2-APL UPC project.
slides update
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docs/briscola_chiamata/bc-pres.tex
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docs/briscola_chiamata/bc-pres.tex
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\begin{itemize}
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\item Problem Specification
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\vskip 2.0ex
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\item System Specification
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\item High level/Architectural Design
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\item Detailed Design
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\item Analysis and Design Specification
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\begin{itemize}
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\item System Specification
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\item High level/Architectural Design
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\item Detailed Design
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\end{itemize}
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\vskip 2.0ex
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\item Prototype
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\item Demo
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\item Implementation
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\begin{itemize}
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\item Prototype description
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\item Demo
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\end{itemize}
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\item Conclusions
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\end{itemize}
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}
···
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\begin{itemize}
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\item Chosen problem : the Briscola Chiamata card game
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\item Chosen problem: the Briscola Chiamata card game
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\vskip 2.0ex
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\item Why the game is suitable for a multi-agents system?
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\begin{itemize}
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\item Competitiveness and Cooperation.
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\item Reactive and Proactive agents.
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\item Could also have human players.
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% \begin{itemize}
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% \item Competitiveness and Cooperation.
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% \item Reactive and Proactive agents.
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% \item Could also have human players.
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% \end{itemize}
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\end{itemize}
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\end{itemize}
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}
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···
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\frametitle{A bit of terminology}
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\begin{itemize}
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\item Game: The event starting when enough players are gathered and ending when a final victor is declared.
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\item Round: A round is a subdivision of a game. It represents one full play of the deck, after which it is shuffled and anoher round begins.
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\item Game: full play of the deck
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\vskip 2.0ex
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\item Round: subdivision of a game, each player play a card
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\vskip 2.0ex
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\item Trick: points collected in one round
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\vskip 2.0ex
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\item Suit: spades, hearts, diamonds, clubs
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\vskip 2.0ex
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\item Rank: 1-7, jack, queen, king
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\item Briscola (Brisca): a particular suit
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\end{itemize}
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}
···
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\frame{
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\frametitle{Briscola Chiamata}
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In short: An italian card game of 5 players, 8 cards each ( no cards undealt). Players look at cards and start bidding to be attempt to be the winner of the round. Highest bidder then names a card (which he usually doesnt have) and the owner of that card becomes part of his team (only he knows... for now). So 2 teams. The person to reach a certain amount of points wins the game.
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An italian card game of 5 players, 8 cards each (no cards undealt), 2 teams
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%Players look at cards and start bidding to be attempt to be the winner of the round.
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%Highest bidder then names a card (which he usually doesnt have) and the owner of that card becomes part of his team (only he knows... for now).
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%So 2 teams. The person to reach a certain amount of points wins the game.
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\vskip 2.0ex
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Game in two-phases:
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\begin{itemize}
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\item Bidding phase
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\item Bidding phase (amount of points to win the game)
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\item Playing phase
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\end{itemize}
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After the bidding phase, the briscola card is declared and the teams are formed.
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}
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···
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\frametitle{Why is suitable for multi-agents system?}
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\begin{itemize}
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\item Uncertainity (nobody knows who is actually its partner)
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\item Uncertainity (nobody knows who are its team's partners)
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\item Sociality (needed in order to discover team settings)
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\begin{itemize}
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\item Cooperation (inside the team once partners are discovered)
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\item Competition (between opponent's teams)
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\item Trust/Reputation models needed
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\end{itemize}
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\item Trust/Reputation models needed
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\end{itemize}
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\vskip 2.0ex
···
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\begin{itemize}
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\item Analysis overview diagram: the interactions between the system and the environment
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\vskip 2.0ex
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\item Scenarios diagram: the dynamics of the game
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\vskip 2.0ex
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\item Goals overview diagram: how goals can be decomposed into subgoals
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\vskip 2.0ex
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\item System roles diagram: group different goals, percepts and actions under roles
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\end{itemize}
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}
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\frametitle{System Roles Diagram}
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\begin{center}
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\includegraphics[keepaspectratio,scale=0.3]{fig/system_roles_1.png}
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\includegraphics[keepaspectratio,scale=0.34]{fig/system_roles_1.png}
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\end{center}
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\break
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\begin{center}
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\includegraphics[keepaspectratio,scale=0.3]{fig/system_roles_2.png}
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\includegraphics[keepaspectratio,scale=0.35]{fig/system_roles_2.png}
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\end{center}
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\break
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\begin{center}
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\includegraphics[keepaspectratio,scale=0.3]{fig/system_roles_3.png}
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\includegraphics[keepaspectratio,scale=0.32]{fig/system_roles_3.png}
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\end{center}
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}
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···
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\begin{itemize}
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\item Data coupling diagram: links roles to data
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\vskip 2.0ex
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\item Agent-role grouping diagram: group the roles into agent types
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\vskip 2.0ex
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\item Agent acquaintance diagram: how agents interact with each's other
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\vskip 2.0ex
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\item System overview diagram: all agents in the system, along with their interface and interaction
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\end{itemize}
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}
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\begin{itemize}
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\item Agent overview diagrams: internals of agents
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\vskip 2.0ex
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\item Capability overview diagrams: internals of a capability in terms of plans or sub-capabilities and messages
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\end{itemize}
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}
···
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\end{center}
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}
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\part{Prototype}
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\part{Implementation}
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\frame{\partpage}
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\frame{
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\frametitle{Prototype}
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\frametitle{Prototype description}
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\begin{itemize}
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\item The prototype was built in two languages :
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\item The prototype was built in two languages:
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\begin{itemize}
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\item The environment was coded in java as an extension of a 2APL java class.
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\item The Agents were coded in prolog.
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\item Ennvironment was coded in Java (extension of a \texttt{apapl.Environment} class).
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\item Agents were coded in 2APL (founded in Prolog).
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\end{itemize}
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\item 2APL has very little information on building environments so code inspection of an example was performed.
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\item 2APL has little information on building environments so code inspection of an example was performed.
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\item The GUI was designed apart and then inserted into the environment.
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\end{itemize}
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}
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\frame{
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\frametitle{Prototype : The concept}
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\frametitle{Prototype: concepts}
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\begin{itemize}
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\item The idea of the prototype was for it to simply allow the designer of the game agents to view live how the agents play
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\item By showing the game steps at human eye sight speed, one could see the game in action instead of staring at a console.
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\item Fancy graphics were never intended, it is marely a visual aid, not an actual game to be played.
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\end{itemize}
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}
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···
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\frame{\partpage}
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\frame{
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\frametitle{Conclusion: the good and the bad}
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\frametitle{Conclusions}
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\begin{columns}
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\begin{column}{0.5\textwidth}
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Good:
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Good:
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\end{column}
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\begin{column}{0.5\textwidth}
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Bad:
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\end{column}
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\end{columns}
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\begin{columns}
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\begin{column}{0.5\textwidth}
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\begin{itemize}
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\item Powerful mix of declarative (Prolog) and imperative programming style (Java)
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\item JADE platform compatibility.
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\end{itemize}
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\end{column}
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\begin{column}{0.5\textwidth}
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Bad:
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\begin{itemize}
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\item Lack of library to support agent side development
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\item Lack of a manual and examples
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\end{itemize}
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\end{column}
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\end{columns}
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}
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\frame{
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\frametitle{EF($\Psi_1 \lor \Psi_2$)}
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\begin{itemize}
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\item $\Psi_1$: Finalize the prototype
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\item $\Psi_2$: Institute a contest
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\end{itemize}
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\vskip 4.0ex
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\begin{center}
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Join us at \url{http://2apl-upc-project.googlecode.com} !
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\end{center}
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}
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