{"id":"https://openalex.org/W2067684983","doi":"https://doi.org/10.1145/1103599.1103614","title":"FreeRank","display_name":"FreeRank","publication_year":2005,"publication_date":"2005-10-10","ids":{"openalex":"https://openalex.org/W2067684983","doi":"https://doi.org/10.1145/1103599.1103614","mag":"2067684983"},"language":"en","primary_location":{"id":"doi:10.1145/1103599.1103614","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1103599.1103614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 4th ACM SIGCOMM workshop on Network and system support for games","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/A5010582486","display_name":"Li Tang","orcid":"https://orcid.org/0000-0001-7412-5808"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Li Tang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100361665","display_name":"Jun Li","orcid":"https://orcid.org/0000-0001-7344-3070"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Li","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078971922","display_name":"Jin Zhou","orcid":"https://orcid.org/0000-0003-3128-407X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Zhou","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019405623","display_name":"Zhizhi Zhou","orcid":"https://orcid.org/0000-0003-0412-1128"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhizhi Zhou","raw_affiliation_strings":["Renmin University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Renmin University, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101635618","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-8608-8151"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["singhua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"singhua University, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100399915","display_name":"Kai Li","orcid":"https://orcid.org/0000-0002-6040-0220"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kai Li","raw_affiliation_strings":["singhua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"singhua University, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5010582486"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.5191,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72157904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11705","display_name":"Gambling Behavior and Treatments","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9833999872207642,"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/computer-science","display_name":"Computer science","score":0.8313189744949341},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7608683109283447},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.6082739233970642},{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.6079770922660828},{"id":"https://openalex.org/keywords/cheating","display_name":"Cheating","score":0.5633948445320129},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5098063349723816},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5090472102165222},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4538314938545227},{"id":"https://openalex.org/keywords/certification","display_name":"Certification","score":0.4522460401058197},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4393608868122101},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30663084983825684},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2976473569869995},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.27340102195739746}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8313189744949341},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7608683109283447},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.6082739233970642},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.6079770922660828},{"id":"https://openalex.org/C2778024590","wikidata":"https://www.wikidata.org/wiki/Q2357432","display_name":"Cheating","level":2,"score":0.5633948445320129},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5098063349723816},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5090472102165222},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4538314938545227},{"id":"https://openalex.org/C46304622","wikidata":"https://www.wikidata.org/wiki/Q374814","display_name":"Certification","level":2,"score":0.4522460401058197},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4393608868122101},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30663084983825684},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2976473569869995},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.27340102195739746},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1103599.1103614","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1103599.1103614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 4th ACM SIGCOMM workshop on Network and system support for games","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1496603056","https://openalex.org/W2089230062","https://openalex.org/W2110922787","https://openalex.org/W2115446490","https://openalex.org/W2122753817","https://openalex.org/W2164433993"],"related_works":["https://openalex.org/W2012288173","https://openalex.org/W1968538666","https://openalex.org/W2097662580","https://openalex.org/W3199302685","https://openalex.org/W2344072770","https://openalex.org/W2389163612","https://openalex.org/W2065650938","https://openalex.org/W4287775559","https://openalex.org/W3031886967","https://openalex.org/W3034819374"],"abstract_inverted_index":{"Ranking":[0],"is":[1,39,82],"necessary":[2],"for":[3,14],"multiplayer":[4],"online":[5],"games":[6],"to":[7,46],"provide":[8],"players":[9],"with":[10,25],"self-complacence":[11],"and":[12,49,62,76,84],"reference":[13],"choosing":[15],"game":[16,26,55],"counterparts.":[17],"Most":[18],"existing":[19],"ranking":[20,43],"solutions":[21],"are":[22],"tightly":[23],"coupled":[24],"applications":[27],"of":[28,52,71],"client-server":[29],"architectures.":[30],"In":[31],"this":[32],"paper,":[33],"a":[34,42,59,63],"novel":[35],"scheme":[36],"named":[37],"FreeRank":[38,67,81],"proposed":[40],"as":[41],"service":[44],"independent":[45],"specific":[47],"architecture":[48],"detailed":[50],"implementation":[51],"each":[53],"individual":[54],"application.":[56],"Based":[57],"on":[58],"certificate-based":[60],"framework":[61],"reputation-based":[64],"score-computing":[65],"algorithm.":[66],"resolves":[68],"the":[69],"challenge":[70],"cheating":[72],"prevention.":[73],"Preliminary":[74],"analysis":[75],"simulation":[77],"results":[78],"show":[79],"that":[80],"feasible":[83],"effective.":[85]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}