From 7995172970f9c53036485184e62451f5c19518ec Mon Sep 17 00:00:00 2001 From: Clemens Klug Date: Tue, 24 Jul 2018 21:25:45 +0200 Subject: [PATCH] merge both previous presentations --- PresTeX/config/metainfo.tex | 4 +- PresTeX/presentation.tex | 254 ++++++++++++++++++++++++++++++------ 2 files changed, 216 insertions(+), 42 deletions(-) diff --git a/PresTeX/config/metainfo.tex b/PresTeX/config/metainfo.tex index e015c1f..e805727 100644 --- a/PresTeX/config/metainfo.tex +++ b/PresTeX/config/metainfo.tex @@ -2,10 +2,10 @@ %Necessary Information \author{Clemens Klug} \title{A Framework for the Analysis of Spatial Game Data} -\subtitle{Ein Analyseframework f\"ur raumbezogene Spieldaten\\2. Vortrag} +\subtitle{Ein Analyseframework f\"ur raumbezogene Spieldaten\\3. Vortrag} %The day of the presentation %\date{\today} -\date{May 24, 2018} +\date{TODO, 2018}%TODO %Optional Information \subject{A Framework for the Analysis of Spatial Game Data} diff --git a/PresTeX/presentation.tex b/PresTeX/presentation.tex index af20978..0bdfc9a 100644 --- a/PresTeX/presentation.tex +++ b/PresTeX/presentation.tex @@ -100,6 +100,162 @@ compress %%%%%%%%%% Content starts here %%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\section{Location based Games} +\begin{frame}{Location based Games} +\framesubtitle{Put the 'fun' in education} + \begin{columns} + \column{0.55\linewidth} +Intersection of GIS and gaming technology\footnotemark + \begin{itemize} + \item Game actions tied to real-world spatial places ('Break the magic circle')%TODO citation + \item Locomotion as essential game part + \item Trade-offs between board and race style games\footnotemark + \item Foster recognition of environment + \item Focus through game related tasks + \end{itemize} + \column{.45\linewidth} + \image{.5\textwidth}{gg2}{Geogame map view}{img:gg2} + \end{columns} + \addtocounter{footnote}{-1} + \footcitetext{Ahlqvist2018}\stepcounter{footnote} + \footcitetext{1705427} +\end{frame} + +\begin{frame}{Research with location based games} + \begin{columns} + \column{0.35\linewidth} + \begin{itemize} + \item Define mission statement + \item Build statistical framework + \item Questionnaires + \begin{itemize} + \item Pre + \item Post + \end{itemize} + \item {[Data entry]} + \item Statistical processing + \end{itemize} + \column{.6\linewidth} + \image{\textwidth}{biodiv-schaal}{Statistical framework for BioDiv2Go\footnotemark}{img:biodiv-schaal} + \end{columns} + %\addtocounter{footnote}{-1} + \footcitetext{Schaal2017}%\stepcounter{footnote} +\end{frame} + +\section{Goal definition} +\begin{frame}{Goal definition} +\framesubtitle{A Framework for the Analysis of Spatial Game Data} +\begin{itemize} + \item Framework for analysis + \item Two target groups: + \begin{itemize} + \item Expert users/researchers + \item Staging/designing staff + \end{itemize} + \item Integration of external data (questionnaire results) + \item Adaptable for multiple games +\end{itemize} +\end{frame} + +\begin{frame}{Components} +Prerequisites: Game log +\begin{itemize} + \item Creation + \item Storage +\end{itemize} +New components +\begin{itemize} + \item Per-game importer (Web client, File loader, …) + \item Analyzer modules (number crunching) + \item Output \& Visualization (CSV, [Geo]JSON, KML, Graphs, …) + \item Interface (Configuration) + \item Cross-game comparisons +\end{itemize} +\end{frame} + +\section{State of research} + \frame + { + \tableofcontents[sectionstyle=show/hide,hideothersubsections] + } + +\subsection{Log processing} +\begin{frame}{Modern log processing stacks} +Technologies: Collection, Time-series databases, Frontend +\begin{itemize} + \item ELK (Elastic search, Logstash, Kibana)\autocite{andreassen2015monitoring} \autocite{yang2016aggregated} \autocite{steinegger2016analyse} \autocite{sanjappa2017analysis} + \item Collectd, Influx DB, Grafana \autocite{komarek2017metric} + \item … +\end{itemize} +\begin{itemize} + \item[+] widely deployed + \item[+] powerful query languages %TODO example + \item mainly web/container/hardware monitoring + \item[-] spatial analysis: heavily anonymized + \item[-] fast-paced environment +\end{itemize} +\end{frame} + +\subsection{Pedestrian traces} +\begin{frame}{Analyzing pedestrian movement} +\framesubtitle{… based on GPS logs} +\begin{itemize} + \item GPS overestimates systematically \autocite{Ranacher_2015} + \item GPS is a suitable instrument for spatio-temporal data\autocite{van_der_Spek_2009} + \item Activity mining \autocite{Gong_2014} + \begin{itemize} + \item Speed-based Clustering \autocite{ren2015mining} + %\item \autocite{Ferrante_2016} % closed access + \item Machine Learning \autocite{pattern_recog} %TODO + \end{itemize} + \item E.g.: Improve tourist management \autocite{tourist_analysis2012} +\end{itemize} +\end{frame} + + +\begin{frame}{Heatmap} +\image{.81\textwidth}{strava}{Heatmap: Fitnesstracker\autocite{strava}}{img:strava} +\end{frame} + +\begin{frame}{Space-time cube} +\image{.72\textwidth}{space-time}{Space-time cube examples\autocite{bach2014review}}{img:spacetime} +\end{frame} + +\begin{frame}{Trajectory patterns} +\image{\textwidth}{traj-pattern}{Flock and meet trajectory pattern\autocite{jeung2011trajectory}}{img:traj-pattern} +\end{frame} + +\begin{frame}{Generalization} +\image{\textwidth}{generalization}{Trajectories and generalizations with varying radius parameter \autocite{adrienko2011spatial}}{img:generalization} +\end{frame} + +\subsection{Analyzing games} +\begin{frame}{Analyzing games} +\begin{itemize} + \item there's more than heatmaps + \item combine position with game actions + \item identify patterns, balancing issues + \item manual processes %\citetitle{Drachen2013}\citetitle{AHLQVIST20181} +\end{itemize} +\vspace{-42pt} +%\image{.5\textwidth}{game-an}{chat logs with players location \autocite{Drachen2013}}{img:chatlogs} +%\image{.5\textwidth}{ac3-death}{identify critical sections \autocite{Drachen2013}}{img:ac3death} +\twofigures{0.5}{game-an}{Chat logs with players location}{img:chatlogs}{ac3-death}{Identify critical sections}{img:ac3death}{Game analytics \cite{Drachen2013}}{fig:gameanal} +\end{frame} + +%\subsection{Location based games} + +\subsection{Summary} +\begin{frame}{Summary} +\begin{itemize} + \item Log processing: Powerful stacks + \item Movement analysis: Large field already explored (GPS influence, Patterns, Behavior recognition, …) + \item Track rendering: Track (with attributes), Space-time cube, Heatmap, … + \item Spatial analysis of digital games with GIS + \item Analysis of location based games: Laborious manual process +\end{itemize} +\end{frame} + \section{Solution approach} \frame { @@ -123,9 +279,9 @@ compress \end{frame} \subsection{Architecture} -%\begin{frame}{Experiment: Kibana} -%\image{.85\textwidth}{kibana}{Game trace in Kibana}{img:kibana} -%\end{frame} +\begin{frame}{Experiment: Kibana} +\image{.85\textwidth}{kibana}{Game trace in Kibana}{img:kibana} +\end{frame} \begin{frame}{Experiment: Kibana} \image{.85\textwidth}{kibana2}{Game trace in Kibana}{img:kibana2} \end{frame} @@ -133,10 +289,35 @@ compress \image{.85\textwidth}{grafana}{Side project: Weather station with Grafana}{img:grafana} \end{frame} +\begin{frame}{Architecture} +\begin{itemize} + \item Based on map-reduce + \item Map: Analysis + \begin{itemize} + \item Iterate Log entries + \item Feed log entry through analyzer queue + \begin{itemize} + \item Augment entries + \item Filter entries + \item Sequential order + \end{itemize} + \end{itemize} + \item Reduce: Collect summaries from analyzers + \begin{itemize} + \item Rendering + \item Post-processing, Comparison, … + \end{itemize} +\end{itemize} +\end{frame} \begin{frame}{Architecture scheme} \image{\textwidth}{../../ThesTeX/images/map-reduce.pdf}{Data flows}{img:flow} \end{frame} +%%%%%%%%%%%%%%%%%55 +% PRESENTATION 2 +%%%%%%%%%%%%%%%%%%%% + + \section{Implementation} \subsection{Technologies} @@ -171,7 +352,7 @@ compress \subsection{Microservice Composition} \begin{frame}{Microservice Composition} -\framesubtitle{Docker everything!} +\framesubtitle{Dockerize everything!} \begin{columns} \column{0.45\linewidth} \begin{itemize} @@ -206,9 +387,24 @@ compress \twofigures{0.5}{oeb-kml}{Analyzer configuration}{img:oebkml}{oeb-ge}{Result visualized}{img:oebge}{Example: Generate KML tracks (BioDiv2Go; Oberelsbach2016)}{fig:oeb2016} \end{frame} -\section{Outlook: Evaluation} -%TODO +\begin{frame}{ActivityMapper} +\image{.7\textwidth}{track-fi}{Combined screen activity and spatial progress}{img:trackfi} +\end{frame} +\begin{frame}{Graphs} + \begin{columns} + \column{0.45\linewidth} + \image{\textwidth}{simu-retries}{Experimentational rounds}{img:retries} + \column{0.45\linewidth} + \image{\textwidth}{speed}{Speed distribution}{img:speed} + \end{columns} +\end{frame} +\begin{frame}{Graphs} +\image{.9\textwidth}{time-rel}{Time distribution}{img:time} +\end{frame} + +\section{Evaluation} +\subsection{Setup} \begin{frame}{Evaluation} \begin{itemize} @@ -227,7 +423,7 @@ Geogame & Log files & Notes \\ BioDiv2Go & $\approx430$ & SQLite database with JSON log entries, references to game config; import base case\\ GeoTicTacToe & $\approx13$ & CSV with pipes; no temporal data; events + tracks\\ \caption{Geogame client log data} -\label{tab:logs} +\label{tab:logscli} \end{longtable} Servers @@ -240,10 +436,20 @@ Neocartographer & $\approx400$ & Partly broken GPX: missing description informat MissingLink & $\approx6$ & Partly broken GPX: missing spatial information; one GPX file per player\\ Equilibrium & $\approx40$ & GPX with missing end tag\\ \caption{Geogame servers log data} -\label{tab:logs} +\label{tab:logssrv} \end{longtable} \end{frame} +\subsection{Results} +\begin{frame}{Evaluation results} + +\end{frame} + +\section{Demotime} +\begin{frame}{It's time for...} +\huge{...a demo!} +\end{frame} + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%% References %%%%%%%%%% @@ -260,38 +466,6 @@ Equilibrium & $\approx40$ & GPX with missing end tag\\ \appendix \backupbegin -\begin{frame}{Architecture} -\begin{itemize} - \item Based on map-reduce - \item Map: Analysis - \begin{itemize} - \item Iterate Log entries - \item Feed log entry through analyzer queue - \begin{itemize} - \item Augment entries - \item Filter entries - \item Sequential order - \end{itemize} - \end{itemize} - \item Reduce: Collect summaries from analyzers - \begin{itemize} - \item Post-processing, Comparison, … - \item Rendering - \end{itemize} -\end{itemize} -\end{frame} -\begin{frame}{Graphs} - \begin{columns} - \column{0.45\linewidth} - \image{\textwidth}{simu-retries}{Experimentational rounds}{img:retries} - \column{0.45\linewidth} - \image{\textwidth}{speed}{Speed distribution}{img:speed} - \end{columns} -\end{frame} -\begin{frame}{Graphs} -\image{.9\textwidth}{time-rel}{Time distribution}{img:time} -\end{frame} -\backupend \end{document}