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Ne iteration on paper

espitau 8 years ago
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436c2f9e85
3 changed files with 22 additions and 2 deletions
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      flow_rand.pdf
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      main.tex
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main.tex

@@ -45,8 +45,25 @@
 \section{Heuristics devlopped}
 
 \subsection{Fully random search (Test case)}
-  Blabla+pipeline
-  \subsection{The Knuth-Fisher-Yates shuffle}
+ The first heuristic implemented is rge random search. We generates
+ random sets of Halton points and select the best set with regard to its
+ discrepancy iteratively. The process is wraped up in the following 
+ flowchart~\ref{rand_flow}. In order to generate at each step a random 
+ permutation, we transform it directly from the previous one.
+  More precisely the permutation is a singleton object which have method 
+  random, built on the Knuth Fisher Yates shuffle. This algorithm allows
+  us to generate an uniformly chosen  permutation at each step. We recall 
+  this fact and detail the algorithm in the following section.
+\begin{figure}
+ \begin{mdframed}
+  \label{rand_flow}
+\includegraphics[scale=0.4]{flow_rand.pdf}
+\caption{Flowchart of the random search}
+\end{mdframed}
+\end{figure}
+
+
+  \subsubsection{The Knuth-Fisher-Yates shuffle}
 
 The Fisher–Yates shuffle is an algorithm for generating a random permutation 
 of a finite sets. The Fisher–Yates shuffle is unbiased, so that every 
@@ -86,6 +103,9 @@ the naive implementation.
   algorithm is thus unbiaised.
 
 \end{proof}
+
+
+\subsubsection{Results and stability}
 \subsection{Local Search}
   Blabla+Pipeline
 \subsection{Evolutionary heuristics}

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