wea_ondara/master
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

wip

Browse Source
This commit is contained in:
wea_ondara
2020-11-02 16:54:14 +01:00
parent c93c6fbb4f
commit ced540194b
6 changed files with 158 additions and 158 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
text/4_datasets.tex
View File

@@ -2,7 +2,7 @@
%TODO maybe more text
%general
StackExchange provides complete datasets of its communities for research purposes on archive.org \cite{archivestackexchange}. StackExchange also provides a short guide on how to interpret the provided data, as some data values are strictly numerical and do not convey any meaning without the knowledge of what these values represent.
StackExchange provides complete datasets of its communities for research purposes on archive.org\footnote{\url{https://archive.org/download/stackexchange}}. StackExchange also provides a short guide on how to interpret the provided data, as some data values are strictly numerical and do not convey any meaning without the knowledge of what these values represent.
This thesis investigates the largest datasets available and includes the datasets of the following communities:
\begin{itemize}
\item StackOverflow.com
@@ -46,7 +46,7 @@ New users asked 2880039 questions with an average of 1.240 questions per new use
\end{figure}
\section{math.stackexchange.com}
``Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields.'' \cite{mathstackexchangecom}
``Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields.''\footnote{\url{https://math.stackexchange.com/}}
The community has 624671 registered users of which 17074 were active between December 2019 and February 2020.
Members asked 1170938 questions in total and gave 1565188 answers with an average answer density of 1.336 answers per question.
New users asked 265704 questions with an average of 1.336 questions per new user during their first week after first contribution.
@@ -160,7 +160,7 @@ New users asked 47035 questions with an average of 1.126 questions per new user
\end{figure}
\section{stats.stackexchange.com (Cross Validated)}
``Cross Validated is a question and answer site for people interested in statistics, machine learning, data analysis, data mining, and data visualization.'' \cite{statsstackexchangecom}
``Cross Validated is a question and answer site for people interested in statistics, machine learning, data analysis, data mining, and data visualization.''\footnote{\url{https://stats.stackexchange.com/}}
The community has 227032 registered users of which 4485 were active between December 2019 and February 2020.
Members asked 151777 questions in total and gave 148046 answers with an average answer density of 0.975 answers per question.
New users asked 57636 questions with an average of 1.112 questions per new user during their first week after first contribution.