{"id":"https://openalex.org/W2110519146","doi":"https://doi.org/10.1145/1080192.1080202","title":"Sybilproof reputation mechanisms","display_name":"Sybilproof reputation mechanisms","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2110519146","doi":"https://doi.org/10.1145/1080192.1080202","mag":"2110519146"},"language":"en","primary_location":{"id":"doi:10.1145/1080192.1080202","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1080192.1080202","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1080192.1080202","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the 2005 ACM SIGCOMM workshop on Economics of peer-to-peer systems  - P2PECON '05","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1080192.1080202","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045124802","display_name":"Alice Cheng","orcid":null},"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":"Alice Cheng","raw_affiliation_strings":["Cornell University, Ithaca, NY","Cornell University (Ithaca, NY);"],"affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, NY","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Cornell University (Ithaca, NY);","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064971466","display_name":"Eric Friedman","orcid":"https://orcid.org/0000-0003-2438-8049"},"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":"Eric Friedman","raw_affiliation_strings":["Cornell University, Ithaca, NY","Cornell University (Ithaca, NY);"],"affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, NY","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Cornell University (Ithaca, NY);","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045124802"],"corresponding_institution_ids":["https://openalex.org/I205783295"],"apc_list":null,"apc_paid":null,"fwci":81.8864,"has_fulltext":true,"cited_by_count":273,"citation_normalized_percentile":{"value":0.99941932,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"128","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9948999881744385,"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":0.9948999881744385,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9944999814033508,"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"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.993399977684021,"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/computer-science","display_name":"Computer science","score":0.5369114279747009},{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.5191789865493774},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.09138843417167664}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5369114279747009},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.5191789865493774},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.09138843417167664},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1080192.1080202","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1080192.1080202","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1080192.1080202","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the 2005 ACM SIGCOMM workshop on Economics of peer-to-peer systems  - P2PECON '05","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1010.1001","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1010.1001","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecs.harvard.edu/cs286r/courses/fall08/files/paper-CheFri.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/1080192.1080202","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1080192.1080202","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1080192.1080202","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the 2005 ACM SIGCOMM workshop on Economics of peer-to-peer systems  - P2PECON '05","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2110519146.pdf","grobid_xml":"https://content.openalex.org/works/W2110519146.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1520914943","https://openalex.org/W1560267311","https://openalex.org/W1854214752","https://openalex.org/W2100642498","https://openalex.org/W2144780381","https://openalex.org/W2156523427","https://openalex.org/W2171340077","https://openalex.org/W2337430557","https://openalex.org/W4254761308","https://openalex.org/W6633449523","https://openalex.org/W6639055396","https://openalex.org/W6681866028","https://openalex.org/W6703638133"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2102271161","https://openalex.org/W4313425421","https://openalex.org/W2361883455","https://openalex.org/W2952832228","https://openalex.org/W2909324362","https://openalex.org/W2372868951","https://openalex.org/W4388714791","https://openalex.org/W570712888","https://openalex.org/W1555990437"],"abstract_inverted_index":{"Due":[0],"to":[1,32,51,64],"the":[2,66,84],"open,":[3],"anonymous":[4],"nature":[5],"of":[6,54,60,68,86],"many":[7],"P2P":[8],"networks,":[9],"new":[10],"identities":[11],"-":[12,15],"or":[13],"sybils":[14],"may":[16,30],"be":[17],"created":[18],"cheaply":[19],"and":[20,101],"in":[21],"large":[22],"numbers.":[23],"Given":[24],"a":[25,28,56,93],"reputation":[26,36,46,78,87,96],"system,":[27],"peer":[29],"attempt":[31,63],"falsely":[33],"raise":[34],"its":[35,42],"by":[37],"creating":[38],"fake":[39],"links":[40],"between":[41],"sybils.":[43],"Many":[44],"existing":[45],"mechanisms":[47],"are":[48],"not":[49],"resistant":[50],"these":[52],"types":[53],"strategies.Using":[55],"static":[57],"graph":[58],"formulation":[59],"reputation,":[61],"we":[62,91],"formalize":[65],"notion":[67,85],"sybilproofness.":[69,105],"We":[70],"show":[71],"that":[72],"there":[73],"is":[74],"no":[75],"symmetric":[76],"sybilproof":[77],"function.":[79],"For":[80],"nonsymmetric":[81],"reputations,":[82],"following":[83],"propagation":[88],"along":[89],"paths,":[90],"give":[92,102],"general":[94],"asymmetric":[95],"function":[97],"based":[98],"on":[99],"flow":[100],"conditions":[103],"for":[104]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":16},{"year":2013,"cited_by_count":19},{"year":2012,"cited_by_count":21}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
