{"id":"https://openalex.org/W7152598874","doi":"https://doi.org/10.31577/cai_2025_6_1368","title":"A Travel Point-of-Interest Recommendation Algorithm Incorporating Social Features and Logistic Matrix Factorisation","display_name":"A Travel Point-of-Interest Recommendation Algorithm Incorporating Social Features and Logistic Matrix Factorisation","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7152598874","doi":"https://doi.org/10.31577/cai_2025_6_1368"},"language":null,"primary_location":{"id":"doi:10.31577/cai_2025_6_1368","is_oa":true,"landing_page_url":"https://doi.org/10.31577/cai_2025_6_1368","pdf_url":null,"source":{"id":"https://openalex.org/S4210200093","display_name":"Computing and Informatics","issn_l":"1335-9150","issn":["1335-9150","2585-8807"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.31577/cai_2025_6_1368","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133311153","display_name":"Qian Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Wang","raw_affiliation_strings":["College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051420650","display_name":"Jiayin Wei","orcid":"https://orcid.org/0009-0009-1586-5123"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayin Wei","raw_affiliation_strings":["College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133269453","display_name":"Lin Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Yao","raw_affiliation_strings":["College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103148139","display_name":"Youjun Lu","orcid":"https://orcid.org/0000-0003-2863-2838"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youjun Lu","raw_affiliation_strings":["College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123320140","display_name":"Fujian Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fujian Feng","raw_affiliation_strings":["College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126084021","display_name":"Dan Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Peng","raw_affiliation_strings":["College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science and Information Engineering, Guizhou University, Guiyang, China & Guizhou Key Laboratory of Pattern Recognition and Intelligent System, Guizhou Province University Machine Intelligent Product Research and Development Innovation Team","institution_ids":["https://openalex.org/I178232147"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.83173219,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":"6","first_page":"1368","last_page":"1368"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.7153000235557556,"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":0.7153000235557556,"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.09019999951124191,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10609","display_name":"Digital Marketing and Social Media","score":0.017400000244379044,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.6923999786376953},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5932000279426575},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5227000117301941},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.4408999979496002},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.4117000102996826},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.3991999924182892},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.3684999942779541},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.3434000015258789}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7240999937057495},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.6923999786376953},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5932000279426575},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5227000117301941},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.47189998626708984},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4489000141620636},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.4408999979496002},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.4117000102996826},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.40709999203681946},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.3991999924182892},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.3684999942779541},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3625999987125397},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.3434000015258789},{"id":"https://openalex.org/C2987946170","wikidata":"https://www.wikidata.org/wiki/Q853725","display_name":"Social relationship","level":2,"score":0.32839998602867126},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32339999079704285},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3221000134944916},{"id":"https://openalex.org/C2778736484","wikidata":"https://www.wikidata.org/wiki/Q491","display_name":"Friendship","level":2,"score":0.2985000014305115},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.2865999937057495},{"id":"https://openalex.org/C152671427","wikidata":"https://www.wikidata.org/wiki/Q10843505","display_name":"Non-negative matrix factorization","level":4,"score":0.28450000286102295},{"id":"https://openalex.org/C110083411","wikidata":"https://www.wikidata.org/wiki/Q1744628","display_name":"Statistical classification","level":2,"score":0.28369998931884766},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.25519999861717224}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31577/cai_2025_6_1368","is_oa":true,"landing_page_url":"https://doi.org/10.31577/cai_2025_6_1368","pdf_url":null,"source":{"id":"https://openalex.org/S4210200093","display_name":"Computing and Informatics","issn_l":"1335-9150","issn":["1335-9150","2585-8807"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Informatics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.31577/cai_2025_6_1368","is_oa":true,"landing_page_url":"https://doi.org/10.31577/cai_2025_6_1368","pdf_url":null,"source":{"id":"https://openalex.org/S4210200093","display_name":"Computing and Informatics","issn_l":"1335-9150","issn":["1335-9150","2585-8807"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Informatics","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6389755606651306,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,8,42,113],"growing":[2],"demand":[3],"for":[4],"personalised":[5],"travel":[6,13],"experiences,":[7],"development":[9],"and":[10,35,68,88,106,124,136],"application":[11],"of":[12,32,85],"point-of-interest":[14],"(POI)":[15],"recommendation":[16,56],"systems":[17,25],"have":[18],"become":[19],"increasingly":[20],"important.":[21],"However,":[22],"many":[23],"existing":[24],"often":[26],"underperform":[27],"owing":[28],"to":[29,54,79],"insufficient":[30],"integration":[31],"social":[33,48,61,86],"features":[34,49,87],"contextual":[36],"information.":[37],"To":[38],"address":[39],"this":[40],"issue,":[41],"S-LMF":[43,111],"algorithm":[44],"is":[45],"proposed,":[46],"combining":[47],"with":[50],"logistic":[51,72,89],"matrix":[52,73,90],"factorisation":[53,74,91],"improve":[55],"accuracy.":[57],"This":[58],"approach":[59],"simulates":[60],"influence":[62],"by":[63,117,120,132],"incorporating":[64],"joint":[65],"check-in":[66,76],"similarity":[67],"friendship":[69],"factors,":[70],"while":[71],"leverages":[75],"frequency":[77],"data":[78,102],"refine":[80],"POI":[81],"recommendations.":[82],"The":[83],"effectiveness":[84],"(S-LMF)":[92],"was":[93],"tested":[94],"against":[95],"five":[96],"baseline":[97,115],"algorithms":[98],"using":[99],"publicly":[100],"available":[101],"sets":[103],"from":[104],"Yelp":[105,123,135],"Gowalla.":[107,127,139],"Results":[108],"demonstrated":[109],"that":[110],"outperformed":[112],"best":[114],"model":[116],"improving":[118],"Precision@20":[119],"22.95%":[121],"on":[122,126,134,138],"28.60%":[125],"Moreover,":[128],"it":[129],"increased":[130],"Recall@10":[131],"17.95%":[133],"8.19%":[137]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-04-10T00:00:00"}