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\setcounter{totalnumber}{20} |
\setcounter{totalnumber}{20} |
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\setcounter{dbltopnumber}{9} |
\setcounter{dbltopnumber}{9} |
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%\font\foofonti = cmfrak scaled 2000 |
\font\foofonti = cmfrak scaled 2000 |
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%\font\foofontii = qhvb scaled 2000 |
\font\foofontii = qhvb scaled 2000 |
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54 |
\begin{abstract} |
\begin{abstract} |
201 |
even if only a {\em fragment} of the item is shown, |
even if only a {\em fragment} of the item is shown, |
202 |
without reading the title (which the fragment may not even show). |
without reading the title (which the fragment may not even show). |
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\begin{figure*} |
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\def\bw{7cm} |
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\def\fw{4cm} |
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\def\fkw{4cm} |
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\raggedright |
209 |
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a)\\ |
210 |
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\includegraphics[width=\hsize]{buoyoing.1} |
211 |
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b)\\ |
212 |
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\includegraphics[width=\fkw]{buoyoing.2} |
213 |
|
\includegraphics[width=\fw]{buoyoing.3} |
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\includegraphics[width=\fw]{buoyoing.4} |
215 |
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\includegraphics[width=\fkw]{buoyoing.5} |
216 |
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\includegraphics[width=\fw]{buoyoing.6} |
217 |
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\includegraphics[width=\fw]{buoyoing.7} |
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\includegraphics[width=\fkw]{buoyoing.8} \\ |
219 |
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c)\\ |
220 |
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\includegraphics[width=\fkw]{buoyoing.9} |
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\includegraphics[width=\fw]{buoyoing.10} |
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\includegraphics[width=\fw]{buoyoing.11} |
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\includegraphics[width=\fkw]{buoyoing.12} |
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\includegraphics[width=\fw]{buoyoing.13} |
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\includegraphics[width=\fw]{buoyoing.14} |
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\includegraphics[width=\fkw]{buoyoing.15} |
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\caption{ |
228 |
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\label{figxupdfdiag} |
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The motivating example for unique backgrounds: |
230 |
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the BuoyOING focus+context interface for browsing bidirectionally hyperlinked documents. |
231 |
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The interface shows the relevant {\em fragments} of the other ends of the links |
232 |
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and animates them fluidly to the focus upon traversing the link. |
233 |
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a) shows a small document network. |
234 |
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b) and c) show what a user sees while browsing the network, |
235 |
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b) without and c) with background texture. |
236 |
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There are three keyframes where the animation stops. |
237 |
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Two frames of each animation between the keyframes |
238 |
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are shown. |
239 |
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The unique backgrounds help the user notice that the upper right buoy in the last keyframe |
240 |
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is actually a part of the same document (1) which was in the focus in the first keyframe. |
241 |
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Our (as yet untested) hypothesis is that this will aid user orientation. |
242 |
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} |
243 |
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\end{figure*} |
244 |
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|
245 |
% benja: the following is waffle-- the above leads one |
% benja: the following is waffle-- the above leads one |
246 |
% to believe it is *the* motivation, saying that it is |
% to believe it is *the* motivation, saying that it is |
247 |
% 'one of the prime motivators' only makes the statement weaker. |
% 'one of the prime motivators' only makes the statement weaker. |
576 |
Figure~\ref{figxupdfdiag} shows a sample document structure and a traversal, with and without |
Figure~\ref{figxupdfdiag} shows a sample document structure and a traversal, with and without |
577 |
unique backgrounds. |
unique backgrounds. |
578 |
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|
\begin{figure*} |
|
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\def\bw{7cm} |
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|
\def\fw{4cm} |
|
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\def\fkw{4cm} |
|
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\raggedright |
|
|
a)\\ |
|
|
\includegraphics[width=\hsize]{buoyoing.1} |
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b)\\ |
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|
\includegraphics[width=\fkw]{buoyoing.2} |
|
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\includegraphics[width=\fw]{buoyoing.3} |
|
|
\includegraphics[width=\fw]{buoyoing.4} |
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\includegraphics[width=\fkw]{buoyoing.5} |
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|
\includegraphics[width=\fw]{buoyoing.6} |
|
|
\includegraphics[width=\fw]{buoyoing.7} |
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\includegraphics[width=\fkw]{buoyoing.8} \\ |
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c)\\ |
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\includegraphics[width=\fkw]{buoyoing.9} |
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\includegraphics[width=\fw]{buoyoing.10} |
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\includegraphics[width=\fw]{buoyoing.11} |
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|
\includegraphics[width=\fkw]{buoyoing.12} |
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|
\includegraphics[width=\fw]{buoyoing.13} |
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|
\includegraphics[width=\fw]{buoyoing.14} |
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|
\includegraphics[width=\fkw]{buoyoing.15} |
|
|
\caption{ |
|
|
\label{figxupdfdiag} |
|
|
The motivating example for unique backgrounds: |
|
|
the BuoyOING focus+context interface for browsing bidirectionally hyperlinked documents. |
|
|
The interface shows the relevant {\em fragments} of the other ends of the links |
|
|
and animates them fluidly to the focus upon traversing the link. |
|
|
a) shows a small document network. |
|
|
b) and c) show what a user sees while browsing the network, |
|
|
b) without and c) with background texture. |
|
|
There are three keyframes where the animation stops. |
|
|
Two frames of each animation between the keyframes |
|
|
are shown. |
|
|
The unique backgrounds help the user notice that the upper right buoy in the last keyframe |
|
|
is actually a part of the same document (1) which was in the focus in the first keyframe. |
|
|
Our (as yet untested) hypothesis is that this will aid user orientation. |
|
|
} |
|
|
\end{figure*} |
|
|
|
|
579 |
\section{Generating Unique Background Textures} |
\section{Generating Unique Background Textures} |
580 |
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|
581 |
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|