{"id":"https://openalex.org/W3096283138","doi":null,"title":"Diversity Exposure in Social Recommender Systems: A Social Capital Theory Perspective.","display_name":"Diversity Exposure in Social Recommender Systems: A Social Capital Theory Perspective.","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3096283138","mag":"3096283138"},"language":"en","primary_location":{"id":"pmh:oai:digitalcommons.unomaha.edu:isqafacpub-1123","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unomaha.edu/isqafacpub/122","pdf_url":"https://digitalcommons.unomaha.edu/context/isqafacpub/article/1123/viewcontent/Diversity_exposure_in_social_recommender_systems_a_social_capital_theory_perspective.pdf","source":{"id":"https://openalex.org/S7407097580","display_name":"DigitalCommons@UNO","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122266389","host_organization_name":"University of Nebraska at Omaha","host_organization_lineage":["https://openalex.org/I122266389"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information Systems and Quantitative Analysis Faculty Publications","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://digitalcommons.unomaha.edu/context/isqafacpub/article/1123/viewcontent/Diversity_exposure_in_social_recommender_systems_a_social_capital_theory_perspective.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102324614","display_name":"Chun Hua Tsai","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chun Hua Tsai","raw_affiliation_strings":["College of Information Sciences and Technology, #TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Sciences and Technology, #TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004847980","display_name":"Jukka Huhtam\u00e4ki","orcid":"https://orcid.org/0000-0003-2707-108X","observed_orcids":["https://orcid.org/0000-0003-2707-108X"]},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jukka Huhtam\u00e4ki","raw_affiliation_strings":["Tampere University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033004699","display_name":"Thomas Olsson","orcid":"https://orcid.org/0000-0002-1106-2544","observed_orcids":["https://orcid.org/0000-0002-1106-2544"]},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Thomas Olsson","raw_affiliation_strings":["Tampere University"],"raw_orcid":"https://orcid.org/0000-0002-1106-2544","affiliations":[{"raw_affiliation_string":"Tampere University","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037674585","display_name":"Peter L. Brusilovsky","orcid":"https://orcid.org/0000-0002-1902-1464","observed_orcids":["https://orcid.org/0000-0002-1902-1464","https://orcid.org/0000-0003-0810-4608"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Brusilovsky","raw_affiliation_strings":["Univ. of Pittsburgh"],"raw_orcid":"https://orcid.org/0000-0002-1902-1464","affiliations":[{"raw_affiliation_string":"Univ. of Pittsburgh","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5049,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72706002,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"2682","issue":null,"first_page":"57","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T14435","display_name":"Information Retrieval and Data Mining","score":9.999999747378752e-05,"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/T10064","display_name":"Complex Network Analysis Techniques","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/social-recommender-systems","display_name":"social recommender systems","score":0.9980000257492065},{"id":"https://openalex.org/keywords/social-capital","display_name":"social capital","score":0.8640000224113464},{"id":"https://openalex.org/keywords/social-diversity","display_name":"social diversity","score":0.6819999814033508},{"id":"https://openalex.org/keywords/recommendation-system-design","display_name":"recommendation system design","score":0.5569999814033508},{"id":"https://openalex.org/keywords/academic-conferences","display_name":"academic conferences","score":0.6340000033378601},{"id":"https://openalex.org/keywords/user-interface-quality","display_name":"user interface quality","score":0.8399999737739563},{"id":"https://openalex.org/keywords/user-feedback","display_name":"user feedback","score":0.5370000004768372},{"id":"https://openalex.org/keywords/recommendation-evaluation","display_name":"recommendation evaluation","score":0.31299999356269836}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7713133692741394},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.7165156602859497},{"id":"https://openalex.org/C68062652","wikidata":"https://www.wikidata.org/wiki/Q214693","display_name":"Social capital","level":2,"score":0.67843097448349},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.666526198387146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4962161183357239},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3556579649448395},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.30537480115890503},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2221965193748474},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1933290958404541},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.14125490188598633},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.07224515080451965}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:digitalcommons.unomaha.edu:isqafacpub-1123","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unomaha.edu/isqafacpub/122","pdf_url":"https://digitalcommons.unomaha.edu/context/isqafacpub/article/1123/viewcontent/Diversity_exposure_in_social_recommender_systems_a_social_capital_theory_perspective.pdf","source":{"id":"https://openalex.org/S7407097580","display_name":"DigitalCommons@UNO","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122266389","host_organization_name":"University of Nebraska at Omaha","host_organization_lineage":["https://openalex.org/I122266389"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information Systems and Quantitative Analysis Faculty Publications","raw_type":"text"},{"id":"pmh:oai:trepo.tuni.fi:10024/216960","doi":null,"is_oa":true,"landing_page_url":"http://urn.fi/urn:nbn:de:0074-2682-7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401860","display_name":"Tampere University Institutional Repository (Tampere University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I150589677","host_organization_name":"Tampere University of Applied Sciences","host_organization_lineage":["https://openalex.org/I150589677"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference"},{"id":"mag:3096283138","doi":null,"is_oa":false,"landing_page_url":"http://ceur-ws.org/Vol-2682/paper6.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S7407086088","display_name":"ACM Conference on Recommender Systems (RecSys)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference on Recommender Systems","raw_type":null}],"best_oa_location":{"id":"pmh:oai:digitalcommons.unomaha.edu:isqafacpub-1123","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unomaha.edu/isqafacpub/122","pdf_url":"https://digitalcommons.unomaha.edu/context/isqafacpub/article/1123/viewcontent/Diversity_exposure_in_social_recommender_systems_a_social_capital_theory_perspective.pdf","source":{"id":"https://openalex.org/S7407097580","display_name":"DigitalCommons@UNO","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122266389","host_organization_name":"University of Nebraska at Omaha","host_organization_lineage":["https://openalex.org/I122266389"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information Systems and Quantitative Analysis Faculty Publications","raw_type":"text"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.4074000120162964,"id":"https://metadata.un.org/sdg/10"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3096283138.pdf","grobid_xml":"https://content.openalex.org/works/W3096283138.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W348384746","https://openalex.org/W1522008195","https://openalex.org/W1970440958","https://openalex.org/W1998569940","https://openalex.org/W2002779084","https://openalex.org/W2010744597","https://openalex.org/W2022322548","https://openalex.org/W2031027216","https://openalex.org/W2035973522","https://openalex.org/W2060616833","https://openalex.org/W2072432679","https://openalex.org/W2085491458","https://openalex.org/W2108183214","https://openalex.org/W2109469951","https://openalex.org/W2130354913","https://openalex.org/W2131099807","https://openalex.org/W2147264455","https://openalex.org/W2157085604","https://openalex.org/W2168690840","https://openalex.org/W2255022140","https://openalex.org/W2364865162","https://openalex.org/W2395911969","https://openalex.org/W2397204095","https://openalex.org/W2474718143","https://openalex.org/W2490007285","https://openalex.org/W2565683863","https://openalex.org/W2913157922","https://openalex.org/W2916705265","https://openalex.org/W2967581940","https://openalex.org/W2999158853","https://openalex.org/W3001712625","https://openalex.org/W3006233729","https://openalex.org/W3133653121"],"related_works":["https://openalex.org/W2967581940","https://openalex.org/W2734968541","https://openalex.org/W2565683863","https://openalex.org/W2806039689","https://openalex.org/W1584210213","https://openalex.org/W2606438932","https://openalex.org/W2586601519","https://openalex.org/W2791387749","https://openalex.org/W4225723233","https://openalex.org/W2792220144"],"abstract_inverted_index":{"Meeting":[0],"other":[1],"scholars":[2],"at":[3],"conferences":[4],"is":[5],"often":[6],"a":[7,88,132],"stochastic,":[8],"intuition-driven":[9],"process.":[10],"Social":[11],"recommender":[12,73,135],"systems":[13,35,58,74],"can":[14],"support":[15],"identifying":[16],"new":[17],"collaboration":[18],"partners":[19],"that":[20,126],"one":[21],"might":[22],"not":[23],"naturally":[24],"choose.":[25],"However,":[26],"to":[27,59],"boost":[28],"the":[29,47,61,85,105,110,115,122,128],"accumulation":[30],"of":[31,63,87,91,118,131,140],"social":[32,41,51,64,72,77,134],"capital,":[33],"such":[34],"must":[36],"be":[37],"designed":[38],"for":[39,71,75],"diversifying":[40],"connections.":[42],"This":[43,124],"paper":[44],"draws":[45],"from":[46],"extant":[48],"theory":[49],"on":[50,109],"capital":[52],"and":[53,67,114,120],"diversity":[54,65],"exposure":[55,66],"in":[56,95],"recommendation":[57],"discuss":[60],"importance":[62],"presents":[68],"design":[69,139],"directions":[70],"building":[76],"capital.":[78],"As":[79],"preliminary":[80],"empirical":[81],"insights,":[82],"we":[83,100],"report":[84],"results":[86,103],"field":[89],"study":[90],"two":[92],"diversity-enhancing":[93,133],"interfaces":[94],"an":[96],"academic":[97],"conference.":[98],"Interestingly,":[99],"identified":[101],"contradictory":[102],"between":[104],"subjective":[106],"user":[107,111],"feedback":[108],"interface":[112],"quality":[113,130],"objective":[116],"analysis":[117],"clicking":[119],"viewing":[121],"recommendations.":[123],"implies":[125],"assessing":[127],"overall":[129],"system":[136],"requires":[137],"careful":[138],"suitable":[141],"measurements.":[142]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2020-11-09T00:00:00"}
