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02_Proposal/sections/10_foundations.tex
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@@ -24,6 +24,8 @@ Hereby filter rules are defined which filter out items that don't fulfil specifi
\subsection{Hybrid Recommendation} \subsection{Hybrid Recommendation}
A hybrid recommender combines different recommendation approaches to use the strengths of each individual one and to reduce effects of weaknesses \cite{burkeHybridRecommenderSystems2002}. A hybrid recommender combines different recommendation approaches to use the strengths of each individual one and to reduce effects of weaknesses \cite{burkeHybridRecommenderSystems2002}.
\todo[inline]{add more detailed description of recommendation systems - do they need historicle data which conditions for usage are needed, strengths and weaknesses}
\section{Group Recommender System} \section{Group Recommender System}
A group recommender system is a recommender system aimed at making recommendations for a group instead of a single user. To make recommendations group members preferences have to be aggregated. This can be done by either aggregating single user recommendations or by merging preferences of each user into a group preference model. Based on this model recommendation strategies as described in \ref{sec:Foundations:RecommenderSystem} can be used to generate recommendations \cite{jamesonRecommendationGroups2007}. A group recommender system is a recommender system aimed at making recommendations for a group instead of a single user. To make recommendations group members preferences have to be aggregated. This can be done by either aggregating single user recommendations or by merging preferences of each user into a group preference model. Based on this model recommendation strategies as described in \ref{sec:Foundations:RecommenderSystem} can be used to generate recommendations \cite{jamesonRecommendationGroups2007}.
@@ -58,5 +60,11 @@ with preferences of user \( i \) as \( PREF_i \) \cite{ felferningGroupBasedConf
\] \]
and where \( C_{CONF} \cup C_{PREF} \cup C_{KB} \) is consistent \cite{ felferningGroupBasedConfiguration2016}. and where \( C_{CONF} \cup C_{PREF} \cup C_{KB} \) is consistent \cite{ felferningGroupBasedConfiguration2016}.
\todo[inline]{add group descision part, conflict resolution, types of conflict, differences in knowledge/decision power;
group dynamics (e.g. biases in decision making, anchoring, etc.)
Why are group decision interesting?}

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02_Proposal/sections/20_related_work.tex
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\chapter{Related Work} \chapter{Related Work}
\label{ch:Related_Work} \label{ch:Related_Work}
\todo[inline]{add a few books and papers to related work}
\section{Group-Based Configuration} \section{Group-Based Configuration}
\label{sec:Related_Work:GroupBasedConfiguration} \label{sec:Related_Work:GroupBasedConfiguration}