{"id":"https://openalex.org/W4394616015","doi":"https://doi.org/10.1007/978-3-031-57853-3_21","title":"Analyzing Topic Models: A Tourism Recommender System Perspective","display_name":"Analyzing Topic Models: A Tourism Recommender System Perspective","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4394616015","doi":"https://doi.org/10.1007/978-3-031-57853-3_21"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-57853-3_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-57853-3_21","pdf_url":null,"source":{"id":"https://openalex.org/S4210216571","display_name":"Lecture notes on data engineering and communications technologies","issn_l":"2367-4512","issn":["2367-4512","2367-4520"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes on Data Engineering and Communications Technologies","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/A5078263979","display_name":"Maryam Kamal","orcid":"https://orcid.org/0000-0002-0981-4356"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maryam Kamal","raw_affiliation_strings":["Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113067638","display_name":"Gianfranco Romani","orcid":null},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianfranco Romani","raw_affiliation_strings":["Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095070143","display_name":"Giuseppe Ricciuti","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giuseppe Ricciuti","raw_affiliation_strings":["Amarena Company Srl, Via Casilina 3T, 00182, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Amarena Company Srl, Via Casilina 3T, 00182, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000949710","display_name":"Aris Anagnostopoulos","orcid":"https://orcid.org/0000-0001-9183-7911"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Aris Anagnostopoulos","raw_affiliation_strings":["Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038813420","display_name":"Ioannis Chatzigiannakis","orcid":"https://orcid.org/0000-0001-8955-9270"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Ioannis Chatzigiannakis","raw_affiliation_strings":["Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering (DIAG), Sapienza University of Rome, 00185, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038813420"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":5.5246,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92574802,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"250","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.9976999759674072,"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"}},"topics":[{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.9976999759674072,"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/T13910","display_name":"Computational and Text Analysis Methods","score":0.9764999747276306,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9728999733924866,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.764122724533081},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.7346145510673523},{"id":"https://openalex.org/keywords/tourism","display_name":"Tourism","score":0.6330994963645935},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4107782244682312},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3767071068286896},{"id":"https://openalex.org/keywords/regional-science","display_name":"Regional science","score":0.3499322533607483},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.34206652641296387},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2370334267616272},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19083386659622192},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.09328088164329529}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.764122724533081},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.7346145510673523},{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.6330994963645935},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4107782244682312},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3767071068286896},{"id":"https://openalex.org/C148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","level":1,"score":0.3499322533607483},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34206652641296387},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2370334267616272},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19083386659622192},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.09328088164329529}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-031-57853-3_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-57853-3_21","pdf_url":null,"source":{"id":"https://openalex.org/S4210216571","display_name":"Lecture notes on data engineering and communications technologies","issn_l":"2367-4512","issn":["2367-4512","2367-4520"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes on Data Engineering and Communications Technologies","raw_type":"book-chapter"},{"id":"pmh:oai:iris.uniroma1.it:11573/1711590","is_oa":false,"landing_page_url":"https://hdl.handle.net/11573/1711590","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1981276685","https://openalex.org/W2092872567","https://openalex.org/W2520828129","https://openalex.org/W2755763809","https://openalex.org/W2908749328","https://openalex.org/W2954085354","https://openalex.org/W3111706064","https://openalex.org/W3176380929","https://openalex.org/W4210585343","https://openalex.org/W4285304459","https://openalex.org/W4308730803","https://openalex.org/W4385743132"],"related_works":["https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W2056712470","https://openalex.org/W3125580266","https://openalex.org/W4317039510","https://openalex.org/W2273215308","https://openalex.org/W2070964676"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-01-25T23:04:38.658462","created_date":"2024-04-10T00:00:00"}