adding poster+WWW presentation+added 2 citations in introduction

1 files changed, 5 insertions, 5 deletions

diff --git a/poster/WWW_poster/poster.tex b/poster/WWW_poster/poster.tex
index eeee7b6..07bb589 100644
--- a/poster/WWW_poster/poster.tex
+++ b/poster/WWW_poster/poster.tex
@@ -69,13 +69,13 @@
     is observed, for which diffusion processes can we recover the edges?  In
     how many measurements?
 \end{itemize}
-
+\vspace{1cm}
 {\bf Notation}
 \begin{itemize}
   \item $X^t_c \in {\{0,1\}}^n$ set of infected nodes at time $t$ in cascade $c$
   \item $p_{i,j}$: weight of directed edge $i\rightarrow j$
 \end{itemize}
-
+\vspace{1cm}
 {\bf Objective}
 \begin{itemize}
   \item We observe $(c, t, X^t_c)$
@@ -83,12 +83,12 @@
 \end{itemize}
 
 \end{block}
-
+\vspace{1cm}
 \begin{block}{Independent Cascade Model~\cite{Kempe:03}}
 
 \begin{figure}
 \centering
-\includegraphics[width=0.6\textwidth]{../images/voter.png}
+\includegraphics[width=0.6\textwidth]{../images/ic_illustration.pdf}
 \end{figure}
 
 \begin{itemize}
@@ -117,7 +117,7 @@
 \begin{block}{Voter Model}
 \begin{figure}
 \centering
-\includegraphics[width=0.6\textwidth]{../images/icc.png}
+\includegraphics[width=0.6\textwidth]{../images/vt_illustration.pdf}
 \end{figure}
 
 \begin{itemize}