{"id":"https://openalex.org/W2464979716","doi":"https://doi.org/10.1145/2930238.2930249","title":"Semantics-aware Graph-based Recommender Systems Exploiting Linked Open Data","display_name":"Semantics-aware Graph-based Recommender Systems Exploiting Linked Open Data","publication_year":2016,"publication_date":"2016-07-12","ids":{"openalex":"https://openalex.org/W2464979716","doi":"https://doi.org/10.1145/2930238.2930249","mag":"2464979716"},"language":"en","primary_location":{"id":"doi:10.1145/2930238.2930249","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2930238.2930249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 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/A5052446168","display_name":"Cataldo Musto","orcid":"https://orcid.org/0000-0001-6089-928X"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cataldo Musto","raw_affiliation_strings":["University of Bari 'Aldo Moro', Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari 'Aldo Moro', Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011978745","display_name":"Pasquale Lops","orcid":"https://orcid.org/0000-0002-6866-9451"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pasquale Lops","raw_affiliation_strings":["University of Bari 'Aldo Moro', Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari 'Aldo Moro', Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070784701","display_name":"Pierpaolo Basile","orcid":"https://orcid.org/0000-0002-0545-1105"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pierpaolo Basile","raw_affiliation_strings":["University of Bari 'Aldo Moro', Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari 'Aldo Moro', Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020864885","display_name":"Marco de Gemmis","orcid":"https://orcid.org/0000-0002-2007-9559"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco de Gemmis","raw_affiliation_strings":["University of Bari 'Aldo Moro', Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari 'Aldo Moro', Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059814300","display_name":"Giovanni Semeraro","orcid":"https://orcid.org/0000-0001-6883-1853"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Semeraro","raw_affiliation_strings":["University of Bari 'Aldo Moro', Bari, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bari 'Aldo Moro', Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5561750"],"apc_list":null,"apc_paid":null,"fwci":9.958,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.98836155,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"229","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9983000159263611,"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"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9919000267982483,"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":0.8639100193977356},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.8014453649520874},{"id":"https://openalex.org/keywords/linked-data","display_name":"Linked data","score":0.6879363656044006},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6382836699485779},{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.5935667157173157},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5142004489898682},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5009005069732666},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.4787658751010895},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.450307697057724},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.43684399127960205},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.4335387945175171},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.43186214566230774},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.43066638708114624},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.3344869017601013},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3203813433647156}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8639100193977356},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8014453649520874},{"id":"https://openalex.org/C69075417","wikidata":"https://www.wikidata.org/wiki/Q515701","display_name":"Linked data","level":3,"score":0.6879363656044006},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6382836699485779},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.5935667157173157},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5142004489898682},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5009005069732666},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.4787658751010895},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.450307697057724},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.43684399127960205},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.4335387945175171},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.43186214566230774},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.43066638708114624},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.3344869017601013},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3203813433647156},{"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/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2930238.2930249","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2930238.2930249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 Conference on User Modeling Adaptation and Personalization","raw_type":"proceedings-article"},{"id":"pmh:oai:ricerca.uniba.it:11586/172481","is_oa":false,"landing_page_url":"http://hdl.handle.net/11586/172481","pdf_url":null,"source":{"id":"https://openalex.org/S4377196296","display_name":"CINECA IRIS Institutional Research Information System (University of Bari Aldo Moro)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5561750","host_organization_name":"University of Bari Aldo Moro","host_organization_lineage":["https://openalex.org/I5561750"],"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":[{"score":0.4300000071525574,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W29170162","https://openalex.org/W46938732","https://openalex.org/W102708294","https://openalex.org/W824612272","https://openalex.org/W1808782381","https://openalex.org/W1852540207","https://openalex.org/W1854214752","https://openalex.org/W1973812756","https://openalex.org/W1978400840","https://openalex.org/W2032464724","https://openalex.org/W2124168655","https://openalex.org/W2140310134","https://openalex.org/W2149684865","https://openalex.org/W2151918265","https://openalex.org/W2152520507","https://openalex.org/W2154053567","https://openalex.org/W2155912844","https://openalex.org/W2238216200","https://openalex.org/W2246991072","https://openalex.org/W2294820775","https://openalex.org/W2435251607","https://openalex.org/W2551706664","https://openalex.org/W2613995098","https://openalex.org/W2901832225","https://openalex.org/W2913754224","https://openalex.org/W3099514962","https://openalex.org/W3133677217","https://openalex.org/W4236798725","https://openalex.org/W4250857377","https://openalex.org/W6604189946","https://openalex.org/W6639055396","https://openalex.org/W6776535907"],"related_works":["https://openalex.org/W2283287182","https://openalex.org/W82112649","https://openalex.org/W1485690712","https://openalex.org/W2058923328","https://openalex.org/W3128827045","https://openalex.org/W2776293731","https://openalex.org/W2610919777","https://openalex.org/W2965230088","https://openalex.org/W4293389049","https://openalex.org/W1534806717"],"abstract_inverted_index":{"The":[0,131],"ever":[1],"increasing":[2],"interest":[3],"in":[4,19,125],"semantic":[5],"technologies":[6],"and":[7,111,129,150,183],"the":[8,20,36,55,66,75,78,82,86,100,106,109,115,138,146,151,154,163,176,188,191],"availability":[9],"of":[10,22,46,57,70,77,89,102,108,117,127,137,153,175,190],"several":[11,173],"open":[12],"knowledge":[13,48,79],"sources":[14],"have":[15],"fueled":[16],"recent":[17],"progress":[18],"field":[21],"recommender":[23,30,59],"systems.":[24],"In":[25,62,94],"this":[26],"paper":[27],"we":[28,73,97],"feed":[29],"systems":[31,60],"with":[32,54],"features":[33,104,168],"coming":[34,80],"from":[35,81],"Linked":[37],"Open":[38],"Data":[39],"(LOD)":[40],"cloud":[41,84],"-":[42,53],"a":[43,90,142,158],"huge":[44],"amount":[45],"machine-readable":[47],"encoded":[49],"as":[50,180],"RDF":[51,71],"statements":[52],"aim":[56],"improving":[58],"effectiveness.":[61],"order":[63],"to":[64,112,156,171],"exploit":[65],"natural":[67],"graph-based":[68,91,164],"structure":[69],"data,":[72],"study":[74],"impact":[76],"LOD":[83],"on":[85,134],"overall":[87],"performance":[88,124],"recommendation":[92],"algorithm.":[93],"more":[95],"detail,":[96],"investigate":[98],"whether":[99],"integration":[101],"LOD-based":[103,167],"improves":[105],"effectiveness":[107,189],"algorithm":[110,155,165],"what":[113],"extent":[114],"choice":[116],"different":[118],"feature":[119,147],"selection":[120,148],"techniques":[121],"influences":[122],"its":[123],"terms":[126],"accuracy":[128],"diversity.":[130],"experimental":[132],"evaluation":[133,160],"two":[135],"state":[136,174],"art":[139,177],"datasets":[140],"shows":[141],"clear":[143],"correlation":[144],"between":[145],"technique":[149],"ability":[152],"maximize":[157],"specific":[159],"metric.":[161],"Moreover,":[162],"leveraging":[166],"is":[169],"able":[170],"overcome":[172],"baselines,":[178],"such":[179],"collaborative":[181],"filtering":[182],"matrix":[184],"factorization,":[185],"thus":[186],"confirming":[187],"proposed":[192],"approach.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":18},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}