First draft of slides on AI

slides/ce810-ai.handout.tex

+\input{shared/handout}
+\input{shared/preamble}
+\input{content/ai}
+

slides/ce810-ai.notes.tex

+\input{shared/notes}
+\input{shared/preamble}
+\input{content/ai}
+

slides/ce810-ai.pres.tex

+\input{shared/pres}
+\input{shared/preamble}
+\input{content/ai}
+

slides/content/ai.tex

+\subtitle{Artificial Intelligence}
+\date{Monday, 21 May 2018}
+
+\tikzset{
+	treenode/.style = {align=center, inner sep=0pt, text centered,
+		font=\sffamily},
+	arn_n/.style = {treenode, circle, white, font=\sffamily\bfseries, draw=black,
+		fill=black, text width=1.5em},% arbre rouge noir, noeud noir
+	arn_r/.style = {treenode, circle, red, draw=red, 
+		text width=1.5em, very thick},% arbre rouge noir, noeud rouge
+	arn_x/.style = {treenode, rectangle, draw=black,
+		minimum width=0.5em, minimum height=0.5em},% arbre rouge noir, nil	
+	box/.style = {draw, align=center, text centered, rectangle, draw=black, minimum height=1.25cm, minimum width=2cm}
+}
+
+\DeclareMathOperator*{\argmax}{arg\,max}
+
+
+\begin{document}
+	
+	\begin{frame}
+	\titlepage
+	\end{frame}
+
+	\begin{frame}{Artificial Intelligence}
+		\begin{itemize}
+			\item Production Rule Agents
+			\item Monte-Carlo Tree Search
+			\item Genetic Algorithms
+			\item Neural Networks
+		\end{itemize}
+	\end{frame}
+
+\begin{frame}[fragile]{Production Rule Agents}
+\begin{minted}[breaklines,tabsize=2,fontsize=\footnotesize]{Java}
+@FunctionalInterface
+public interface Rule
+{
+
+default boolean canFire(int playerID, GameState state)
+{
+return execute(playerID, state) != null;
+}		
+Action execute(int playerID, GameState state);	
+}
+\end{minted}
+\end{frame}
+\begin{frame}{Production Rule Agents}
+	\begin{tikzpicture}[]
+		\node[state,initial] (0) {\tiny Pop next rule};
+		\node[state] (1) [above right=of 0] {\tiny Check if fires};
+		\node[state,accepting] (1y) [above =of 1]{\tiny Return action};
+		\node[state] (2) [below right=of 1] {\tiny Rule Remaining};
+		\node[state, accepting] (3) [right= of 2] {\tiny Return null};
+		\path[->]
+		(0) edge [bend left] node [ above] {} (1)
+		(1) edge node [left] {\tiny Yes} (1y)
+		(1) edge [bend left] node [ below] {\tiny No} (2)
+		(2) edge [bend left] node [ below] {\tiny Yes} (0)
+		(2) edge [bend left] node [ below] {\tiny No} (3);
+	\end{tikzpicture}	
+\end{frame}
+\begin{frame}{Production Rule Agents}
+	\begin{center}
+		\includegraphics[scale=0.175]{hanabiBuilder}
+	\end{center}
+
+	\begin{block}{Exercise}
+		\href{http://hanabi.fosslab.uk/builder.html}{Try it out!} 
+		
+		\note{
+			Do live demo - 
+			First Agent
+			\begin{enumerate}
+				\item Play If Certain
+				\item Tell Randomly
+				\item Discard Randomly
+			\end{enumerate}
+		Second Agent
+		\begin{enumerate}
+			\item Play Probably Safe Card: 0.8
+			\item Tell Randomly
+			\item Discard Randomly
+		\end{enumerate}
+	
+		Place Discard at top of order and run. Order of rules important
+	}
+	\end{block}
+\end{frame}
+
+
+\begin{frame}[fragile]{Monte-Carlo Tree Search}
+	\begin{center}
+	\begin{tikzpicture}[->,>=stealth',level/.style={sibling distance = 5cm/#1,
+		level distance = 1.5cm},scale=1,every node/.style={transform shape}] 
+	\node [arn_n] {0}
+	child{ 
+		node [arn_r] (c1) {0}
+		child{ node [arn_n] (c) {0} edge from parent node[above left] {Tell 1}}
+		child{ node [arn_n] (d) {1} edge from parent node[above right] {Play 1}}     
+		edge from parent node[above left] {Tell 1}                     
+	}
+	child{ node [arn_r] {0}
+		child{ node [arn_n] (a) {0} edge from parent node[above left] {Tell 1}}
+		child{ node [arn_n] (b) {1} edge from parent node [above right] {Play 1}
+		}
+		edge from parent node [above right]{Discard 1}
+	}
+	;
+	\path (a) -- (b) node [midway] {$\cdots$};
+	\path (c) -- (d) node [midway] {$\cdots$};
+	\end{tikzpicture}
+	\end{center}
+\end{frame}
+
+\begin{frame}{Monte-Carlo Tree Search}
+	\begin{itemize}
+		\item Selection
+		\begin{itemize}
+			\item $\argmax_i f(i) = \frac{w_i}{n_i} + c\sqrt{\frac{\ln N_i}{n_i}} $
+		\end{itemize}
+		\item Expansion
+		\item Simulation
+		\item Back-propagation
+	\end{itemize}
+\end{frame}
+
+\begin{frame}{Genetic Algorithms}
+
+	\begin{tikzpicture}
+		\node[box](init) at (-1, 0){Initial \\ Population};
+		\node[box](decode) at (2, 0){Decode \\ Population};
+		\node[box](fitness) at (5, 0){Calculate \\ Fitness};
+		\node[box](selection) at (8, 0){Selection};
+		\node[box](cross) at (8, -2.5){Crossover};
+		\node[box](mutate) at (8, -5){Mutation};
+		\node[box](newPop) at (2, -5){New Population};
+		
+		\path[->]
+		(init) edge [] node [] {} (decode)
+		(decode) edge [] node [] {} (fitness)
+		(fitness) edge [] node [] {} (selection)
+		(selection) edge [] node [] {} (cross)
+		(cross) edge [] node [] {} (mutate)
+		(mutate) edge [] node [] {} (newPop)
+		(newPop) edge [] node [] {} (decode)
+		;
+	\end{tikzpicture}
+\end{frame}
+
+\end{document}

slides/shared/preamble.tex

@@ -7,7 +7,7 @@
 \usepackage{tikz}
 \usetikzlibrary{calc,trees,positioning,arrows,chains,shapes.geometric,%
 	decorations.pathreplacing,decorations.pathmorphing,shapes,%
-	matrix,shapes.symbols}
+	matrix,shapes.symbols,automata,positioning}
 
 \usepackage{graphicx}
 \graphicspath{{images/}}
@@ -17,7 +17,7 @@
 \usepackage{luatex85}
 \usepackage{verbatim}
 \usepackage{minted}
-
+\usepackage{amsmath}
 
 \usepackage{tabularx}