% changes to the parser -- not many
HAMLET imports Reuters documents in the form of an XML structure. 

% logging in !!!!!!!!!!
%\begin{figure}[!h]
%\begin{center}
%\includegraphics[width=3in]{screens/hello3.png}
%\end{center}
%\caption{Logging in. The options of creating a new user or loading a 
%user (saved preferences for a specific user) are available.
%}\label{fig:logging}
%\end{figure}
%
% new attribute screen
%\begin{figure}[!h]
%\begin{center}
%\includegraphics[width=5in]{screens/attrs.png}
%\end{center}
%\caption[A sample HAMLET screen]{A sample HAMLET screen. To the left are the nearest concepts to your new design, along 
%with their corresponding distances. 
%The right side contains information from the chosen nearby design. This includes the original text as well as attributes 
%pulled by the parser. 
%In the nearest concepts, there exists certain concepts not found in the new
%design.
%These are  shown in the {\em what else} list in the center.
%Also, the new design  contains certain concepts not found in the nearest
%concepts. These are shown in the {\em what not} list (also, center).
%}\label{fig:sample}
%\end{figure}
%
% new home screen
%\begin{figure}[!h]
%\begin{center}
%\includegraphics[width=5in]{screens/home.png}
%\end{center}
%\caption {Upon the creation of a new user, or loading a previously created one, the default HAMLET view 
%provides a variety of options including loading a dataset, creating a new member, altering the query language, etc.
%}\label{fig:home}
%\end{figure}
%

% distances
%\begin{figure}[!h]
%\begin{center}
%\includegraphics[width=3in]{screens/dists1.png}
%\end{center}
%\caption{An additional function of HAMLET is to provide the user with the ability to 
%view document vector distances. In order to retain order, when a user clicks on a 
%document in the unit list, that particular unit's distance is immediately highlighted. 
%The inverse is also possible, by first selecting a distance, which shows the user 
%the corresponding document. 
%}\label{fig:dists}
%\end{figure}
%
%% filter plots
%\begin{figure}[!h]
%\begin{center}
%\includegraphics[width=3in]{screens/plot-options.png}
%\end{center}
%\caption[Select Vectors]{ By selecting which vectors to visualize, 
%a finer grasp of relevant/irrelevant concepts can be obtained. In the above 
%image, by selecting "Show Close", a 3-D visualization of the nearest related documents 
%is shown, while "Show Other" and "Show Query" are used to visualize less relevant points 
%as well as new designs, respectively. These points are made clear by varying colors.
%}\label{fig:selvis}
%\end{figure}
%
% ratings in unit lists
\begin{figure}[!h]
\begin{center}
\includegraphics[width=4in]{screens/like_dislikes2.png}
\end{center}
\caption{Ratings. Once a user rates a document, 
the immediate effects can be seen in the unit list. 
A 'Like' is denoted as a '(+)', and 'Dislike' as a '(-)'. Also, in the 
User Panel, the current likes and dislikes are organized into separate lists.}
\label{fig:rate}
\end{figure}

% user panel
\begin{figure}[!h]
\begin{center}
\includegraphics[width=3in]{screens/units_labeled_after_rating.png}
\end{center}
\caption{As a user rates a document, all of the ratings appear in the User Panel. 
Here, the option is given to move a document from any rating 
to another by highlighting the unit and clicking the appropriate button.}
\label{fig:rate}
\end{figure}







