{"id":"https://openalex.org/W1514302300","doi":"https://doi.org/10.1007/978-3-642-01187-0_15","title":"Improving Trust and Reputation Modeling in E-Commerce Using Agent Lifetime and Transaction Count","display_name":"Improving Trust and Reputation Modeling in E-Commerce Using Agent Lifetime and Transaction Count","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1514302300","doi":"https://doi.org/10.1007/978-3-642-01187-0_15","mag":"1514302300"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-01187-0_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-01187-0_15","pdf_url":null,"source":{"id":"https://openalex.org/S4210177767","display_name":"Lecture notes in business information processing","issn_l":"1865-1348","issn":["1865-1348","1865-1356"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Business Information Processing","raw_type":"book-chapter"},"type":"book-chapter","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/A5049286377","display_name":"Catherine Cormier","orcid":null},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Catherine Cormier","raw_affiliation_strings":["School of Information Technology and Engineering, University of Ottawa, Ottawa, Ontario, Canada, K1N 6N5"],"affiliations":[{"raw_affiliation_string":"School of Information Technology and Engineering, University of Ottawa, Ottawa, Ontario, Canada, K1N 6N5","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103618699","display_name":"Thomas Tran","orcid":null},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Thomas T. Tran","raw_affiliation_strings":["School of Information Technology and Engineering, University of Ottawa, Ottawa, Ontario, Canada, K1N 6N5"],"affiliations":[{"raw_affiliation_string":"School of Information Technology and Engineering, University of Ottawa, Ottawa, Ontario, Canada, K1N 6N5","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049286377"],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":null,"apc_paid":null,"fwci":5.3803,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.95881296,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"184","last_page":"195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9994999766349792,"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":0.9994999766349792,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9990000128746033,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9966999888420105,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.7753082513809204},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.7548484802246094},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.5477121472358704},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.47547927498817444},{"id":"https://openalex.org/keywords/e-commerce","display_name":"E-commerce","score":0.4569571018218994},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35653287172317505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3367198705673218},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21738439798355103},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1553049087524414},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.10487878322601318},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.04974105954170227}],"concepts":[{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.7753082513809204},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.7548484802246094},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5477121472358704},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.47547927498817444},{"id":"https://openalex.org/C78597825","wikidata":"https://www.wikidata.org/wiki/Q484847","display_name":"E-commerce","level":2,"score":0.4569571018218994},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35653287172317505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3367198705673218},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21738439798355103},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1553049087524414},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.10487878322601318},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.04974105954170227}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-01187-0_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-01187-0_15","pdf_url":null,"source":{"id":"https://openalex.org/S4210177767","display_name":"Lecture notes in business information processing","issn_l":"1865-1348","issn":["1865-1348","1865-1356"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Business Information Processing","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1531246938","https://openalex.org/W1604489340","https://openalex.org/W1607441095","https://openalex.org/W1891363781","https://openalex.org/W2011176436","https://openalex.org/W2058296799","https://openalex.org/W2072305035","https://openalex.org/W2098685442","https://openalex.org/W2105879526","https://openalex.org/W2107811212","https://openalex.org/W2132683224","https://openalex.org/W2429476713","https://openalex.org/W2997060564","https://openalex.org/W4232814231"],"related_works":["https://openalex.org/W4392337488","https://openalex.org/W2102271161","https://openalex.org/W4313425421","https://openalex.org/W4388714791","https://openalex.org/W2361883455","https://openalex.org/W2952832228","https://openalex.org/W2909324362","https://openalex.org/W1832439656","https://openalex.org/W2013349561","https://openalex.org/W3194161271"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}