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2 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida CoSAR-TS Coalition.

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Presentation on theme: "2 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida CoSAR-TS Coalition."— Presentation transcript:

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2 2 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida CoSAR-TS Coalition Search and Rescue Task Support Demo – 16-Oct-2003 DARPA DAML Program AIAI, Edinburgh & IHMC, Florida

3 3 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida Description l To study and develop a demonstrator for Task Support in a realistic Coalition Search and Rescue scenario l To show the value of linking research at AIAI work on I-X Task Support with IHMC work on KAoS Agent Policy and Domain Services l SONAT Elements of National Power (ENP) database extended with Binni data l OWL descriptions of country infrastructure l DAML-S descriptions of agents and services are being used l Feedback to the DAML-S development community are being provided l Input to standards efforts (e.g. SWSL)

4 Binni SAR Scenario

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6 6 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida SAR Joint Publications

7 CoSAR-TS Demo Architecture

8 CoABS Grid Manager

9 KAoS Policy and Domain Services

10 Task Support Tools Process Panel Domain Editor Activity Editor Messenger I-Space Map Tool

11 11 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida DAML CoSAR-TS Ontology

12 12 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida DAML-S

13 KAoS DAML Policy Fragment

14 14 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida KAoS DAML Policy Example l Example defines negative authorization for CMU Matchmaker to return Gao Rescue Resources if the destination hospital is in Arabello l Why not just manage policies within the Matchmaker DAML-S descriptions themselves? –Perspective independence: For various reasons, either the MM service, the Coalition, or Gao may be motivated to define and manage such a policy –Confidentiality: It may be in the defining party’s interest not to disclose the policy to the other parties –Resource management independence: The policy will need to be enforced by some component that belongs to the defining party, not necessarily to the subject or target of the policy –Redundancy: The independence of the policy reasoning mechanisms provides a check against buggy, malicious, or poorly-designed code in the agents and services

15 15 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida Demonstration

16 16 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida Achievements to Date l Direct OWL file processing from I-X of BBN SONAT ENP database via HP Jena Toolkit l SOAP Access to SAR Resources from KAoS and I-X via Katia Sycara’s CMU Matchmaker l I-X linked to Norman Sadeh’s CMU Notification Agent for personalized context-aware notifications l Declarative representation and reasoning about KAoS policy and domain information in DAML (soon OWL) l Complexities of coalition organization represented in KAoS domains l KAoS policy-governed access to Semantic Web information and services l Use of KAoS to dynamically generate I-X agent relationships (peers, subordinates, superiors

17 17 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida l http://www.aiai.ed.ac.uk/project/cosar-ts/ l http://www.coginst.uwf.edu/kaos/ l http://i-x.info l http://binni.org Further Information

18 18 Artificial Intelligence Applications Institute, University of Edinburgh, UK Institute for Human and Machine Cognition, Pensacola, Florida l Extra Slides Additional Details

19 Binni SAR Scenario

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