diff --git a/documents/Programmierparadigmen/programmierparadigmen.sublime-project b/documents/Programmierparadigmen/programmierparadigmen.sublime-project
index 4676b2a..4dd37b8 100644
--- a/documents/Programmierparadigmen/programmierparadigmen.sublime-project
+++ b/documents/Programmierparadigmen/programmierparadigmen.sublime-project
@@ -2,7 +2,12 @@
 	"folders":
 	[
 		{
-			"path": "/home/moose/Downloads/LaTeX-examples/documents/Programmierparadigmen"
+			"follow_symlinks": true,
+			"path": "."
+		},
+		{
+			"follow_symlinks": true,
+			"path": "/var/www/write-math/website/gallery"
 		}
 	]
 }
diff --git a/documents/bachelor-thesis-kit/Readme.md b/documents/bachelor-thesis-kit/Readme.md
new file mode 100644
index 0000000..88c911d
--- /dev/null
+++ b/documents/bachelor-thesis-kit/Readme.md
@@ -0,0 +1,11 @@
+I think I may not add this to my repository. So please have a look at
+
+* [www.math.kit.edu/...](http://www.math.kit.edu/lehre/seite/bachmastarbeiten/de#Latexvorlage%20f%C3%BCr%20Bachelorarbeit)
+
+## Problems
+There seems to be a problem that `\section` does not compile.
+
+This seems to be a problem of the latest version of koma scripts.
+It happens with `\pagestyle{headings}`.
+You can eventually get rid of it by adding `\usepackage{scrpage2}` to 
+your preamble and set `\pagestyle{scrheadings}`.
\ No newline at end of file
diff --git a/tikz/hidden-markov-model-three-state-symbol/Makefile b/tikz/hidden-markov-model-three-state-symbol/Makefile
new file mode 100644
index 0000000..fc1262c
--- /dev/null
+++ b/tikz/hidden-markov-model-three-state-symbol/Makefile
@@ -0,0 +1,35 @@
+SOURCE = hidden-markov-model-three-state-symbol
+DELAY = 80
+DENSITY = 300
+WIDTH = 512
+
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	make
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
+	rsvg-convert -a -w $(WIDTH) -f svg $(SOURCE).svg -o $(SOURCE)2.svg
+	inkscape $(SOURCE)2.svg --export-plain-svg=$(SOURCE).svg
+	rm $(SOURCE)2.svg
diff --git a/tikz/hidden-markov-model-three-state-symbol/Readme.md b/tikz/hidden-markov-model-three-state-symbol/Readme.md
new file mode 100644
index 0000000..0147dbb
--- /dev/null
+++ b/tikz/hidden-markov-model-three-state-symbol/Readme.md
@@ -0,0 +1,3 @@
+Compiled example
+----------------
+![Example](hidden-markov-model-abc.png)
diff --git a/tikz/hidden-markov-model-three-state-symbol/hidden-markov-model-three-state-symbol.png b/tikz/hidden-markov-model-three-state-symbol/hidden-markov-model-three-state-symbol.png
new file mode 100644
index 0000000..b12b1fb
Binary files /dev/null and b/tikz/hidden-markov-model-three-state-symbol/hidden-markov-model-three-state-symbol.png differ
diff --git a/tikz/hidden-markov-model-three-state-symbol/hidden-markov-model-three-state-symbol.tex b/tikz/hidden-markov-model-three-state-symbol/hidden-markov-model-three-state-symbol.tex
new file mode 100644
index 0000000..2edfa1f
--- /dev/null
+++ b/tikz/hidden-markov-model-three-state-symbol/hidden-markov-model-three-state-symbol.tex
@@ -0,0 +1,29 @@
+\documentclass[varwidth=true, border=2pt]{standalone}
+\usepackage{units}
+\usepackage{ifthen}
+\usepackage{tikz}
+\usetikzlibrary{calc} 
+
+\begin{document}
+\tikzstyle{vertex}=[draw,black,fill=blue,circle,minimum size=10pt,inner sep=0pt]
+\tikzstyle{edge}=[very thick]
+\begin{tikzpicture}[scale=2.5]
+    \node (a)[vertex,fill=gray!10,align=left] at (0,0) {first};
+    \node (b)[vertex,fill=gray!10,align=left] at (1,0) {middle};
+    \node (c)[vertex,fill=gray!10,align=left] at (2,0)  {last};
+
+    \node (a1) at (0,-1)  {$(x(t), y(t))$};
+    \node (b1) at (1,-1)  {$(x(t), y(t))$};
+    \node (c1) at (2,-1)  {$(x(t), y(t))$};
+
+    \path[thick,->] (a)    edge node [anchor=center,above,sloped] {$p_{1,2}$} (b);
+    \path[thick,->] (b)    edge node [anchor=center,above,sloped] {$p_{2,3}$} (c);
+    \path[thick,->] (a)    edge[loop above, looseness=5] node [anchor=center,above,sloped] {$p_1$} (a);
+    \path[thick,->] (b)    edge[loop above, looseness=5] node [anchor=center,above,sloped] {$p_2$} (b);
+    \path[thick,->] (c)    edge[loop above, looseness=5] node [anchor=center,above,sloped] {$p_3$} (c);
+
+    \path[thick,->] (a)    edge node [anchor=center,above,sloped] {} (a1);
+    \path[thick,->] (b)    edge node [anchor=center,above,sloped] {} (b1);
+    \path[thick,->] (c)    edge node [anchor=center,above,sloped] {} (c1);
+\end{tikzpicture}
+\end{document}
diff --git a/tikz/sigmoid-function-2/Makefile b/tikz/sigmoid-function-2/Makefile
new file mode 100644
index 0000000..89f1275
--- /dev/null
+++ b/tikz/sigmoid-function-2/Makefile
@@ -0,0 +1,32 @@
+SOURCE = sigmoid-function-2
+DELAY = 80
+DENSITY = 300
+WIDTH = 500
+
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+svg:
+	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
+	pdf2svg $(SOURCE).pdf $(SOURCE).svg
+	# Necessary, as pdf2svg does not always create valid svgs:
+	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
diff --git a/tikz/sigmoid-function-2/Readme.md b/tikz/sigmoid-function-2/Readme.md
new file mode 100644
index 0000000..5112b69
--- /dev/null
+++ b/tikz/sigmoid-function-2/Readme.md
@@ -0,0 +1,3 @@
+Compiled example
+----------------
+![Example](sigmoid-function-2.png)
diff --git a/tikz/sigmoid-function-2/sigmoid-function-2.png b/tikz/sigmoid-function-2/sigmoid-function-2.png
new file mode 100644
index 0000000..178b373
Binary files /dev/null and b/tikz/sigmoid-function-2/sigmoid-function-2.png differ
diff --git a/tikz/sigmoid-function-2/sigmoid-function-2.tex b/tikz/sigmoid-function-2/sigmoid-function-2.tex
new file mode 100644
index 0000000..38df4ea
--- /dev/null
+++ b/tikz/sigmoid-function-2/sigmoid-function-2.tex
@@ -0,0 +1,31 @@
+\documentclass[varwidth=false, border=2pt]{standalone}
+
+\usepackage{pgfplots}
+\pgfplotsset{compat=1.10}
+\usepackage{tikz}
+
+\begin{document}
+\begin{tikzpicture}
+    \begin{axis}[
+    	legend pos=north west,
+        axis x line=middle,
+        axis y line=middle,
+        grid = major,
+        width=16cm,
+        height=8cm,
+        grid style={dashed, gray!30},
+        xmin=-8,     % start the diagram at this x-coordinate
+        xmax= 8,    % end   the diagram at this x-coordinate
+        ymin= 0,     % start the diagram at this y-coordinate
+        ymax= 1,   % end   the diagram at this y-coordinate
+        %axis background/.style={fill=white},
+        xlabel=$t$,
+        ylabel=sig$(t)$,
+        tick align=outside,
+        enlargelimits=true]
+      % plot the stirling-formulae
+      \addplot[domain=-8:8, red, ultra thick,samples=500] {1/(1+exp(-1*x))}; 
+      \addlegendentry{sig$(t)=\frac{1}{1+e^{-t}}$}
+    \end{axis} 
+\end{tikzpicture}
+\end{document}