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1 \documentclass[xcolor=dvipsnames, 12pt]{beamer}
2
3 \usepackage[size=custom, width=114, height=80, scale=1.5]{beamerposter}
4
5 \usepackage[absolute,overlay]{textpos}
6 % set up the file to create notes in the output PDFs
7
8 \usepackage{caption}
9 \captionsetup[figure]{name=}
10 \setlength{\TPHorizModule}{0.332in}
11 \setlength{\TPVertModule}{4.2322in}
12 \usepackage{xcolor}
13 \definecolor{m1}{HTML}{00BC57} % matches what is in the figure
14 \definecolor{m2}{HTML}{CD79FF} % matches what is in the figure
15
16 \usepackage{pgfpages}
17
18 % \renewcommand{\rmdefault}{ugm}
19 % \usepackage[garamond]{mathdesign}
20
21 \usepackage{libertine}
22
23 % \renewcommand{\sfdefault}{phv}
24 \usepackage{relsize}
25
26 %\usepackage{ucs}
27 \usepackage[utf8]{inputenc}
28 \usepackage[T1]{fontenc}
29 \usepackage{textcomp}
30 \usepackage{multicol}
31 \usepackage{dcolumn}
32 \usepackage{wrapfig}
33 \usepackage{rotating}
34 \usepackage{booktabs}
35
36 \usepackage{longtable}
37 \usepackage{subfig}
38 % add tikz and a bunch of tikz foo
39 \usepackage{tikz}
40 \usetikzlibrary{shapes,shapes.misc,backgrounds,fit,positioning}
41 \tikzstyle{every picture}+=[overlay,remember picture]
42
43 % add functions to circle parts of slides (e.g., in tables)
44 \newcommand\marktopleft[1]{\tikz \node (marker-#1-a) at (0,1.5ex) {};}
45 \newcommand\markbottomright[1]{%
46   \tikz{\node (marker-#1-b) at (0,0) {};}
47   \tikz[dashed,inner sep=3pt]{\node[violet!75,ultra thick,draw,rounded rectangle,fit=(marker-#1-a.center) (marker-#1-b.center)] {};}}
48
49 % DEPRECATED function to build a huge centered dropshadow
50 \newcommand\dropshadow[3]{%
51   \node[black!30!white] at (#1+0.1,#2-0.1) {
52     \scalebox{2}{\Huge \text bf{#3}}
53   };
54   \node at (#1,#2) {
55     \scalebox{2}{\Huge \e{#3}}
56   };
57 }
58
59 % create an empty quotetxt so we can reuse it
60 \newcommand{\quotetxt}{}
61
62 % more flexible non-tikz alternative with no dropshadow 
63 \newlength{\centertxtlen}
64 \makeatletter
65 \newcommand\centertext[2]{%
66   \setlength{\centertxtlen}{#1}%
67   \setlength{\centertxtlen}{0.48\centertxtlen}%
68   {\centering
69     \fontsize{#1}{2\centertxtlen}\selectfont
70     \e{#2}
71
72   }
73 }
74
75
76 % add function to stop numbering appendix slides
77 \newcommand{\backupbegin}{
78    \newcounter{framenumberappendix}
79    \setcounter{framenumberappendix}{\value{framenumber}}
80 }
81 \newcommand{\backupend}{
82    \addtocounter{framenumberappendix}{-\value{framenumber}}
83    \addtocounter{framenumber}{\value{framenumberappendix}} 
84 }
85
86 % packages i use in essentially every document
87 \usepackage{graphicx}
88 \usepackage{url}
89 % \usepackage{dcolumn}
90 % \usepackage{booktabs}
91 % bibliography stuff
92 \DeclareLanguageMapping{american}{american-apa}
93 \defbibheading{secbib}[\bibname]{%
94   \section{#1}%
95   \markboth{#1}{#1}%
96   \baselineskip 14.2pt%
97   \prebibhook}
98
99 \def\citepos#1{\citeauthor{#1}'s (\citeyear{#1})}
100 \def\citespos#1{\citeauthor{#1}' (\citeyear{#1})}
101
102
103 % replace footnotes with symbols instead of numbers
104 \renewcommand*{\thefootnote}{\fnsymbol{footnote}}
105 \usepackage{perpage}
106 \MakePerPage{footnote}
107
108 %% BEAMER THEME STUFF
109 \usetheme[pageofpages=/,% String used between the current page and the
110                          % total page count.
111           bullet=default,% Use circles instead of squares for bullets.
112           titleline=false,% Show a line below the frame title.
113           alternativetitlepage=true,% Use the fancy title page.
114           titlepagelogo=figures/logo.pdf,% Logo for the first page.
115           %watermark=watermark-polito,% Watermark used in every page.
116           watermarkheight=100px,% Height of the watermark.
117           watermarkheightmult=4,% The watermark image is 4 times bigger
118                                 % than watermarkheight.
119           ]{Torino}
120
121 \usecolortheme{mako}
122 \useinnertheme{rectangles}
123 %\setbeamertemplate{blocks}[rounded][]
124 \setbeamercolor{block title}{bg=gray!25, fg=Black}
125
126 \setbeamertemplate{items}[default] 
127 \setbeamertemplate{blocks}[shadow=true] 
128 \addtobeamertemplate{blocks}{\vspace{5cm}}{\vspace{-5.2cm}}
129 \usepackage{tcolorbox}
130 % These options will be applied to all `tcolorboxes`
131 \tcbset{%
132     noparskip,
133     colback=makopurple5, %background color of the box
134     colframe=makopurple1, %color of frame and title background
135     coltext=black, %color of body text
136     coltitle=black, %color of title text 
137     arc=0em,
138     left=0.1em,
139     right=0.1em,
140     fonttitle=\bfseries,
141     alerted/.style={coltitle=red, 
142                      colframe=gray!40},
143     example/.style={coltitle=black, 
144                      colframe=green!20,             
145                      colback=green!5},
146     }
147
148
149 %\useoutertheme{infolines}p
150 %\usepackage[breaklinks]{hyperref}
151
152 \hypersetup{colorlinks=true, linkcolor=Black, citecolor=Black, filecolor=makopurple1, urlcolor=Plum, unicode=true}
153
154 % create a boldface version of the header
155 \setbeamerfont{frametitle}{series=\bfseries}
156 \setbeamerfont{title}{series=\bfseries}
157
158 % tweak the beamer font to make it a bit lists a bit smaller
159 \setbeamerfont*{itemize/enumerate body}{size=\normalsize}
160 \setbeamerfont*{itemize/enumerate subbody}{size=\footnotesize}
161 \setbeamerfont*{itemize/enumerate subsubbody}{size=\footnotesize}
162
163 % indent the margins of the itemize lists a little bit
164 \setlength{\leftmargin}{0pt}
165 \setlength{\leftmargini}{2cm}
166 \setlength{\leftmarginii}{3.5cm}
167
168 % create a new \e{} command to make things purple and bold
169 \newcommand{\e}[1]{\textcolor{makopurple1}{\textbf{#1}}}
170
171 % remove the nagivation symbols
172 \setbeamertemplate{navigation symbols}{}
173
174
175 \title{Taboo and Collaborative Knowledge Production: Evidence from Wikipedia}
176
177 \author[Champion and Hill]{Kaylea Champion and Benjamin Mako Hill}
178
179 \institute[Universities]{University of Washington}
180
181 \TPMargin{1cm}
182
183 \date{}
184
185 \newcommand{\credit}[1]{%
186   \tikz[overlay]{\node at (current page.south east)
187     [anchor=south east,yshift=1.3em,xshift=0.35em]
188     {\smaller {[}#1{]}};}}
189 \begin{document}
190
191 \begin{frame}[t]{}
192
193   \begin{textblock}{10}(2,0)
194     \centering
195     
196     \vspace*{1ex}
197     
198     \includegraphics[width=8cm]{figures/uw_logo}
199     \vspace*{1ex}
200   \end{textblock}
201
202   \begin{textblock}{90}(20,0)
203     \begin{center}
204
205         \begin{columns}
206         \column{\linewidth}
207             %\column{0.05\linewidth}
208             %\column{.95\linewidth}
209         \begin{center}
210         %{\Large \larger \noindent\textbf{{The Use of Anonymity to Resist Taboo: Evidence from Wikipedia}}}
211         {\Large \larger \noindent\textbf{Taboo and Collaborative Knowledge Production: Evidence from Wikipedia}}
212         
213         \end{center}
214
215         \end{columns}
216         
217         \vspace{1em}
218         
219         
220         {\large
221         
222         \begin{columns}
223         \column{.5\linewidth}
224           \centering
225           \noindent\textbf{Kaylea Champion} \\ kaylea@uw.edu \\
226    
227         \column{.5\linewidth}
228           \centering
229           \noindent Benjamin Mako Hill \\ makohill@uw.edu
230  
231         \end{columns}
232
233         }
234         %\vspace{1em}
235         
236         {\large
237
238           \begin{columns}
239           \column{.5\linewidth}
240             \centering
241             Department of Communication 
242             
243           \end{columns}
244           
245           }
246     \end{center}
247
248   \end{textblock}
249
250   \begin{textblock}{2}(122,0)
251     \includegraphics[width=6.5cm]{figures/logo}
252     
253     \vspace*{1ex}
254   \end{textblock}
255
256     \TPMargin{1cm}
257     \TPGrid[1cm,15.5cm]{12}{12}
258
259 \begin{textblock}{4}(0,-0.9)
260 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{Summary}}
261 \vspace{0.3em}
262 \e{Online information-seekers are highly interested in knowledge about taboo subjects. But does taboo inhibit the volunteers producing that information?} Often it does not---and when it does, not always in the ways you might think! \\
263 \bigskip
264 \vspace{1em}
265 \e{We hypothesized that:}
266 % Studies of taboo often focus on censorship. However,
267 %We find that Wikipedia articles about taboo topics are popular and high quality relative to other articles, despite receiving high levels of damaging contributions. Although we hypothesize that stigma will cause contributors to taboo subjects to seek to be less identifiable, and although our results are consistent with this proposal across several different measures, we surprisingly find that contributors make themselves more identifiable by specifying their gender. 
268
269
270 % Our further analysis will explore if and how anonymity plays a role in the successful production of valuable taboo knowledge.
271
272 %\bigskip
273 %\end{block}
274 %\end{textblock}
275
276 %\begin{textblock}{4}(0,2.0)
277 %\begin{block}{\rule[-.5ex]{0pt}{2.2ex}\textbf{Hypotheses}}
278 %\vspace{0.3em}
279 \vspace{1em}
280 \begin{figure}
281 \centering
282 \includegraphics[width=0.8\textwidth]{figures/taboo topics hypotheses.jpg}
283 \end{figure}  
284
285
286 \end{block}
287
288 \end{textblock}
289
290 \begin{textblock}{4}(0,6.8)
291 \begin{block}{\rule[-.5ex]{0pt}{2.2ex}\textbf{Setting: \textit{Wikipedia} and \textit{Wiktionary}}}
292 \vspace{0.3em}
293 With billions of viewers, Wikipedia is one of the top ten most visited sites on the Internet. Wiktionary is a sister project to Wikipedia, focused on the creation of a dictionary. 
294 % Broad cooperation has allowed these free and open projects to flourish. 
295
296 \end{block}
297 \end{textblock}
298
299 \begin{textblock}{4}(0,9.2)
300 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{H1: Taboo subjects are popular}}
301 \vspace{0.3em}
302 \begin{center}
303 \begin{figure}
304 \includegraphics[width=0.8\textwidth]{figures/viewsBox.pdf}
305 \caption{Rank of articles in our sample versus all articles with dictionary salience. The most popular article is ranked ``1''.} 
306 \end{figure}
307 \end{center}
308 \end{block}
309 \end{textblock}
310
311 \begin{textblock}{4}(8,-0.9)
312 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\centering\textbf{A New Computational Method for Identifying Taboo Subjects}}
313
314
315
316 \bigskip
317
318 Inspired by findings in linguistics that people use euphemism to discuss taboo subjects, we used word sense tags in Wiktionary. 
319
320 Definitions tagged with euphemistic usages were marked as taboo. We extracted all n-grams from Wiktionary and then used TFIDF and ridge regression to identify n-grams highly indicative of taboo.
321
322 \vspace{2em}
323
324 \begin{figure}
325 \centering 
326 \includegraphics[width=\textwidth]{figures/member.png}
327
328 \caption{The Wiktionary definition of ``member''---which has meanings ranging from the organizational to the anatomical.}
329     \label{fig:wiktEntry}
330 \end{figure}
331
332 \vspace{2em}
333 %\e{Wikipedia articles vary widely: from biographies and books to concepts and cultures---what is a reasonable comparison sample?} 
334 \bigskip
335
336 To develop a comparison sample, we filtered the population of articles to just those that correspond to n-grams present in Wiktionary. We think of this as articles that have a ``dictionary salience''---topics it makes sense to discuss in a dictionary definition. 
337
338 \bigskip
339 \vspace{2em}
340
341 \begin{figure}
342     \centering
343     \includegraphics[width=.9\textwidth]{figures/V2 Taboo Topics Analytical Pipeline.pdf}
344     \caption{Our analytical pipeline first extracts n-grams, labeling them taboo if they are drawn from definitions tagged as euphemistic. Our samples are drawn from those articles that match these n-grams.} \label{fig:pipeline}
345 \end{figure}
346 \end{block}
347 \end{textblock}
348
349
350 \begin{textblock}{4}(4,-0.9)
351 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{H2: Taboo subjects receive many contributions}}
352 \vspace{0.3em}
353 \begin{figure}
354 \centering
355 \includegraphics[width=0.5\textwidth]{figures/volumeBox.pdf}
356 \caption{Taboo articles receive more contributions than comparable articles.}
357 \label{fig:volumeBox}
358 \end{figure}  
359
360 \bigskip
361
362 \end{block}
363 \end{textblock}
364
365 \begin{textblock}{4}(4,5.2)
366 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{H4: Articles on taboo subjects are high quality}}
367 \vspace{0.3em}
368 \begin{figure}
369 \centering
370 \includegraphics[width=0.5\textwidth]{figures/boxQualitySrc.pdf}
371 \caption{Articles about taboo subjects exceed the quality of our comparison set.}
372 \label{fig:ageGrowth}
373 \end{figure}  
374
375 \bigskip
376
377 \end{block}
378 \end{textblock}
379
380 \begin{textblock}{4}(4,2.1)
381 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{H3: Taboo subjects get attacked}}
382 \vspace{0.3em}
383 \begin{center}
384 \begin{figure}
385 \includegraphics[width=0.5\textwidth]{figures/damageRate.pdf}
386 \caption{The rate of damaging contributions to taboo subjects is higher.} 
387 \end{figure}
388 \end{center}
389 \end{block}
390 \end{textblock}
391
392 \begin{textblock}{4}(4,8.2)
393 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{H5: Contributors to taboo subjects are less identifiable in some dimensions....but not others!}}
394 Editors of taboo subjects are less likely to use an account, have less experience, and have shorter user pages, although these differences are small. However, contrary to our expectations, they're more likely to make themselves emailable and more likely to disclose their gender---in fact, they are \textbf{more} likely to identify themselves as female.
395 \vspace{0.3em}
396
397 \begin{figure}
398 %\begin{minipage}{0.45\textwidth}
399 \includegraphics[width=.45\textwidth]{figures/mailProp.pdf}
400 \end{figure}
401 %\end{minipage}\hfill
402 %\begin{minipage}{0.45\textwidth}
403 \begin{figure}
404 \includegraphics[width=.45\textwidth]{figures/genderProp.pdf}
405 %\end{minipage}\hfill
406 \end{figure}
407
408 \end{block}
409 \end{textblock}
410
411 \begin{textblock}{12}(0,14.8)
412 % \small{\textit{ICA 2022}, Paris, France\\}
413 \small{We are grateful for support from the NSF}\\
414 \small{CNS-1703736 and CNS-1703049}
415 \end{textblock}
416
417 \end{frame}
418
419 \end{document}
420 \begin{textblock}{4}(8,8.6)
421 \begin{block}{\rule[-0.3ex]{0pt}{2.2ex}\textbf{Some Taboo Subjects We Identified}}
422
423 \vspace{0.5em}
424
425 %The following is a selection of n-grams that rated highly in our classifier as indicators of taboo (we have omitted racial/ethnic slurs, explicit sexual acts, and profanity in this table but included them in our dataset):
426
427 \vspace{1em}
428
429 \begin{table*}
430     \centering
431     \begin{tabular}{l l }
432     Sex differences in human physiology & Love God \\
433     Cat meat & Genitourinary system \\ 
434     Gastrointestinal tract & Damnation \\ 
435     Alive and Dead & Old Age \\ 
436     Monosodium glutamate & Being Bobby Brown \\ 
437     Abdominal Obesity & Feral cat \\ 
438     Amazon Women on the Moon & Menstruation \\ 
439     Love and God  &  Layoff \\ 
440     Mental disorder & Unemployment \\  
441     Head on Collision & Vulva \\ 
442     \end{tabular}
443     \caption{A selection of articles from our taboo dataset. We have omitted racial/ethnic slurs, explicit sexual acts, and profanity in this table but included them in our dataset.}
444     %\label{tab:tabooArticles}
445 \end{table*}
446
447
448 \vspace{0.5em}
449
450 \end{block}
451 \end{textblock}
452
453 \begin{figure}
454 \begin{minipage}{0.45\textwidth}
455 \includegraphics[width=\textwidth]{figures/boxLengthSrc.png}
456 \end{minipage}\hfill
457 \begin{minipage}{0.45\textwidth}
458 \includegraphics[width=\textwidth]{figures/boxContribSrc.png}
459 \end{minipage}\hfill
460 \end{figure}

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