/W2346699423","https://openalex.org/W2529314232","https://openalex.org/W2550217215","https://openalex.org/W2579692817","https://openalex.org/W2586620525","https://openalex.org/W2767381835","https://openalex.org/W2810403206"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4240200267","https://openalex.org/W1511510665","https://openalex.org/W1524661185","https://openalex.org/W2078823605","https://openalex.org/W2500095415","https://openalex.org/W4233026749","https://openalex.org/W2097922264","https://openalex.org/W2282342021","https://openalex.org/W4248106174"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}