{"id":"https://openalex.org/W110872431","doi":"https://doi.org/10.1007/978-0-387-73655-6_19","title":"A Trust Model for an Open, Decentralized Reputation System","display_name":"A Trust Model for an Open, Decentralized Reputation System","publication_year":2007,"publication_date":"2007-11-23","ids":{"openalex":"https://openalex.org/W110872431","doi":"https://doi.org/10.1007/978-0-387-73655-6_19","mag":"110872431"},"language":"en","primary_location":{"id":"doi:10.1007/978-0-387-73655-6_19","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-0-387-73655-6_19","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-0-387-73655-6_19.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP International Federation for Information Processing","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/978-0-387-73655-6_19.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009104726","display_name":"Andreas Gutscher","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Andreas Gutscher","raw_affiliation_strings":["Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, D-70569, Stuttgart, Germany","Universit\u00e4t Stuttgart"],"affiliations":[{"raw_affiliation_string":"Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, D-70569, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Universit\u00e4t Stuttgart","institution_ids":["https://openalex.org/I100066346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5009104726"],"corresponding_institution_ids":["https://openalex.org/I100066346"],"apc_list":null,"apc_paid":null,"fwci":21.0952,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.99285998,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"285","last_page":"300"},"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":0.9997000098228455,"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":0.9979000091552734,"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":0.943494439125061},{"id":"https://openalex.org/keywords/trustworthiness","display_name":"Trustworthiness","score":0.8299187421798706},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6478791236877441},{"id":"https://openalex.org/keywords/computational-trust","display_name":"Computational trust","score":0.6326009035110474},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6050378680229187},{"id":"https://openalex.org/keywords/reputation-system","display_name":"Reputation system","score":0.5476816892623901},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4779927134513855},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3840312957763672},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3250107169151306},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.08754095435142517}],"concepts":[{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.943494439125061},{"id":"https://openalex.org/C153701036","wikidata":"https://www.wikidata.org/wiki/Q659974","display_name":"Trustworthiness","level":2,"score":0.8299187421798706},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6478791236877441},{"id":"https://openalex.org/C160521178","wikidata":"https://www.wikidata.org/wiki/Q5157345","display_name":"Computational trust","level":3,"score":0.6326009035110474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6050378680229187},{"id":"https://openalex.org/C2781218421","wikidata":"https://www.wikidata.org/wiki/Q2892532","display_name":"Reputation system","level":3,"score":0.5476816892623901},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4779927134513855},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3840312957763672},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3250107169151306},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.08754095435142517},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-0-387-73655-6_19","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-0-387-73655-6_19","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-0-387-73655-6_19.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP International Federation for Information Processing","raw_type":"book-chapter"},{"id":"pmh:oai:informatik.uni-stuttgart.de:INPROC-2007-36","is_oa":false,"landing_page_url":"http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-2007-36&amp;engl=1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401306","display_name":"Fachbereich Informatik (University of Stuttgart)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I100066346","host_organization_name":"University of Stuttgart","host_organization_lineage":["https://openalex.org/I100066346"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\\n            In: Etalle Sandro (ed.); Marsh, Stephen (ed.): Trust Management,\\n            Proceedings of the Joint iTrust and PST Conferences on Privacy Trust\\n            Management and Security (IFIPTM 2007), pp. 285-300\\n          ","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/978-0-387-73655-6_19","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-0-387-73655-6_19","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-0-387-73655-6_19.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IFIP International Federation for Information Processing","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6052429835","display_name":null,"funder_award_id":"(DFG)","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W110872431.pdf","grobid_xml":"https://content.openalex.org/works/W110872431.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W179324687","https://openalex.org/W1490838413","https://openalex.org/W1505128236","https://openalex.org/W1521454415","https://openalex.org/W1524279584","https://openalex.org/W1532852017","https://openalex.org/W1557680663","https://openalex.org/W1596502150","https://openalex.org/W1598131780","https://openalex.org/W1600834507","https://openalex.org/W1875351242","https://openalex.org/W1891363781","https://openalex.org/W2096371059","https://openalex.org/W2097726984","https://openalex.org/W2100107987","https://openalex.org/W2122237601","https://openalex.org/W2129916670","https://openalex.org/W2157034822","https://openalex.org/W2797148637","https://openalex.org/W4285719527","https://openalex.org/W4301347335"],"related_works":["https://openalex.org/W189760887","https://openalex.org/W24713225","https://openalex.org/W2294042815","https://openalex.org/W2486739662","https://openalex.org/W1941140593","https://openalex.org/W2134535985","https://openalex.org/W2548309529","https://openalex.org/W2059874241","https://openalex.org/W110872431","https://openalex.org/W2006306796"],"abstract_inverted_index":{"The":[0,71],"use":[1],"of":[2,17,28,32,49,57,66,77,86],"reputation":[3,50],"systems":[4,25,51],"has":[5],"been":[6],"proposed":[7],"for":[8,89],"various":[9],"applications,":[10],"e.":[11],"g.,":[12],"to":[13],"estimate":[14],"the":[15,47,64,67,75,78,84],"trustworthiness":[16],"sellers":[18],"and":[19,36,39],"buyers":[20],"in":[21],"electronic":[22],"transactions.":[23],"Reputation":[24],"collect":[26],"opinions":[27],"users":[29,38],"about":[30],"properties":[31,65],"certain":[33],"services,":[34],"subjects":[35],"other":[37],"evaluate":[40],"these":[41],"opinions.":[42],"It":[43],"is":[44],"important":[45],"that":[46],"results":[48],"are":[52],"consistent":[53],"with":[54],"intuitive":[55],"expectations":[56],"its":[58],"users,":[59],"which":[60],"highly":[61],"depends":[62],"on":[63],"underlying":[68],"trust":[69,72,79,87,91],"model.":[70],"model":[73],"defines":[74],"representation":[76],"values":[80,88],"as":[81,83],"well":[82],"computation":[85],"derived":[90],"relations.":[92]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
