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Talking About Muslims in Middle French: The Potential of Word-to-Vector Models for Studying Semantic Relationships in Medieval Languages

by Kimberly Lifton

Medieval vernaculars are notoriously tricky for digital humanists to work with because they lack standardized spelling. Especially when using out-of-the-box libraries and software, most Natural Language Processing (NLP) techniques simply do not work well for medieval languages. However, word-to-vector models have the capacity to handle noise like spelling variants when trained on a significant number of words. As part of my PhD project, which examines the representations of Muslims in textual sources during the rise of the Ottomans in the fifteenth century, I have created custom word-to-vector models using Middle French texts. These models capture the constellations of Muslim representations in Middle French texts at the word level. My methodology considers the exploratory potential of word-to-vector models for shaping research questions in a process that Gabor Mihaly Toth has aptly described as “semantic wanderings.”1
„Talking About Muslims in Middle French: The Potential of Word-to-Vector Models for Studying Semantic Relationships in Medieval Languages“ weiterlesen

  1. Gabor Mihaly Toth, “Women in Early Modern Handwritten News: Random Walks and Semantic Wandering in the Medici Archive,” Journal of Digital History 3.2 (2024). https://journalofdigitalhistory.org/en/article/jnkqqTTKW8km []

Imperial Commoners in Brazil and West Africa (1640–1822): A Global History from a Correspondence Network Perspective

By Agata Bloch and Demival Vasques Filho

After a couple of attempts, we have finally received the exciting news that our project has been recommended for funding by the Polish National Science Center! Over the next four years, we will study the communication patterns of imperial commoners (non-elite actors) who developed similar characteristics, narratives, and thought strategies in different areas of the vast Atlantic Portuguese Empire. We are interested not only in how these commoners generally behaved and displayed attitudes that transcended class and gender, but also in how imperial authorities responded to them. „Imperial Commoners in Brazil and West Africa (1640–1822): A Global History from a Correspondence Network Perspective“ weiterlesen

Uncovering censorship in the 16th century with Transkribus and Python. Episode V: How did the censors actually change the text?

by Markus Müller

We have come a long way since episode I of this miniseries: After digitizing the texts, normalizing the orthographic variants, and resolving the abbreviations, we used an interactive web app to find and correct remaining transcription errors. Now that the texts are free of mistakes we can finally use them for comparisons. In this episode, we will compare an original text with an expurged reprint to find censorship. Since the censors sometimes manipulated only one or two characters in a word, thereby changing the meaning of the whole sentence, we will compare the texts word by word using the Python module difflib.
„Uncovering censorship in the 16th century with Transkribus and Python. Episode V: How did the censors actually change the text?“ weiterlesen

Doing Digital History with Python III: topic modelling with Gensim, spaCy, NTLK and SciKit learn

by Monika Barget

In April 2020, we started a series of case studies to introduce researchers working with historical sources to data analysis and data visualisation with Python. Today’s blog post covers topic modelling with the Python packages Gensim, spaCy, NLTK and SciKit learn.

Topic modelling is one of the central methods of Natural Language Processing (NLP), the “automatic manipulation of natural language, like speech and text, by software.” (Jason Brownlee: What Is Natural Language Processing?, in: Deep Learning for Natural Language Processing, 22nd September 2017) In its most basic form, a “topic” modelled by software displays word co-occurrences in texts, assuming that the frequency of co-occurrences defines certain areas of meaning. „Doing Digital History with Python III: topic modelling with Gensim, spaCy, NTLK and SciKit learn“ weiterlesen