{"id":"https://openalex.org/W2049185623","doi":"https://doi.org/10.1145/2817946.2817961","title":"Sharing Topics in Pinterest","display_name":"Sharing Topics in Pinterest","publication_year":2015,"publication_date":"2015-10-27","ids":{"openalex":"https://openalex.org/W2049185623","doi":"https://doi.org/10.1145/2817946.2817961","mag":"2049185623"},"language":"en","primary_location":{"id":"doi:10.1145/2817946.2817961","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2817946.2817961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM on Conference on Online Social Networks","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/A5012872041","display_name":"Jinyoung Han","orcid":"https://orcid.org/0000-0002-8911-2791"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jinyoung Han","raw_affiliation_strings":["University of California, Davis, Davis, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Davis, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060507302","display_name":"Daejin Choi","orcid":"https://orcid.org/0000-0001-5070-360X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daejin Choi","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076228363","display_name":"A-Young Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"A-Young Choi","raw_affiliation_strings":["Sungkyunkwan University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Seoul, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111426136","display_name":"Jiwon Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwon Choi","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101705523","display_name":"Taejoong Chung","orcid":"https://orcid.org/0000-0003-1270-0373"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taejoong Chung","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106697460","display_name":"Ted Taekyoung Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ted Taekyoung Kwon","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037802566","display_name":"Jong\u2010Youn Rha","orcid":"https://orcid.org/0000-0002-4865-9707"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong-Youn Rha","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017383502","display_name":"Chen\u2010Nee Chuah","orcid":"https://orcid.org/0000-0002-2772-387X"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen-Nee Chuah","raw_affiliation_strings":["University of California, Davis, Davis, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Davis, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0273,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.87386292,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"245","last_page":"255"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9983999729156494,"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"}},{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.9833999872207642,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7004381418228149},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6507523059844971},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5047506093978882},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4299381375312805},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4210163652896881},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4187440276145935},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.38360363245010376},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10982385277748108}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7004381418228149},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6507523059844971},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5047506093978882},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4299381375312805},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4210163652896881},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4187440276145935},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.38360363245010376},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10982385277748108},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2817946.2817961","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2817946.2817961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM on Conference on Online Social Networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1535867888","https://openalex.org/W1557279363","https://openalex.org/W1893639437","https://openalex.org/W1955600018","https://openalex.org/W1981216790","https://openalex.org/W1981964443","https://openalex.org/W1982901817","https://openalex.org/W2018535767","https://openalex.org/W2023038827","https://openalex.org/W2042281163","https://openalex.org/W2079145130","https://openalex.org/W2094736127","https://openalex.org/W2100772444","https://openalex.org/W2123623189","https://openalex.org/W2127785456","https://openalex.org/W2129165073","https://openalex.org/W2131681506","https://openalex.org/W2183238970","https://openalex.org/W2201220008","https://openalex.org/W2224866373","https://openalex.org/W2277141067","https://openalex.org/W2400651142","https://openalex.org/W2768267073","https://openalex.org/W3099768174","https://openalex.org/W3204029142","https://openalex.org/W4300854827","https://openalex.org/W6713191259"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1977056376","https://openalex.org/W1990545028","https://openalex.org/W4312622923","https://openalex.org/W2728430307","https://openalex.org/W2107786128","https://openalex.org/W2048368023","https://openalex.org/W2735469505","https://openalex.org/W2484264353","https://openalex.org/W2053241453"],"abstract_inverted_index":{"Pinterest":[0],"provides":[1],"a":[2,34,62,66,84,121,149,169],"social":[3],"curation":[4],"service":[5],"where":[6],"people":[7],"can":[8,147],"collect,":[9],"organize,":[10],"and":[11,36,49,52,89,100,114,129,172],"share":[12,134],"content":[13],"(pins":[14],"in":[15,27,58,77,109,175],"Pinterest)":[16],"that":[17,81,98],"reflect":[18],"their":[19],"interests.":[20],"This":[21],"paper":[22],"investigates":[23],"(1)":[24],"the":[25,30,39,54,118,162],"differences":[26],"pinning":[28,88],"(i.e.,":[29,38],"act":[31,40],"of":[32,41,111,120,164],"posting":[33],"pin)":[35,45],"repinning":[37,90],"sharing":[42],"other":[43],"user's":[44,170],"behaviors":[46,91,105],"by":[47,73],"topics":[48,57,108,128,140],"user":[50],"gender,":[51],"(2)":[53],"relations":[55],"among":[56],"Pinterest.":[59,78,176],"We":[60,79,95],"conduct":[61],"measurement":[63],"study":[64],"using":[65],"large-scale":[67],"dataset":[68],"(1.6":[69],"M":[70,75],"pins":[71],"shared":[72],"1.1":[74],"users)":[76],"show":[80,97,103],"there":[82],"is":[83],"notable":[85],"discrepancy":[86],"between":[87],"on":[92,106,152],"different":[93,104,107],"topics.":[94],"also":[96],"male":[99],"female":[101],"users":[102],"terms":[110],"dedication,":[112],"responsiveness,":[113],"sentiment.":[115],"By":[116],"introducing":[117],"notion":[119],"Topic":[122],"Network":[123],"(TN)":[124],"whose":[125],"nodes":[126],"are":[127,130,141],"linked":[131],"if":[132],"they":[133],"common":[135],"users,":[136],"we":[137,160],"analyze":[138],"how":[139],"related":[142],"to":[143],"one":[144],"another,":[145],"which":[146],"give":[148],"valuable":[150],"implication":[151],"topic":[153],"demand":[154],"forecasting":[155],"or":[156],"cross-topic":[157],"advertisement.":[158],"Lastly,":[159],"explore":[161],"implications":[163],"our":[165],"findings":[166],"for":[167],"predicting":[168],"interests":[171],"behavioral":[173],"patterns":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
