1 files changed, 6 insertions, 3 deletions
diff --git a/paper.tex b/paper.tex
index 55e7209..1ba804c 100644
--- a/paper.tex
+++ b/paper.tex
@@ -18,7 +18,7 @@
 \newcommand{\mse}{\mathop{\mathrm{MSE}}}
 \DeclareMathOperator{\trace}{tr}
 \DeclareMathOperator*{\argmax}{arg\,max}
-\title{Budgeted mechanism for optimal experiment design}
+\title{Budgeted Auctions for Experiment Design}
 \begin{document}
 
 \maketitle
@@ -218,18 +218,21 @@ the value function.
 
 \subsection{Auction}
 
-Explain the optimization problem, why it has to be formulated as an auction
+TODO Explain the optimization problem, why it has to be formulated as an auction
 problem. Explain the goals:
 \begin{itemize}
     \item truthful
     \item individually rational
     \item budget feasible
     \item has a good approximation ratio
+
+TODO Explain what is already known: it is ok when the function is submodular. When
+should we introduce the notion of submodularity?
 \end{itemize}
 
 \section{Main result}
 
-Explain:
+TODO Explain:
 \begin{itemize}
     \item the mechanism uses the greedy heuristic
     \item we know that the maximum of greedy and meatiest guy is a good