{"id":"https://openalex.org/W2055194446","doi":"https://doi.org/10.1145/1864708.1864772","title":"The network effects of recommending social connections","display_name":"The network effects of recommending social connections","publication_year":2010,"publication_date":"2010-09-26","ids":{"openalex":"https://openalex.org/W2055194446","doi":"https://doi.org/10.1145/1864708.1864772","mag":"2055194446"},"language":"en","primary_location":{"id":"doi:10.1145/1864708.1864772","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1864708.1864772","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fourth ACM conference on Recommender systems","raw_type":"proceedings-article"},"type":"article","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/A5029550449","display_name":"Elizabeth Daly","orcid":"https://orcid.org/0000-0003-0162-3683"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Elizabeth M. Daly","raw_affiliation_strings":["IBM T. J. Watson Research, Cambridge, MA, USA","IBM T.J Watson Research, Cambridge, MA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research, Cambridge, MA, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J Watson Research, Cambridge, MA, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004825279","display_name":"Philipp Geyer","orcid":"https://orcid.org/0000-0002-0935-4361"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Werner Geyer","raw_affiliation_strings":["IBM T. J. Watson Research, Cambridge, MA, USA","IBM T.J Watson Research, Cambridge, MA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research, Cambridge, MA, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J Watson Research, Cambridge, MA, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022343394","display_name":"David R. Millen","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David R. Millen","raw_affiliation_strings":["IBM T. J. Watson Research, Cambridge, MA, USA","IBM T.J Watson Research, Cambridge, MA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research, Cambridge, MA, USA","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T.J Watson Research, Cambridge, MA, USA#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029550449"],"corresponding_institution_ids":["https://openalex.org/I1341412227"],"apc_list":null,"apc_paid":null,"fwci":4.2324,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.94953434,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"301","last_page":"304"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994999766349792,"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9973999857902527,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9932000041007996,"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/recommender-system","display_name":"Recommender system","score":0.8373889923095703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7866770625114441},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.644096314907074},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5974735021591187},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.45850732922554016},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.37615150213241577},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3679622411727905},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.2553483843803406},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.08141529560089111}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8373889923095703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7866770625114441},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.644096314907074},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5974735021591187},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.45850732922554016},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.37615150213241577},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3679622411727905},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.2553483843803406},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.08141529560089111},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1864708.1864772","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1864708.1864772","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fourth ACM conference on Recommender systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1986498438","https://openalex.org/W1995971763","https://openalex.org/W2002779084","https://openalex.org/W2019724387","https://openalex.org/W2031484081","https://openalex.org/W2056944867","https://openalex.org/W2095293504","https://openalex.org/W2127113848","https://openalex.org/W2136664839","https://openalex.org/W2136968651","https://openalex.org/W2137391072","https://openalex.org/W2146630168","https://openalex.org/W2166224193"],"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/W4238861846"],"abstract_inverted_index":{"Social":[0],"networking":[1],"sites":[2],"have":[3],"begun":[4],"to":[5,22,28],"be":[6,20,80,88],"used":[7,21,89],"in":[8,26],"the":[9,41,48,54,62,65,68,71],"enterprise":[10],"as":[11,50,90],"a":[12,51],"method":[13],"of":[14,43,64],"connecting":[15],"employees.":[16],"Recommender":[17],"systems":[18],"may":[19],"recommend":[23],"social":[24,55],"contacts":[25],"order":[27],"increase":[29],"user":[30],"engagement,":[31],"encourage":[32],"collaboration":[33],"and":[34,53,75],"facilitate":[35],"expertise":[36],"discovery.":[37],"This":[38],"paper":[39],"evaluates":[40],"effects":[42,69],"four":[44],"recommendation":[45,66,94],"algorithms":[46],"on":[47,61,70],"network":[49,72],"whole":[52],"structure.":[56],"We":[57],"demonstrate":[58],"that":[59],"depending":[60],"basis":[63],"algorithm":[67],"vary":[73],"greatly":[74],"their":[76],"potential":[77],"impact":[78],"should":[79],"understood.":[81],"It":[82],"is":[83],"hoped":[84],"this":[85],"research":[86],"can":[87],"guidance":[91],"for":[92],"future":[93],"algorithms.":[95]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":10}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}