{"id":"https://openalex.org/W4401343210","doi":"https://doi.org/10.1007/s44196-024-00602-9","title":"A Fairness Group Recommendation Algorithm Based On User Activity","display_name":"A Fairness Group Recommendation Algorithm Based On User Activity","publication_year":2024,"publication_date":"2024-08-05","ids":{"openalex":"https://openalex.org/W4401343210","doi":"https://doi.org/10.1007/s44196-024-00602-9"},"language":"en","primary_location":{"id":"doi:10.1007/s44196-024-00602-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-024-00602-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-024-00602-9.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44196-024-00602-9.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035061159","display_name":"Junjie Jia","orcid":"https://orcid.org/0000-0001-6250-0156"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Jia","raw_affiliation_strings":["School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068043165","display_name":"F. Wang","orcid":"https://orcid.org/0009-0000-5140-4644"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fen Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China"],"raw_orcid":"https://orcid.org/0009-0000-5140-4644","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013269015","display_name":"Huijuan Wang","orcid":"https://orcid.org/0000-0002-3862-0323"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huijuan Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115076783","display_name":"Shilong Liu","orcid":"https://orcid.org/0009-0003-5796-0627"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shilong Liu","raw_affiliation_strings":["School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northwest Normal University, Lanzhou, Gansu, China","institution_ids":["https://openalex.org/I68986083"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5068043165"],"corresponding_institution_ids":["https://openalex.org/I68986083"],"apc_list":{"value":1390,"currency":"GBP","value_usd":1704},"apc_paid":{"value":1390,"currency":"GBP","value_usd":1704},"fwci":5.1166,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.95604485,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"17","issue":"1","first_page":null,"last_page":null},"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":0.9746999740600586,"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":0.9739999771118164,"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":0.7471175193786621},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.6312782764434814},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.6224232316017151},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4972217381000519},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49560225009918213},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.4749341607093811},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3426884114742279},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3140014410018921},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12737444043159485},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08801639080047607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7471175193786621},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.6312782764434814},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.6224232316017151},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4972217381000519},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49560225009918213},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4749341607093811},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3426884114742279},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3140014410018921},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12737444043159485},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08801639080047607},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44196-024-00602-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-024-00602-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-024-00602-9.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3da421f4d8d841dbb8bd76a03ec4db30","is_oa":true,"landing_page_url":"https://doaj.org/article/3da421f4d8d841dbb8bd76a03ec4db30","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-22 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44196-024-00602-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-024-00602-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-024-00602-9.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3226813127","display_name":null,"funder_award_id":"23JRRA686","funder_id":"https://openalex.org/F4320322880","funder_display_name":"Natural Science Foundation of Gansu Province"}],"funders":[{"id":"https://openalex.org/F4320322880","display_name":"Natural Science Foundation of Gansu Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401343210.pdf"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1690919088","https://openalex.org/W1984265637","https://openalex.org/W2061974752","https://openalex.org/W2062993469","https://openalex.org/W2064702560","https://openalex.org/W2103006662","https://openalex.org/W2119825970","https://openalex.org/W2129695636","https://openalex.org/W2155667034","https://openalex.org/W2605350416","https://openalex.org/W2798538558","https://openalex.org/W2807021761","https://openalex.org/W2807955117","https://openalex.org/W2890939490","https://openalex.org/W2907492528","https://openalex.org/W2951217911","https://openalex.org/W2962946486","https://openalex.org/W2972535098","https://openalex.org/W2995733224","https://openalex.org/W3001437801","https://openalex.org/W3003372423","https://openalex.org/W3003875435","https://openalex.org/W3030120873","https://openalex.org/W3035143414","https://openalex.org/W3044197330","https://openalex.org/W3045200674","https://openalex.org/W3080693863","https://openalex.org/W3091953671","https://openalex.org/W3094546485","https://openalex.org/W3100848837","https://openalex.org/W3123909522","https://openalex.org/W3176496359","https://openalex.org/W3178835722","https://openalex.org/W3203908308","https://openalex.org/W4200473862","https://openalex.org/W4234661814","https://openalex.org/W4246864588","https://openalex.org/W4292369130","https://openalex.org/W4294904294","https://openalex.org/W4301312111","https://openalex.org/W4306928146","https://openalex.org/W4308152945","https://openalex.org/W4309201149","https://openalex.org/W4320517130","https://openalex.org/W4360612449","https://openalex.org/W4387010125","https://openalex.org/W4387849046","https://openalex.org/W6600596349","https://openalex.org/W6603850445","https://openalex.org/W6739901393","https://openalex.org/W6759287482"],"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/W4288390103","https://openalex.org/W4317039510","https://openalex.org/W1657011257"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"the":[2,9,15,20,28,67,80,87,90,96,107,115,124,131,134,140,153,159,164],"process":[3],"of":[4,12,22,30,70,83,92,139,156],"group":[5,13,31,42,51,88,97,108,168],"recommendation,":[6],"due":[7],"to":[8,26,61,78],"different":[10],"preferences":[11,117],"members,":[14],"recommendation":[16,32,43,109,135,165],"results":[17,122],"cannot":[18],"meet":[19],"needs":[21,155],"all":[23],"users.":[24],"How":[25],"maximize":[27],"fairness":[29],"is":[33,76,98],"still":[34],"a":[35,41,50,72],"challenge.":[36],"Therefore,":[37],"this":[38],"paper":[39],"proposes":[40],"algorithm":[44,53,142,161],"based":[45,54],"on":[46,55,123,152],"user":[47],"activity.":[48],"Firstly,":[49],"discovery":[52],"item":[56],"cluster":[57],"preference":[58,154],"was":[59,111],"used":[60],"mine":[62],"potential":[63],"groups.":[64],"Secondly,":[65],"considering":[66],"dynamic":[68],"change":[69],"activity,":[71],"sliding":[73],"time":[74,91],"window":[75],"designed":[77],"investigate":[79],"recent":[81],"activity":[82],"each":[84],"member":[85],"in":[86],"at":[89],"subgroup":[93,102,116],"division,":[94],"and":[95,103,137,147,167],"divided":[99],"into":[100],"active":[101],"inactive":[104,157],"subgroup.":[105],"Finally,":[106],"list":[110],"generated":[112],"by":[113,118,145],"aggregating":[114],"average":[119],"consensus.":[120],"Experimental":[121],"public":[125],"dataset":[126],"show":[127],"that":[128],"compared":[129],"with":[130],"AGREE":[132],"algorithm,":[133],"accuracy":[136],"coverage":[138],"proposed":[141,160],"are":[143],"improved":[144],"2.1%":[146],"2.9%,":[148],"respectively.":[149],"By":[150],"focusing":[151],"users,":[158],"effectively":[162],"improves":[163],"satisfaction":[166],"fairness.":[169]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}
