<?xml version="1.0"?>

<!DOCTYPE owl [
  <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#">
  <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#">
  <!ENTITY owl "http://www.w3.org/2002/07/owl#">
  <!ENTITY cc "http://web.resource.org/cc/#">
  <!ENTITY event "http://ebiquity.umbc.edu/ontology/event.owl#">
  <!ENTITY person "http://ebiquity.umbc.edu/ontology/person.owl#">
  <!ENTITY assert "http://ebiquity.umbc.edu/ontology/assertion.owl#">]>

<!--
  This ontology document is licensed under the Creative Commons
  Attribution License. To view a copy of this license, visit
  http://creativecommons.org/licenses/by/2.0/ or send a letter to
  Creative Commons, 559 Nathan Abbott Way, Stanford, California
  94305, USA.
-->

<rdf:RDF 
  xmlns:rdf = "&rdf;"
  xmlns:rdfs = "&rdfs;"
  xmlns:xsd = "&xsd;"
  xmlns:owl = "&owl;"
  xmlns:cc = "&cc;"
  xmlns:event = "&event;"
  xmlns:person = "&person;"
  xmlns:assert = "&assert;">
  <event:Event rdf:about="http://ebiquity.umbc.edu/event/html/id/127/A-Model-For-Trust-And-Reputation-competence-integrity-and-forgiveness-in-multi-agent-systems">
    <rdfs:label><![CDATA[A Model For Trust And Reputation: competence, integrity, and forgiveness in multi-agent systems]]></rdfs:label>
    <event:title><![CDATA[A Model For Trust And Reputation: competence, integrity, and forgiveness in multi-agent systems]]></event:title>
    <event:speaker><person:Student rdf:about="http://ebiquity.umbc.edu/person/html/Michael/J./Smith/"><person:name><![CDATA[Michael J. Smith]]></person:name><rdfs:label><![CDATA[Michael J. Smith]]></rdfs:label></person:Student></event:speaker>
    <event:startDate rdf:datatype="&xsd;dateTime">2005-11-21T14:30:00-05:00</event:startDate>
    <event:endDate rdf:datatype="&xsd;dateTime">2005-11-21T16:30:00-05:00</event:endDate>
    <event:location><![CDATA[325b ITE]]></event:location>
    <event:abstract><![CDATA[Autonomous agents in heterogeneous, open systems face the
difficult problem of establishing and maintaining beneficial
relationships. Open social networks -- whether composed of
humans, machines, or some combination -- give rise to a need
for modeling inter-agent trust and reputation. A means to
guard against other agents failing to meet their commitments
is crucial. Such environments typically have no effective
mechanism for authority or enforcement. Lacking an
enforcement mechanism, a corresponding need arises for the
agents to predict the likely intentions behind, and outcomes
of, potential joint actions. In these societies, individual
agents must make decisions about forming teams, committing,
and taking actions. To make these decisions, agents must
estimate how well potential partners will honor their
commitments and succeed at their tasks.
<p>
I propose to investigate the issues of coordinating agent
interactions by developing a framework that explicitly
analyzes key components of trust, using a decision-theoretic
approach. These components of trust include competence,
integrity, forgiveness, and forgetfulness. The proposed
thesis will show how agents can effectively employ
techniques borrowed from non-cooperative game theory to
induce models about other agents and then apply that learned
knowledge to make decisions online.
<p>
Committee Members: Marie desJardins (Chairperson), Tim Finin,
Michael Littman, Tim Oates and Lina Zhou ]]></event:abstract>
    <event:tag><![CDATA[agent]]></event:tag>
    <event:tag><![CDATA[trust]]></event:tag>
    <event:tag><![CDATA[reputation]]></event:tag>
    <event:tag><![CDATA[coordination]]></event:tag>
    <event:host><person:Collaborator rdf:about="http://ebiquity.umbc.edu/person/html/Marie/desJardins/"><person:name><![CDATA[Marie  desJardins]]></person:name><rdfs:label><![CDATA[Marie  desJardins]]></rdfs:label></person:Collaborator></event:host>
    <assert:eventRecordedBy rdf:resource="http://ebiquity.umbc.edu/photo/html/id/234/Mike-Smith-and-Marie-desJardins" />
    <assert:eventRecordedBy rdf:resource="http://ebiquity.umbc.edu/photo/html/id/235/Mike-Smith" />
    <assert:eventRecordedBy rdf:resource="http://ebiquity.umbc.edu/photo/html/id/236/Tim-Oates" />
  </event:Event>

  <rdf:Description rdf:about="">
    <cc:License rdf:resource="http://creativecommons.org/licenses/by/2.0/" />
  </rdf:Description>

</rdf:RDF>
