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Nancy White's Library tagged trust   View Popular

11 Mar 07

get » GET Page

"We need to actively engage with each other - one to one, across cultures. The Global Engagement Trust offers an open source process for educating and engaging passive Internet users."

get.wikispaces.com/GET+Page - Preview

participation engagement trust online_community networking

30 Nov 06

IBM Reputation management: Building trust among virtual strangers - Executive technology reports

"Trust is essential to efficient business activities, but it doesn’t come naturally in an on-line environment. By setting up the right systems of feedback and ratings, it’s possible to create environments where participants feel safe to buy, sell and

www-935.ibm.com/...a1025598 - Preview

trust collaboration reputation online_facilitation

Conversations with Dina

Dina talks about trust formed between bloggers

radio.weblogs.com/...20.html - Preview

individual group trust

27 Jun 04

Propagation of Trust and Distrust

R. Guha
rguha@us.ibm.com
IBM Almaden Research Center
650 Harry Road
San Jose, CA 95120
Ravi Kumar
ravi@almaden.ibm.com
IBM Almaden Research Center
650 Harry Road
San Jose, CA 95120
Prabhakar Raghavan
pragh@verity.com
Verity Inc.
892 Ross Driv

www2004.org/...1p403.pdf - Preview

trust communities reputation systems

  • ABSTRACT
    A (directed) network of people connected by ratings or trust
    scores, and a model for propagating those trust scores, is a
    fundamental building block in many of today’s most successful
    e-commerce and recommendation systems. We develop a
    framework of trust propagation schemes, each of which may
    be appropriate in certain circumstances, and evaluate the
    schemes on a large trust network consisting of 800K trust
    scores expressed among 130K people. We show that a small
    number of expressed trusts/distrust per individual allows us
    to predict trust between any two people in the system with
    high accuracy. Our work appears to be the first to incorporate
    distrust in a computational trust propagation setting.
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