Did some stuff

pres.tex

@@ -86,6 +86,20 @@
     \end{itemize}
   \end{frame}
 
+  \begin{frame}
+    \frametitle{Problem definition}
+    \begin{itemize}
+    \item People often use Machine Learning models for predictions
+    \item Blindly trusting a prediction can lead to poor decision making
+    \item We seek to understand the reasons behind predictions
+      \begin{itemize}
+      \item As well as the model doing the predictions
+      \end{itemize}
+    \end{itemize}
+    \center
+    \includegraphics[scale=0.2]{graphics/doctor_pred.png}
+  \end{frame}
+
   %\subsection{Previous Solutions}
   \begin{frame}
     \frametitle{Previous Solutions}
@@ -120,15 +134,37 @@
   \end{frame}
 
   \begin{frame}
-    \frametitle{Intepretability}
+    \frametitle{Properties of a good explanation}
+    \begin{itemize}
+    \item It should be \emph{intepretable}:
+      \begin{itemize}
+      \item They must provide qualitative understanding between the input variables and the response
+      \item They must take into account the users limitations
+      \item Use a representation understandable to humans
+      \item Could be a binary vector indicating presence or absence of a word
+      \item Could be a binary vector indicating presence of absence of super-pixels in an image
+      \end{itemize}
+    \item It should have \emph{fidelity}:
+      \begin{itemize}
+      \item Essentially means the model should be faithful.
+      \item Local fidelity does not imply global fidelity
+      \item The explanation should aim to correspond to how the model behaves in the vicinity of the instance being predicted
+      \end{itemize}
+    \item It should be \emph{model-agnostic}:
+      \begin{itemize}
+      \item The explanation should be blind to what model is underneath
+      \end{itemize}
+
+    \end{itemize}
   \end{frame}
   
-  \begin{frame}
-    \frametitle{Fidelity}
-  \end{frame}
 
 
   \subsection{Explaining Predictions}
+  \begin{frame}
+    \frametitle{The Fidelity-Interpretability Trade-off}
+    
+  \end{frame}
  % \subsubsection{Examples}
   \begin{frame}
     % \frametitle{Sparse Linear Explanations}