\chapter{Datasets}

%general
% from archive.org \cite{archivestackexchange}
% list of datasets
% selected largest dataset, smaller datasets data to sparse to take concolusions, statistcal change of outliner to big, outlines would effect the outcome by too much
% larger data sets yield more consistent results

%dataset include data since inception of community until some date %TODO find last dates


%sections 1 per site
\section{StackOverflow.com}

\section{math.stackexchange.com}

\section{MathOverflow.com}

\section{AskUbuntu.com}

\section{ServerFault.com}

\section{SuperUser.com}

\section{electronic.stackexchange.com}
electronic.stackexchange.com is a rather small community for electrical engeneering.
The community has X registered users of which X were active in X of Year.
Members asked X questions in total and gave X answers with an average answer density of X per question.
New users asked X questions with an average of X questione per new user during their first week after registration. 

\begin{figure}[H] %TODO add line with total users
 \includegraphics[scale=0.35]{../electronics.stackexchange.com/output/posthist/activeusers-i3.png}
 \label{elec_activeusers}
 \caption{Active users with activity in the last 3 months}
\end{figure}
\begin{figure}[H] %TODO add line with total users
 \includegraphics[scale=0.35]{../electronics.stackexchange.com/output/posthist/activeusers-i3.png}
 \label{elec_activeusers_t}
 \caption{Active users with activity in the last 3 months}
\end{figure}

\section{stats.stackexchange.com}

\section{tex.stackexchange.com}

\section{unix.stackexchange.com}



% general information
% dataset from to dates
% #user, #questions, #answers, #votes, #avg answer/question

%plots
% #users
% #questions, #answers
