{"id":"https://openalex.org/W2914062731","doi":"https://doi.org/10.1007/978-3-030-10928-8_42","title":"GeoDCF: Deep Collaborative Filtering with Multifaceted Contextual Information in Location-Based Social Networks","display_name":"GeoDCF: Deep Collaborative Filtering with Multifaceted Contextual Information in Location-Based Social Networks","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2914062731","doi":"https://doi.org/10.1007/978-3-030-10928-8_42","mag":"2914062731"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-10928-8_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-10928-8_42","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"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/A5034151597","display_name":"Dimitrios Rafailidis","orcid":"https://orcid.org/0000-0002-7366-3716"},"institutions":[{"id":"https://openalex.org/I130929987","display_name":"University of Mons","ror":"https://ror.org/02qnnz951","country_code":"BE","type":"education","lineage":["https://openalex.org/I130929987"]},{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["BE","NL"],"is_corresponding":true,"raw_author_name":"Dimitrios Rafailidis","raw_affiliation_strings":["Department of Computer Science, University of Mons, Mons, Belgium","Department of Data Science and Knowledge Engineering, Maastricht University, Maastricht, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Mons, Mons, Belgium","institution_ids":["https://openalex.org/I130929987"]},{"raw_affiliation_string":"Department of Data Science and Knowledge Engineering, Maastricht University, Maastricht, The Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012367814","display_name":"F\u00e1bio Crestani","orcid":"https://orcid.org/0000-0001-8672-0700"},"institutions":[{"id":"https://openalex.org/I57201433","display_name":"Universit\u00e0 della Svizzera italiana","ror":"https://ror.org/03c4atk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I57201433"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Fabio Crestani","raw_affiliation_strings":["Faculty of Informatics, Universit\u00e0 della Svizzera italiana, Lugano, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Informatics, Universit\u00e0 della Svizzera italiana, Lugano, Switzerland","institution_ids":["https://openalex.org/I57201433"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034151597"],"corresponding_institution_ids":["https://openalex.org/I130929987","https://openalex.org/I34352273"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.6581,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65851629,"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":"709","last_page":"724"},"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":0.9980999827384949,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.927299976348877,"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/computer-science","display_name":"Computer science","score":0.869924783706665},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.7755825519561768},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.6906277537345886},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5085235834121704},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.49922776222229004},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.49452492594718933},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4808245897293091},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.469070166349411},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.46773630380630493},{"id":"https://openalex.org/keywords/scarcity","display_name":"Scarcity","score":0.4617784917354584},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.4604763090610504},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.44683602452278137},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4247158169746399},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4163789749145508},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3616753816604614},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.31534647941589355}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.869924783706665},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.7755825519561768},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.6906277537345886},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5085235834121704},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.49922776222229004},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.49452492594718933},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4808245897293091},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.469070166349411},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.46773630380630493},{"id":"https://openalex.org/C109747225","wikidata":"https://www.wikidata.org/wiki/Q815758","display_name":"Scarcity","level":2,"score":0.4617784917354584},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4604763090610504},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.44683602452278137},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4247158169746399},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4163789749145508},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3616753816604614},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.31534647941589355},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-10928-8_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-10928-8_42","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:cris.maastrichtuniversity.nl:openaire_cris_publications/14c2443e-1219-4f64-a0f0-14a5a3665a6e","is_oa":false,"landing_page_url":"https://cris.maastrichtuniversity.nl/en/publications/14c2443e-1219-4f64-a0f0-14a5a3665a6e","pdf_url":null,"source":{"id":"https://openalex.org/S4306402616","display_name":"Research Publications (Maastricht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I34352273","host_organization_name":"Maastricht University","host_organization_lineage":["https://openalex.org/I34352273"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Rafailidis, D & Crestani, F 2019, GeoDCF: Deep Collaborative Filtering with Multifaceted Contextual Information in Location-Based Social Networks. in M Berlingerio, F Bonchi, T G\u00e4rtner, N Hurley & G Ifrim (eds), Machine Learning and Knowledge Discovery in Databases. ECML PKDD 2018. Springer, Cham, Lecture Notes in Computer Science, vol. 11052, pp. 709-724. https://doi.org/10.1007/978-3-030-10928-8_42","raw_type":"bookPart"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1546409232","https://openalex.org/W1981886741","https://openalex.org/W1986050033","https://openalex.org/W2017921654","https://openalex.org/W2038585576","https://openalex.org/W2044672016","https://openalex.org/W2074194940","https://openalex.org/W2084677224","https://openalex.org/W2087692915","https://openalex.org/W2101409192","https://openalex.org/W2110953678","https://openalex.org/W2140310134","https://openalex.org/W2157881433","https://openalex.org/W2394103513","https://openalex.org/W2405459681","https://openalex.org/W2466547271","https://openalex.org/W2484219422","https://openalex.org/W2510010388","https://openalex.org/W2536436157","https://openalex.org/W2539182092","https://openalex.org/W2565499358","https://openalex.org/W2740063619","https://openalex.org/W2743289629","https://openalex.org/W2746344560","https://openalex.org/W2767507742","https://openalex.org/W2767778908"],"related_works":["https://openalex.org/W7602594","https://openalex.org/W2134716712","https://openalex.org/W783689066","https://openalex.org/W2154762863","https://openalex.org/W3119150462","https://openalex.org/W1983354750","https://openalex.org/W2106351931","https://openalex.org/W2978811240","https://openalex.org/W2059000052","https://openalex.org/W2914062731"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-08-08T01:25:22.217667","created_date":"2025-10-10T00:00:00"}