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#LDA

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Juan R. Loaiza<p>Four years ago, me and my good friend Miguel González Duque thought we should teach Python to colleagues in the humanities. This quickly led to the academic "let's start a band": we should (first) do some project together and write a paper using text mining and NLP tools. Like so many bands, after many jams and missed band practices, our EP is finally out. We are excited to share our preprint, ready for reviewing and discussing. We are very proud of the result and hope it makes a good contribution to empirical approaches to philosophy using NLP and similar technologies. Also, even though we focused on philosophy in Colombia, we wrote the paper in English, partly because we wanted to take the opportunity to share more of Colombian academic philosophy with the world. Check it out!</p><p>arxiv.org/abs/2412.04236</p><p><a href="https://hcommons.social/tags/DigitalHumanities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DigitalHumanities</span></a> <a href="https://hcommons.social/tags/Philosophy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Philosophy</span></a> <a href="https://hcommons.social/tags/DigitalPhilosophy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DigitalPhilosophy</span></a> <a href="https://hcommons.social/tags/TopicModelling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TopicModelling</span></a> <a href="https://hcommons.social/tags/LDA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LDA</span></a> <a href="https://hcommons.social/tags/DTM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DTM</span></a> <a href="https://hcommons.social/tags/NLP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NLP</span></a></p>
Christof Schöch<p><span class="h-card" translate="no"><a href="https://fedihum.org/@cnDuKeli" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>cnDuKeli</span></a></span> Everyone doing topic modeling should read and learn from this book. Evaluating our key methods is so important and there are some really good insights into topic modeling in there. I learned a lot from it!</p><p><a href="https://fedihum.org/tags/topicmodels" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>topicmodels</span></a> <a href="https://fedihum.org/tags/topicmodeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>topicmodeling</span></a> <a href="https://fedihum.org/tags/lda" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lda</span></a> <a href="https://fedihum.org/tags/evaluation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evaluation</span></a></p>
JMLR<p>&#39;Choosing the Number of Topics in LDA Models – A Monte Carlo Comparison of Selection Criteria&#39;, by Victor Bystrov, Viktoriia Naboka-Krell, Anna Staszewska-Bystrova, Peter Winker.</p><p><a href="http://jmlr.org/papers/v25/23-0188.html" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">http://</span><span class="ellipsis">jmlr.org/papers/v25/23-0188.ht</span><span class="invisible">ml</span></a> <br /> <br /><a href="https://sigmoid.social/tags/topics" class="mention hashtag" rel="tag">#<span>topics</span></a> <a href="https://sigmoid.social/tags/lda" class="mention hashtag" rel="tag">#<span>lda</span></a> <a href="https://sigmoid.social/tags/dirichlet" class="mention hashtag" rel="tag">#<span>dirichlet</span></a></p>
Ecologia Digital<p>"<a href="https://mato.social/tags/Taiwan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Taiwan</span></a> criou um ambicioso processo para ouvir toda a população para regular a <a href="https://mato.social/tags/IA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IA</span></a>. O <a href="https://mato.social/tags/Brasil" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Brasil</span></a> também já fez isso com o <a href="https://mato.social/tags/MarcoCivil" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MarcoCivil</span></a>. Está na hora de a sociedade retomar o seu papel na regulamentação deste que é um dos temas mais importantes do presente."</p><p>Sim, o Brasil já esteve na vanguarda do uso da Internet. A consulta aberta à reforma da Lei de Direito Autoral <a href="https://mato.social/tags/LDA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LDA</span></a>, realizada pelo <a href="https://mato.social/tags/MinC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MinC</span></a> em 2010, foi iniciativa única no mundo.</p><p><a href="https://www1.folha.uol.com.br/colunas/ronaldolemos/2024/04/o-que-o-brasil-quer-da-inteligencia-artificial.shtml" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">www1.folha.uol.com.br/colunas/</span><span class="invisible">ronaldolemos/2024/04/o-que-o-brasil-quer-da-inteligencia-artificial.shtml</span></a></p>
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