From 7d9a2b056ba57985d21d50b61c6c3ebfd7f3ed95 Mon Sep 17 00:00:00 2001
From: Stratis Ioannidis <stratis@stratis-Latitude-E6320.(none)>
Date: Sat, 6 Jul 2013 13:50:05 -0700
Subject: abstract

---
 abstract.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'abstract.tex')

diff --git a/abstract.tex b/abstract.tex
index 327852e..390a261 100644
--- a/abstract.tex
+++ b/abstract.tex
@@ -7,7 +7,7 @@ has access to a population of $n$ potential experiment subjects $i\in \{1,\ldots
 %as well as a cost $c_i>0$.
 Conducting an experiment with subject $i$  reveals an unknown value $y_i\in \reals$ to \E. \E\ typically assumes some 
 hypothetical relationship between  $x_i$'s and $y_i$'s, \emph{e.g.},  $y_i \approx  \T{\beta} x_i$, and estimates 
-$\beta$ from experiments. 
+$\beta$ from experiments through linear regression. 
 %conducting the experiments and obtaining the measurements $y_i$ allows 
 %\E\ can estimate  $\beta$. 
 As a proxy for various practical constraints, \E{} may select only a subset of subjects on which to conduct the experiment. 
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