31 lines
2.7 KiB
TeX
31 lines
2.7 KiB
TeX
\section{Review}
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As shown in \autoref{sec:eval}, the proposed framework (see \autoref{sec:solution}) and its implementation (see \autoref{sec:implementation}) deliver what \autoref{sec:scope} asked for regarding the portability aspect.
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\subsection{Modular framework}
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Given the lean framework core, the development of new analyzers and rendering target is encouraged.
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This is backed by the focus on a standalone application instead of extensions to log processing systems struggling with spatial data in the required resolution.
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As experienced in \autoref{sec:eval}, a change in the import stage of the processing pipeline is completely unnoticed in the other parts.
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The same is true for the addition or modification of analyzering or rendering functionality.
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\subsection{Web UI}
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With the web interface depicted in \autoref{app:webif}, it is possible for non-expert users to generate pre-defined reports, while researchers can dive into the API of the framework either as preprocessing step or integrated into a larger project.
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The web ui also gives direct access to the results for the non-expert users.
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\subsection{Results}
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Th selection of rendered results in \autoref{img:oebkml}, \ref{img:oebge}, \ref{img:retries}, \ref{img:trackfi}, \ref{img:time} showcases the already possible descriptive analysis capabilities.
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\autoref{img:trackfi} features a map view accessible through a browser, which aligns the active screen content of the mobile device with the spatial track.
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Selecting the preview image in the timeline below the map, a marker shows the position where this content entered the screen.
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\autoref{img:speed} is based on the same analysis result used for \autoref{img:trackfi} with additional postprocessing in between.
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This aggregates the speeds of all selected game sessions and calculates the average.
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With a baseline reference of 1 kph speed, this plot can hint at game field design issues, e.g. overly long walking passages at high speed.
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\section{Outlook}
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Considering the future, there are many analysis and rendering targets to come.
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As with any kind of software, sooner or later the point may be reached where the proposed architecture fails.
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Given the positive result of the integration evaluation, this sure seems pessimistic.
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The framework shows some self-debugging feature: Once a log parser is working, analyzers can help to find patterns of log messages to outline the logs structure.
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Especially the spatial generalizations presented in \cite{adrienko2011spatial} or the overestimating error accumulation effect of GPS described in \cite{Ranacher_2015} compared to simplified tracks (e.g. following the methodology of \cite{Chen2009TrajectorySM}) are analyses the author looks forward to give a try. |