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The UMBC TAGA Demo

The UMBC TAGA Demo showcases a FIPA-compliant agent framework enhancing the Trading Agent Competition. It integrates Semantic Web languages for agent interoperability and employs DAML-S ontology for service support. The project won Best Student Entry at the Agent Technology Competition. Play online at http://taga.umbc.edu/taga/play/demo.htm for a robust game experience.

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The UMBC TAGA Demo

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  1. The UMBC TAGA Demo • What we have developed and achieved • Travel Agent Game in Agentcities (TAGA) • A FIPA compliant agent framework that extends and enhances the Trading Agent Competition (TAC) • Project won the Best Student Entry in the Agentcities sponsored Agent Technology Competition held in Feb. 2003 in Barcelona • Our main contributions • Auction services are developed to enrich the Agentcities environment • The use of Semantic Web languages (RDF & DAML+OIL) improves agent interoperability • DAML-S ontology is employed to support service registration, discovery and invocation.

  2. The TAGA Game and Players • Game Objective: develop strategies for different agents to achieve their objectives • Human players can choose to implement/play agents with different objectives:

  3. TAGE Home Page http://taga.umbc.edu TAGA on Agentcities network (UMBCTac.agentcities.net) Baltimore, MD USA http://www.agentcities.net/ Download the latest TAGA pkg and docs http://taga.umbc.edu/taga/download/ TAGA in Action Create a TAGA game online TAGA supports heterogeneous agent platform. A FIPA-JADE agent can interact with a FIPA-AAP agent

  4. Airline WS Hotel WS TA CA A Typical Scenario 4 6 Market Oversight Agent 3 Bulletin Board Auction Service 1 2a 2b 5

  5. View TAGA game status View ACL message traffic Monitor Open Market Auction Monitor Customer Agents The TAGA Game Server http://taga.umbc.edu/taga/play/demo.htm (and more … new agent, user login, create game, game history)

  6. Now Built on FIPA standards: Agentcities + April Agent Platform (AAP) + JADE Employs RDF/RDF-S ontologies in agent communication Uses SOPA & WSDL in Web Service registrations Robust & persistent web server backend (MySQL + PHP + Apache) In the Future Drive TAGA to an Open Source project Port OWL version of the TAGA ontologies to support ontology reasoning & intelligent agents Develop TAGA toolkit for teaching agent technology and Semantic Web. TAGA Now and in the Future For more info: http://taga.umbc.edu

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