Invention Grant
US08654386B2 Method and system for enabling decentralized, trustworthy and collaborative sharing of services 失效
实现服务分散化,可信赖和协同共享的方法和系统

  • Patent Title: Method and system for enabling decentralized, trustworthy and collaborative sharing of services
  • Patent Title (中): 实现服务分散化,可信赖和协同共享的方法和系统
  • Application No.: US13421405
    Application Date: 2012-03-15
  • Publication No.: US08654386B2
    Publication Date: 2014-02-18
  • Inventor: Hua LiuTong Sun
  • Applicant: Hua LiuTong Sun
  • Applicant Address: US CT Norwalk
  • Assignee: Xerox Corporation
  • Current Assignee: Xerox Corporation
  • Current Assignee Address: US CT Norwalk
  • Agency: Fox Rothschild LLP
  • Main IPC: G06F3/12
  • IPC: G06F3/12 G06K15/00
Method and system for enabling decentralized, trustworthy and collaborative sharing of services
Abstract:
Methods and systems for selecting a service provider are disclosed. Information pertaining to print service providers, including associated user and general reputation scores, are received. Each user reputation score identifies a user's perception of a print service provider's reputation. Each general reputation score identifies a general strength of the print service provider's reputation. A first set of providers is selected based on a threshold user reputation score. A second set of providers is selected (pseudo-)randomly. A trust score is determined for each provider in the first and second sets based on the associated user and general reputation scores. One or more negotiation providers are selected from the first and second sets based on the associated trust scores. One or more of the user and general reputation scores are updated for negotiation providers based on a quality of service provided or an offer provided to or by the negotiation provider.
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