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diff --git a/assets/state-of-the-art/3d-streaming/3d-tiles-octree.png b/assets/state-of-the-art/3d-streaming/3d-tiles-octree.png
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diff --git a/assets/state-of-the-art/3d-streaming/3d-tiles-partition.jpg b/assets/state-of-the-art/3d-streaming/3d-tiles-partition.jpg
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diff --git a/src/config.sty b/src/config.sty
index 7ef630f..261e3db 100644
--- a/src/config.sty
+++ b/src/config.sty
@@ -97,7 +97,6 @@ anchorcolor = blue]{hyperref}
 \title{Dynamic Adaptive 3D Streaming over HTTP}
 \author{Thomas \textsc{Forgione}}
 
-
 % \defencedate{01/10/2019}
 %
 % \lab{Institut de Recherche en Informatique de Toulouse (UMR 5505)}
diff --git a/src/listing-config.sty b/src/listing-config.sty
index 9ea6e04..7b46e8f 100644
--- a/src/listing-config.sty
+++ b/src/listing-config.sty
@@ -1,4 +1,6 @@
-\renewcommand*{\lstlistlistingname}{List of Listings}
+\renewcommand*{\lstlistingname}{Snippet}
+\renewcommand{\lstlistlistingname}{List of \lstlistingname s}
+
 \definecolor{colKeys}{rgb}{0,0.5,0}
 \definecolor{colIdentifier}{rgb}{0,0,0}
 \definecolor{colComments}{rgb}{0,0.5,1}
diff --git a/src/main.tex b/src/main.tex
index ba9866d..7e3d056 100644
--- a/src/main.tex
+++ b/src/main.tex
@@ -36,8 +36,8 @@
 \let\LaTeXStandardClearpage\clearpage
 \let\clearpage\relax
 \listoffigures%
-\listoftables%
 \listofalgorithms%
+\listoftables%
 \lstlistoflistings%
 \let\clearpage\LaTeXStandardClearpage%
 
diff --git a/src/state-of-the-art/3d-streaming.tex b/src/state-of-the-art/3d-streaming.tex
index cb0919d..927c5fc 100644
--- a/src/state-of-the-art/3d-streaming.tex
+++ b/src/state-of-the-art/3d-streaming.tex
@@ -160,6 +160,22 @@ Their main goal is to display 3D objects on top of regular maps, and their visua
     \caption{Screenshot of 3D Tiles interface~\citep{3d-tiles}}
 \end{figure}
 
+3D Tiles, as its name suggests, is based on a spacial partitionning of the scene.
+It started with a regular octree, but has then been improved to a $k$-d tree (see Figure~\ref{sote:3d-tiles-partition}).
+
+\begin{figure}[th]
+    \centering
+    \begin{subfigure}[b]{0.45\textwidth}
+        \includegraphics[width=1\textwidth]{assets/state-of-the-art/3d-streaming/3d-tiles-octree.png}
+        \caption{With regular octree (depth 4)}
+    \end{subfigure}
+    \begin{subfigure}[b]{0.45\textwidth}
+        \includegraphics[width=1\textwidth]{assets/state-of-the-art/3d-streaming/3d-tiles-kd-tree.png}
+        \caption{With $k$-d tree (depth 6)}
+    \end{subfigure}
+    \caption{Spatial partitionning used in 3D Tiles\label{sote:3d-tiles-partition}}
+\end{figure}
+
 \subsection{Texture streaming}
 
 In order to increase the texture rendering speed, a common technique is the \emph{mipmapping} technique.