paper-BagRelationalPDBsAreHard/instantiation.tex

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% -*- root: main.tex -*-
\section{Instantiation}
\label{sec:instantiation}
\AH{This section has been started, but needs to be completed.}
\subsection{TIDB}
Consider the case of a TIDB with $\numTup$ tuples, with $\prob = \frac{1}{2}$ for given tuple $t$. The vector $\genV$ can then be defined as
\begin{equation*}
\genV = \begin{cases}
1, &w_t = 1\\
0, &otherwise
\end{cases}
\end{equation*}