{"id":"https://openalex.org/W2126726267","doi":"https://doi.org/10.1109/pccc.2008.4745120","title":"A New Trust Framework Based on Reputation for Unstructured P2P Networks","display_name":"A New Trust Framework Based on Reputation for Unstructured P2P Networks","publication_year":2008,"publication_date":"2008-12-01","ids":{"openalex":"https://openalex.org/W2126726267","doi":"https://doi.org/10.1109/pccc.2008.4745120","mag":"2126726267"},"language":"en","primary_location":{"id":"doi:10.1109/pccc.2008.4745120","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccc.2008.4745120","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Performance, Computing and Communications Conference","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/A5053026785","display_name":"Chunqi Tian","orcid":"https://orcid.org/0009-0005-6000-039X"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chunqi Tian","raw_affiliation_strings":["Department of Computer Science, University of Tongji, Shanghai, China","Dept. of Comput. Sci., Tongji Univ., Shanghai"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Tongji, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Tongji Univ., Shanghai","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112317214","display_name":"Shihong Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihong Zou","raw_affiliation_strings":["State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing, China","State key Lab. of Networking & Switching, Beijing Univ. of Posts & Telecommun., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State key Lab. of Networking & Switching, Beijing Univ. of Posts & Telecommun., Beijing","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113682872","display_name":"Lingwei Chu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingwei Chu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing, China","State key Lab. of Networking & Switching, Beijing Univ. of Posts & Telecommun., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State key Lab. of Networking & Switching, Beijing Univ. of Posts & Telecommun., Beijing","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028655984","display_name":"Shiduan Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiduan Cheng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing, China","State key Lab. of Networking & Switching, Beijing Univ. of Posts & Telecommun., Beijing"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State key Lab. of Networking & Switching, Beijing Univ. of Posts & Telecommun., Beijing","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053026785"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":3.1097,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.93151757,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18 28","issue":null,"first_page":"209","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10927","display_name":"Access Control and Trust","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/reputation","display_name":"Reputation","score":0.924288272857666},{"id":"https://openalex.org/keywords/credibility","display_name":"Credibility","score":0.8215238451957703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7337943315505981},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.6421125531196594},{"id":"https://openalex.org/keywords/trust-management","display_name":"Trust management (information system)","score":0.6117963194847107},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5698220133781433},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5553412437438965},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5134592652320862},{"id":"https://openalex.org/keywords/trust-anchor","display_name":"Trust anchor","score":0.49465152621269226},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.46862390637397766},{"id":"https://openalex.org/keywords/computational-trust","display_name":"Computational trust","score":0.46531036496162415},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.46355190873146057},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.45808732509613037},{"id":"https://openalex.org/keywords/reputation-system","display_name":"Reputation system","score":0.4472808837890625},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3813122510910034},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.16601073741912842},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.10570266842842102}],"concepts":[{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.924288272857666},{"id":"https://openalex.org/C2780224610","wikidata":"https://www.wikidata.org/wiki/Q1530061","display_name":"Credibility","level":2,"score":0.8215238451957703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7337943315505981},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.6421125531196594},{"id":"https://openalex.org/C2776384856","wikidata":"https://www.wikidata.org/wiki/Q17145767","display_name":"Trust management (information system)","level":2,"score":0.6117963194847107},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5698220133781433},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5553412437438965},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5134592652320862},{"id":"https://openalex.org/C154800190","wikidata":"https://www.wikidata.org/wiki/Q16941470","display_name":"Trust anchor","level":4,"score":0.49465152621269226},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.46862390637397766},{"id":"https://openalex.org/C160521178","wikidata":"https://www.wikidata.org/wiki/Q5157345","display_name":"Computational trust","level":3,"score":0.46531036496162415},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.46355190873146057},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.45808732509613037},{"id":"https://openalex.org/C2781218421","wikidata":"https://www.wikidata.org/wiki/Q2892532","display_name":"Reputation system","level":3,"score":0.4472808837890625},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3813122510910034},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.16601073741912842},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.10570266842842102},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pccc.2008.4745120","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccc.2008.4745120","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Performance, Computing and Communications Conference","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":17,"referenced_works":["https://openalex.org/W1570655993","https://openalex.org/W2038333294","https://openalex.org/W2089324766","https://openalex.org/W2101674324","https://openalex.org/W2107811212","https://openalex.org/W2117274419","https://openalex.org/W2121535370","https://openalex.org/W2147151528","https://openalex.org/W2154600114","https://openalex.org/W2160048449","https://openalex.org/W2165005942","https://openalex.org/W2534785389","https://openalex.org/W4235965804","https://openalex.org/W4240776482","https://openalex.org/W4254761308","https://openalex.org/W6634027956","https://openalex.org/W6677788126"],"related_works":["https://openalex.org/W4243605140","https://openalex.org/W2495963281","https://openalex.org/W4385687966","https://openalex.org/W2509590646","https://openalex.org/W2940914837","https://openalex.org/W2170496240","https://openalex.org/W2916013893","https://openalex.org/W2118529154","https://openalex.org/W2300110045","https://openalex.org/W2383693787"],"abstract_inverted_index":{"Managing":[0],"trust":[1,22,60,69,78,118,158],"is":[2,95,137,162],"a":[3,7,31,131],"key":[4],"issue":[5],"for":[6,83],"wide":[8],"acceptance":[9],"of":[10,43,110,128,145,170],"P2P":[11,85],"computing,":[12],"particularly":[13],"in":[14,27,64,100,139,164,177],"critical":[15],"areas":[16],"such":[17],"as":[18,30,142],"e-commerce.":[19],"Reputation":[20],"based":[21,80,120],"management":[23],"has":[24],"been":[25],"identified":[26],"the":[28,35,38,41,65,105,122,126,140,156,167],"literature":[29],"viable":[32],"solution":[33],"to":[34,102,155],"problem.":[36],"However,":[37],"mechanism":[39],"faces":[40],"challenges":[42],"subjectively,":[44],"experiential":[45],"weighting":[46],"referrals":[47],"when":[48,58],"aggregating":[49],"recommendation":[50],"information.":[51],"Furthermore,":[52],"not":[53],"considering":[54],"some":[55],"malicious":[56,173],"attacks":[57],"building":[59],"relationship":[61],"between":[62],"peers":[63],"existing":[66,157],"schemes":[67],"make":[68],"model":[70],"very":[71],"vulnerable.":[72],"This":[73],"paper":[74,141],"presents":[75],"P2PTrust-a":[76],"new":[77],"framework":[79],"on":[81,121],"reputation":[82,90,92,123],"unstructured":[84],"networks.":[86],"In":[87],"P2PTrust,":[88],"except":[89],"value,":[91],"revision":[93],"value":[94],"also":[96],"taken":[97],"into":[98],"account":[99],"order":[101],"deal":[103],"with":[104],"dynamic":[106],"or":[107],"spoiling":[108],"behavior":[109],"peers,":[111],"which":[112],"makes":[113],"P2PTrust":[114],"differ":[115],"from":[116],"other":[117],"models":[119],"only.":[124],"Considering":[125],"credibility":[127,132],"peers'":[129],"referrals,":[130],"quantification":[133],"and":[134,174],"update":[135],"scheme":[136,161],"proposed":[138],"reliable":[143],"means":[144],"seeking":[146],"honest":[147],"feedbacks.":[148],"Subsequent":[149],"experimental":[150],"results":[151],"show":[152],"that,":[153],"compared":[154],"models,":[159],"our":[160],"robust":[163],"systems":[165],"where":[166],"vast":[168],"majority":[169],"users":[171],"are":[172],"more":[175],"advanced":[176],"successful":[178],"transaction":[179],"rate.":[180]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}