{"id":"https://openalex.org/W2147154374","doi":"https://doi.org/10.1145/2187836.2187931","title":"Echoes of power","display_name":"Echoes of power","publication_year":2012,"publication_date":"2012-04-16","ids":{"openalex":"https://openalex.org/W2147154374","doi":"https://doi.org/10.1145/2187836.2187931","mag":"2147154374"},"language":"en","primary_location":{"id":"doi:10.1145/2187836.2187931","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2187836.2187931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st international conference on World Wide Web","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/A5011012964","display_name":"Cristian Danescu-Niculescu-Mizil","orcid":"https://orcid.org/0000-0001-8533-6627"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Cristian Danescu-Niculescu-Mizil","raw_affiliation_strings":["Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076876084","display_name":"Lillian Lee","orcid":"https://orcid.org/0000-0003-4770-1712"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lillian Lee","raw_affiliation_strings":["Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101799604","display_name":"Bo Pang","orcid":"https://orcid.org/0000-0002-8947-141X"},"institutions":[{"id":"https://openalex.org/I4210134091","display_name":"Yahoo (United States)","ror":"https://ror.org/040dkzz12","country_code":"US","type":"company","lineage":["https://openalex.org/I4210134091"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Pang","raw_affiliation_strings":["Yahoo! Research, Sunnyvale, CA, USA"],"affiliations":[{"raw_affiliation_string":"Yahoo! Research, Sunnyvale, CA, USA","institution_ids":["https://openalex.org/I4210134091"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055710645","display_name":"Jon Kleinberg","orcid":"https://orcid.org/0000-0002-1929-2512"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jon Kleinberg","raw_affiliation_strings":["Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011012964"],"corresponding_institution_ids":["https://openalex.org/I205783295"],"apc_list":null,"apc_paid":null,"fwci":38.9514,"has_fulltext":false,"cited_by_count":293,"citation_normalized_percentile":{"value":0.99772147,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"699","last_page":"708"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9970999956130981,"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":0.9926999807357788,"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/computer-science","display_name":"Computer science","score":0.6865588426589966},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5396966338157654},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5284780263900757},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.5111940503120422},{"id":"https://openalex.org/keywords/dynamics","display_name":"Dynamics (music)","score":0.46080732345581055},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4599425494670868},{"id":"https://openalex.org/keywords/natural","display_name":"Natural (archaeology)","score":0.45895370841026306},{"id":"https://openalex.org/keywords/spoken-language","display_name":"Spoken language","score":0.45183122158050537},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.429365336894989},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.41867974400520325},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.38861283659935},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3622971475124359},{"id":"https://openalex.org/keywords/cognitive-science","display_name":"Cognitive science","score":0.3271647095680237},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.18735995888710022},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16409951448440552},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13363122940063477},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11845427751541138},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09954425692558289}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6865588426589966},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5396966338157654},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5284780263900757},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.5111940503120422},{"id":"https://openalex.org/C145912823","wikidata":"https://www.wikidata.org/wiki/Q113558","display_name":"Dynamics (music)","level":2,"score":0.46080732345581055},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4599425494670868},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.45895370841026306},{"id":"https://openalex.org/C2776230583","wikidata":"https://www.wikidata.org/wiki/Q1322198","display_name":"Spoken language","level":2,"score":0.45183122158050537},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.429365336894989},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.41867974400520325},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.38861283659935},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3622971475124359},{"id":"https://openalex.org/C188147891","wikidata":"https://www.wikidata.org/wiki/Q147638","display_name":"Cognitive science","level":1,"score":0.3271647095680237},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.18735995888710022},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16409951448440552},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13363122940063477},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11845427751541138},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09954425692558289},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"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/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},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2187836.2187931","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2187836.2187931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st international conference on World Wide Web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W63592315","https://openalex.org/W66739301","https://openalex.org/W91442942","https://openalex.org/W105055686","https://openalex.org/W107839344","https://openalex.org/W117763979","https://openalex.org/W156995665","https://openalex.org/W222053410","https://openalex.org/W1487006404","https://openalex.org/W1506845741","https://openalex.org/W1531752105","https://openalex.org/W1543365580","https://openalex.org/W1963699033","https://openalex.org/W1965115311","https://openalex.org/W1965395943","https://openalex.org/W1974123979","https://openalex.org/W1977571357","https://openalex.org/W2009925124","https://openalex.org/W2020358772","https://openalex.org/W2028103859","https://openalex.org/W2028660064","https://openalex.org/W2031360987","https://openalex.org/W2037077745","https://openalex.org/W2052538330","https://openalex.org/W2061901927","https://openalex.org/W2062593987","https://openalex.org/W2073415627","https://openalex.org/W2086115762","https://openalex.org/W2096630656","https://openalex.org/W2103527066","https://openalex.org/W2110589779","https://openalex.org/W2112656885","https://openalex.org/W2114030807","https://openalex.org/W2117134415","https://openalex.org/W2119796613","https://openalex.org/W2121392694","https://openalex.org/W2124003719","https://openalex.org/W2124142520","https://openalex.org/W2125320996","https://openalex.org/W2126601124","https://openalex.org/W2131689821","https://openalex.org/W2132764451","https://openalex.org/W2135455985","https://openalex.org/W2138334256","https://openalex.org/W2139616095","https://openalex.org/W2144780381","https://openalex.org/W2148398225","https://openalex.org/W2160176417","https://openalex.org/W2162155980","https://openalex.org/W2162842991","https://openalex.org/W2169495811","https://openalex.org/W2322324549","https://openalex.org/W2506169526","https://openalex.org/W3016356276","https://openalex.org/W4242084137","https://openalex.org/W4300032027","https://openalex.org/W6603689333","https://openalex.org/W6604301158","https://openalex.org/W6604403692","https://openalex.org/W6629051684","https://openalex.org/W6641168659","https://openalex.org/W6683711756","https://openalex.org/W6774587326","https://openalex.org/W6992964020"],"related_works":["https://openalex.org/W4283262748","https://openalex.org/W2502773048","https://openalex.org/W4252362398","https://openalex.org/W1636325709","https://openalex.org/W48866389","https://openalex.org/W2034361844","https://openalex.org/W2765804957","https://openalex.org/W2962716343","https://openalex.org/W43702919","https://openalex.org/W845924147"],"abstract_inverted_index":{"Understanding":[0],"social":[1],"interaction":[2],"within":[3],"groups":[4],"is":[5],"key":[6],"to":[7,20],"analyzing":[8],"online":[9],"communities.":[10],"Most":[11],"current":[12],"work":[13],"focuses":[14],"on":[15],"structural":[16],"properties:":[17],"who":[18],"talks":[19],"whom,":[21],"and":[22,49,66],"how":[23],"such":[24],"interactions":[25,31],"form":[26,39],"larger":[27],"network":[28],"structures.":[29],"The":[30],"themselves,":[32],"however,":[33,75],"generally":[34],"take":[35],"place":[36],"in":[37,57],"the":[38,70],"of":[40,69],"natural":[41],"language":[42,58],"---":[43,48],"either":[44],"spoken":[45],"or":[46],"written":[47],"one":[50],"could":[51],"reasonably":[52],"suppose":[53],"that":[54],"signals":[55,79],"manifested":[56],"might":[59],"also":[60],"provide":[61],"information":[62],"about":[63],"roles,":[64],"status,":[65],"other":[67],"aspects":[68],"group's":[71],"dynamics.":[72],"To":[73],"date,":[74],"finding":[76],"domain-independent":[77],"language-based":[78],"has":[80],"been":[81],"a":[82],"challenge.":[83]},"counts_by_year":[{"year":2026,"cited_by_count":14},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":28},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":34},{"year":2017,"cited_by_count":28},{"year":2016,"cited_by_count":40},{"year":2015,"cited_by_count":20},{"year":2014,"cited_by_count":27},{"year":2013,"cited_by_count":16},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2016-06-24T00:00:00"}
