%% Introduction
\section{Introduction}
-\todo{asdf}
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Following the vision of the ``Internet of Things'', the amount of wireless
devices is steadily increasing, which not only improves our standard of living
Klauck and Kirsche~\cite{klauck-kirsche-chattythings}, which proposes solutions
for information filtering, auto-configuration of devices and service discovery,
while using standard chat clients for human-to-machine communication.
-Section~\ref{sec:prereq} shortly introduces the used techniques,
+Section~\ref{sec:prereq} introduces the used techniques,
Section~\ref{sec:arch} describes the proposed system architecture for Chatty
Things, and Section~\ref{sec:discussion} discusses possible future enhancements
and compares Chatty Things to similar approaches.