# HG changeset patch # User Madarasi Peter # Date 1480115722 -3600 # Node ID 8349e9e65e1891701c758908afa365b5fed6f681 # Parent 196396ea94b519f2990cd1ad7807e67b86771fee Vf2++' SUB, ISO cutting rules removed diff -r 196396ea94b5 -r 8349e9e65e18 damecco.tex --- a/damecco.tex Fri Nov 25 23:47:31 2016 +0100 +++ b/damecco.tex Sat Nov 26 00:15:22 2016 +0100 @@ -832,8 +832,8 @@ \subsection{Cutting rules} \label{VF2PPCuttingRules} -This section presents the cutting rules of VF2++, which are improved -by using extra information coming from the node labels. +This section presents the cutting rule of VF2++ in the case of IND, which is improved +by using extra information coming from the node labels. For other problem types, the rules can be formulated similarly. \begin{notation} Let $\mathbf{\Gamma_{small}^{l}(u)}:=\{\tilde{u} : lab(\tilde{u})=l \wedge \tilde{u}\in \Gamma_{small} (u)\}$ and @@ -842,22 +842,10 @@ V_{large}$ and $l$ is a label. \end{notation} -\subsubsection{Induced subgraph isomorphism} \begin{claim} \[LabCut_{IND}((u,v),M(s))\!:=\!\!\!\!\!\bigvee_{l\ is\ label}\!\!\!\!\!\!\!|\Gamma_{large}^{l} (v) \cap T_{large}(s)|\!<\!|\Gamma_{small}^{l}(u)\cap T_{small}(s)|\ \vee\]\[\bigvee_{l\ is\ label} \newline |\Gamma_{large}^{l}(v)\cap \tilde{T}_{large}(s)| < |\Gamma_{small}^{l}(u)\cap \tilde{T}_{small}(s)|\] is a cutting function by IND. \end{claim} -\subsubsection{Graph isomorphism} -\begin{claim} -\[LabCut_{ISO}((u,v),M(s))\!:=\!\!\!\!\!\bigvee_{l\ is\ label}\!\!\!\!\!\!\!|\Gamma_{large}^{l} (v) \cap T_{large}(s)|\!\neq\!|\Gamma_{small}^{l}(u)\cap T_{small}(s)|\ \vee\]\[\bigvee_{l\ is\ label} \newline |\Gamma_{large}^{l}(v)\cap \tilde{T}_{large}(s)| \neq |\Gamma_{small}^{l}(u)\cap \tilde{T}_{small}(s)|\] is a cutting function by ISO. -\end{claim} - -\subsubsection{Subgraph isomorphism} -\begin{claim} -\[LabCut_{SUB}((u,v),M(s))\!:=\!\!\!\!\!\bigvee_{l\ is\ label}\!\!\!\!\!\!\!|\Gamma_{large}^{l} (v) \cap T_{large}(s)|\!<\!|\Gamma_{small}^{l}(u)\cap T_{small}(s)|\] is a cutting function by SUB. -\end{claim} - - \subsection{Implementation details} This section provides a detailed summary of an efficient