{"id":"https://openalex.org/W1982610444","doi":"https://doi.org/10.1007/s10115-011-0445-x","title":"Information propagation in online social networks: a tie-strength perspective","display_name":"Information propagation in online social networks: a tie-strength perspective","publication_year":2011,"publication_date":"2011-11-11","ids":{"openalex":"https://openalex.org/W1982610444","doi":"https://doi.org/10.1007/s10115-011-0445-x","mag":"1982610444"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-011-0445-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-011-0445-x","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-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/A5030090268","display_name":"Jichang Zhao","orcid":"https://orcid.org/0000-0002-5319-8060"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I4391767781","display_name":"State Key Laboratory of Software Development Environment","ror":"https://ror.org/017r4dj03","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767781","https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jichang Zhao","raw_affiliation_strings":["State Key Laboratory of Software Development Environment, Beihang University, Beijing, China","Beihang University, State Key Laboratory of Software Development Environment, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Software Development Environment, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang University, State Key Laboratory of Software Development Environment, Beijing, China#TAB#","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4391767781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112210049","display_name":"Junjie Wu","orcid":"https://orcid.org/0009-0009-4993-8976"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Wu","raw_affiliation_strings":["School of Economics and Management, Beihang University, Beijing, China","Beihang University,School of Economics and Management,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang University,School of Economics and Management,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112579705","display_name":"Feng Xu","orcid":"https://orcid.org/0000-0003-3347-7510"},"institutions":[{"id":"https://openalex.org/I4391767781","display_name":"State Key Laboratory of Software Development Environment","ror":"https://ror.org/017r4dj03","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767781","https://openalex.org/I82880672"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Feng","raw_affiliation_strings":["State Key Laboratory of Software Development Environment, Beihang University, Beijing, China","Beihang University, State Key Laboratory of Software Development Environment, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Software Development Environment, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang University, State Key Laboratory of Software Development Environment, Beijing, China#TAB#","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4391767781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101862104","display_name":"Hui Xiong","orcid":"https://orcid.org/0000-0001-6016-6465"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hui Xiong","raw_affiliation_strings":["Rutgers Business School, Rutgers University, New Brunswick, NJ, USA","Rutgers University, Rutgers Business School, New Brunswick, NJ, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rutgers Business School, Rutgers University, New Brunswick, NJ, USA","institution_ids":["https://openalex.org/I102322142"]},{"raw_affiliation_string":"Rutgers University, Rutgers Business School, New Brunswick, NJ, USA#TAB#","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107234003","display_name":"Ke Xu","orcid":"https://orcid.org/0000-0001-5447-8008"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I4391767781","display_name":"State Key Laboratory of Software Development Environment","ror":"https://ror.org/017r4dj03","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767781","https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Xu","raw_affiliation_strings":["State Key Laboratory of Software Development Environment, Beihang University, Beijing, China","Beihang University, State Key Laboratory of Software Development Environment, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Software Development Environment, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang University, State Key Laboratory of Software Development Environment, Beijing, China#TAB#","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4391767781"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5030090268"],"corresponding_institution_ids":["https://openalex.org/I4391767781","https://openalex.org/I82880672"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":6.0208,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.96836808,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"32","issue":"3","first_page":"589","last_page":"608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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/T11031","display_name":"Game Theory and Applications","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/betweenness-centrality","display_name":"Betweenness centrality","score":0.7294542789459229},{"id":"https://openalex.org/keywords/interpersonal-ties","display_name":"Interpersonal ties","score":0.6563487648963928},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6561506390571594},{"id":"https://openalex.org/keywords/bridge","display_name":"Bridge (graph theory)","score":0.5593624114990234},{"id":"https://openalex.org/keywords/information-cascade","display_name":"Information cascade","score":0.5545157194137573},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.466808557510376},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4229665994644165},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3723790645599365},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.357496976852417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31488505005836487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19343453645706177},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.18130874633789062},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1728329062461853}],"concepts":[{"id":"https://openalex.org/C117045392","wikidata":"https://www.wikidata.org/wiki/Q4899215","display_name":"Betweenness centrality","level":3,"score":0.7294542789459229},{"id":"https://openalex.org/C142189719","wikidata":"https://www.wikidata.org/wiki/Q1276633","display_name":"Interpersonal ties","level":2,"score":0.6563487648963928},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6561506390571594},{"id":"https://openalex.org/C100776233","wikidata":"https://www.wikidata.org/wiki/Q2532492","display_name":"Bridge (graph theory)","level":2,"score":0.5593624114990234},{"id":"https://openalex.org/C27286358","wikidata":"https://www.wikidata.org/wiki/Q6031027","display_name":"Information cascade","level":2,"score":0.5545157194137573},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.466808557510376},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4229665994644165},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3723790645599365},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.357496976852417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31488505005836487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19343453645706177},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.18130874633789062},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1728329062461853},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10115-011-0445-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-011-0445-x","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1495750374","https://openalex.org/W1583245336","https://openalex.org/W1964869462","https://openalex.org/W2000159446","https://openalex.org/W2009334377","https://openalex.org/W2016468753","https://openalex.org/W2028328360","https://openalex.org/W2029780382","https://openalex.org/W2030701825","https://openalex.org/W2041157860","https://openalex.org/W2052461242","https://openalex.org/W2061820396","https://openalex.org/W2063742835","https://openalex.org/W2075594102","https://openalex.org/W2106474820","https://openalex.org/W2108278206","https://openalex.org/W2108858998","https://openalex.org/W2109026675","https://openalex.org/W2109469951","https://openalex.org/W2112090702","https://openalex.org/W2115022330","https://openalex.org/W2117410972","https://openalex.org/W2121761994","https://openalex.org/W2124142520","https://openalex.org/W2124532437","https://openalex.org/W2130863673","https://openalex.org/W2136931666","https://openalex.org/W2138600229","https://openalex.org/W2140540364","https://openalex.org/W2141113219","https://openalex.org/W2153204928","https://openalex.org/W2159559217","https://openalex.org/W3124682511"],"related_works":["https://openalex.org/W1516497519","https://openalex.org/W2808523623","https://openalex.org/W3045084138","https://openalex.org/W4388292461","https://openalex.org/W2028055794","https://openalex.org/W2001447365","https://openalex.org/W2062634928","https://openalex.org/W4255259373","https://openalex.org/W4300906890","https://openalex.org/W2952147226"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":4}],"updated_date":"2026-05-13T08:25:38.343686","created_date":"2025-10-10T00:00:00"}