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See detailOn the use of sì? (‘yes?’) as invariant follow-up in Italian: A historical corpus-based account of pragmatic language change
Viola, Lorella UL

in Journal of Historical Pragmatics (2022)

Follow-ups are elliptical interrogative forms typically constituting an utterance in their own right. They are used to signal attention to the interlocutor, to encourage them to continue or as a reply to ... [more ▼]

Follow-ups are elliptical interrogative forms typically constituting an utterance in their own right. They are used to signal attention to the interlocutor, to encourage them to continue or as a reply to a call. This paper investigates the invariant follow-up sì? (‘yes?’) in Italian and it argues that it represents a case of pragmatic language change. To this end, it investigates the diachronic distribution, collocation and contexts of usage of sì? in a variety of language sources in relation to plausible, equivalent expressions (i.e., dimmi and dica [‘tell me’]). The analysis will show that since its earliest record of use in films in 1960, the frequency of occurrence of this form has dramatically increased to the point that, today, it is the preferred device. The study will also provide solid evidence of positive correlations between the use of yes? in English language audio-visual products and the use of sì? in scripted and real-use Italian, strongly suggesting that the marker would in fact be a case of pragmatic borrowing from English. [less ▲]

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See detail“Italy, for example, is just incredibly stupid now”. European crisis narrations in relation to Italy’s response to COVID-19
Viola, Lorella UL

in Frontiers in Communication (2022)

Crisis narratives shape public understanding and, consequently, the response to the crisis itself. In the context of the COVID-19 pandemic, when in February 2020 Italy was experiencing more cases than any ... [more ▼]

Crisis narratives shape public understanding and, consequently, the response to the crisis itself. In the context of the COVID-19 pandemic, when in February 2020 Italy was experiencing more cases than any other country, the Italian response to the crisis originated debates over how to best respond to the outbreak. Informed by Critical Discourse Analysis theory and using narrative networks as a framework for the critical analysis of narratives, this study analyzes the discourse strategies employed by experts, politicians and other social actors from Spain, France, the Netherlands, and the UK when presenting their domestic measures in relation to Italy's response to coronavirus. The analysis shows that the narratives attached to nation-specific decisions were highly culturalized and connected to country-specific shared experiences, such as a sense of national exceptionalism built in opposition with the denigration of Italy as the Other-identity. Attribution of blame and blameworthiness was also found to be a common pattern across countries according to which Italians were framed as wrongdoers but also as deserving blame. The article also presents a comprehensive “timeline of narratives” which opens avenues for a critical reflection on the impact such narratives may have had on the understanding of the crisis, including the creation of a negative climate of division and inappropriate crisis responses. [less ▲]

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See detailReview: Newspaper Navigator
Viola, Lorella UL

in Reviews in Digital Humanities (2022), III(6),

Created for the Library of Congress, Newspaper Navigator re-imagines how we search the rich visual content in historic newspapers. The first phase of the project utilized machine learning techniques to ... [more ▼]

Created for the Library of Congress, Newspaper Navigator re-imagines how we search the rich visual content in historic newspapers. The first phase of the project utilized machine learning techniques to extract visual content from 16.3 million digitized newspaper pages in Chronicling America. 1 This resulted in the Newspaper Navigator dataset, released in May 2020. The dataset and finetuned machine learning model 2 are in the public domain. A paper on the dataset was presented at the 2020 ACM Conference on Information Knowledge & Management (CIKM). The second phase consisted of building a search application for 1.5 million photos from the dataset. The search application was launched in September 2020. In addition to supporting faceted and keyword search, it empowers users to search by visual similarity by training an interactive machine learning model called an “AI navigator,” which enables users to retrieve photos of topics such as “baseball players” or “sailboats” even if their captions do not contain these keywords. An AI navigator can train and predict over all 1.5 million photos in a couple seconds. This new search affordance forms the basis for Benjamin Lee’s Ph. D. dissertation research, which re-imagines standard faceted search as “open faceted search.” A demo of the search application was presented at the 2020 ACM Symposium on User Interface and Software Technology (UIST). [less ▲]

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See detailDeXTER: A post-authentic approach to heritage visualisation
Viola, Lorella UL

Scientific Conference (2022)

Cultural heritage institutions and academics are resorting more and more to visual representations of cultural heritage material as a way to enhance access to collections for users’ appreciation and ... [more ▼]

Cultural heritage institutions and academics are resorting more and more to visual representations of cultural heritage material as a way to enhance access to collections for users’ appreciation and research purposes (Windhager et al., 2019). However, scholars have pointed out (Drucker, 2011; 2013; 2014; 2020; Windhager et al., 2019) how a critical approach to visualisation is still largely missing and how on the whole, user-interface (UI) design still shows a functional and task-driven approach, oriented towards satisfying a need for information rather than towards eliciting curiosity, engagement and reflection. With this presentation, I aim to contribute to the urgent need for the establishment of a critical data and visualisation literacy in current task-driven approaches to interface design which continue to see the user as a consumer and to operate within a problem solver model. Drawing on critical posthumanities (Braidotti, 2017; 2019), I here propose a critical framework to digital cultural heritage and digital cultural heritage visualisation. With this approach —which I labelled “postauthentic framework” (Viola, 2021) —I want to initiate a discussion and critique of the fetishization of empriricism and technical objectivity in digital knowledge creation. To exemplify how the post-authentic framework works in practice, I present the design choices for developing the tool DeXTER – DeepteXTminER, an interactive visualisation app to explore enriched cultural heritage material. The discussion will revolve around the challenges facing product design, with specific reference to visualising the ambiguities and uncertainties of network analysis (NA) and sentiment analysis (SA). DeXTER is currently loaded with Chroniclitaly 3.0 (Viola and Fiscarelli, 2021a), a digital heritage collection of Italian American newspapers published in the USA by Italian immigrants between 1897 and 1936. [less ▲]

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See detailIntroducing the DHARPA Project: An Interdisciplinary Lab to Enable Critical DH Practice
Viola, Lorella UL; Cunningham, Angela; Jaskov, Helena UL et al

in DH Benelux Journal (2022), 4(1), 29-41

In this article, we introduce software under development by the Digital History Advanced Research Projects Accelerator (DHARPA), an interdisciplinary team of researchers and developers working to enable ... [more ▼]

In this article, we introduce software under development by the Digital History Advanced Research Projects Accelerator (DHARPA), an interdisciplinary team of researchers and developers working to enable best practices in the humanities through technology. We argue that the strength and appeal of historical inquiry lies largely in the relationship between scholars and their sources, a connection in which the former engage with the latter through critical assessment, contextualisation and documentation. However, we also contend that these symbiotic processes themselves need to be evaluated and recorded. While digital tools and techniques have been accused of alienating historians from their materials, critically informed digital methodologies can also fortify and extend this relationship. To that end, we are building software that will enable users to not only apply best practices to their sources but also to allow them to write the history of those interactions, thus providing material for self-reflection and critique. In this article, having laid out our goal, we describe how the modular and datacentric design of our software’s backend and the interactive documentary capabilities of its frontend operationalize a critical epistemology centered on the scholar-source relationship. We continue with a discussion of our team’s internal dynamics in creating this software, and conclude with an invitation to readers to contribute to the process through commentary and testing. [less ▲]

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See detailUsing word vector models to trace conceptual change over time and space in historical newspapers, 1840–1914
Viola, Lorella UL; Verheul, Jaap; Salmi, Hannu et al

in Digital Humanities Quarterly (2022), 16(2),

Linking large digitized newspaper corpora in different languages that have become available in national and state libraries opens up new possibilities for the computational analysis of patterns of ... [more ▼]

Linking large digitized newspaper corpora in different languages that have become available in national and state libraries opens up new possibilities for the computational analysis of patterns of information flow across national and linguistic boundaries. The significant contribution this article presents is to demonstrate how word vector models can be used to explore the way concepts have shifted in meaning over time, as they migrated across space, by comparing newspapers from different countries published between 1840 and 1914. We define a concept, rather pragmatically, as a key term or core idea that has been used in historical discourse: an abstraction or mental representation that has served as a building block for thoughts and beliefs. We use historical newspapers in English, Finnish, German and Swedish from collections in the UK, US, Germany, and Finland, as well as the Europeana collection. As use cases, we analyze how the different conceptual constructs of “nation” and “illness” emerged and changed between 1840 and 1920. Conceptual change over time is simulated by creating a series of overlapping word vector models, each spanning ten years. Historical vocabularies are retrieved on the basis of vector space proximity. Conceptual change across space is simulated by comparing the historical change of vocabularies in newspaper collections from different nations in several languages. This computational approach to conceptual history opens up new ways to identify patterns in public discourse over longer periods of time and across borders. [less ▲]

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See detailChroniclItaly and ChroniclItaly 2.0: Digital Heritage to access narratives of migration
Viola, Lorella UL

in International Journal of Humanities and Arts Computing (2021), 15(1-2), 170-185

Although the voice of migrants and minorities has increasingly being heard in migration research, studies of past narratives of migration remain comparatively rare. The reason for this lies in the fact ... [more ▼]

Although the voice of migrants and minorities has increasingly being heard in migration research, studies of past narratives of migration remain comparatively rare. The reason for this lies in the fact that accessing historical records of migrants’ personal accounts is technically difficult. Voicing the experiences and ‘inner life’ of migrants, the immigrant press represents a suitable compromise. This article presents ChroniclItaly (Viola 2018) and ChroniclItaly 2.0 (Viola 2019), two digital heritage collections of Italian immigrant newspapers published in the United States between 1898 and 1920. Both corpora include the digitized front pages of 4,810 issues of seven Italian newspapers’ titles and contain 16,624,571 words; ChroniclItaly 2.0, in particular, includes annotations for referential entities such as people, places and organizations. The material was collected from Chronicling America, an Internet-based directory of digitized newspapers published in the United States from 1789 to 1963. With their focus on the turn of the twentieth century, ChroniclItaly and ChroniclItaly 2.0 are valuable sources for studying past narratives of migration and for obtaining new insights into the migrants’ role in the history of modern states. This article describes the context, rationale, data design and accessibility of the archives as well as research applications. [less ▲]

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See detailThe Importance of Being Digital (keynote)
Viola, Lorella UL

in Proceedings of the 6th International Workshop on Computational History (HistoInformatics 2021) co-located with ACM/IEEE Joint Conference on Digital Libraries 2021 (JCDL 2021) (2021)

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See detailChroniclItaly 3.0. A deep-learning, contextually enriched digital heritage collection of Italian immigrant newspapers published in the USA 1898-1936.
Viola, Lorella UL; Fiscarelli, Antonio Maria

Textual, factual or bibliographical database (2021)

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See detailIntroducing the DHARPA Project: An interdisciplinary lab to enable critical DH practice
Viola, Lorella UL; Cunningham, Angela UL; Jascov, Helena

Scientific Conference (2021)

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See detailMake Italy great again. Trump’s echo and discursive manipulations in Salvini’s end of the year Facebook speech
Viola, Lorella UL

in Breeze, Ruth; Llamas, carmen (Eds.) Metaphor in politics and populism (2020)

The strategic use of the so-called new media has become more and more central to the way in which politicians, especially populist exponents, reach out to their audiences. Perhaps due to their immediate ... [more ▼]

The strategic use of the so-called new media has become more and more central to the way in which politicians, especially populist exponents, reach out to their audiences. Perhaps due to their immediate and widespread resonance, social media platforms have proven to be particularly well-suited to the way populist messages are shaped. Their impact seems to be highly effective even beyond the geographical and cultural borders of the audience the messages are originally conceived for. This article analyses the discursive strategies and use of metaphors in the end-of-the-year speech of the Italian Minister of the Interior Matteo Salvini, which was broadcasted on Facebook on 31 December 2018. Using methods of Conceptual Metaphor Theory (CMT) and Critical Discourse Analysis (CDA), the investigation shows how Salvini uses the WAR, SPORT, FAMILY, and RELIGION metaphors as well as THE PROUD ITALIAN, THE ROBIN HOOD, and THE RESCUER scenarios to construct a Eurosceptic narrative in which his party has finally redeemed Italy from a disastrous past and liberated the nation from an oppressive Europe. The analysis will also reveal echoes of Trump’s slogan ‘Make America great again’ which Salvini uses to redefine Italy’s role in the European context as the continent’s rescuer. [less ▲]

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See detailOn the diachrony of giusto? (right?) in Italian: A new discoursivization
Viola, Lorella UL

in Journal of Historical Pragmatics (2020), 21(1), 83-109

In Italian, the adjective giusto (‘right’) has performed the discourse function of response marker since at least 1613 (DELI 2008: 671). In this paper, I argue that the adjective has recently undertaken a ... [more ▼]

In Italian, the adjective giusto (‘right’) has performed the discourse function of response marker since at least 1613 (DELI 2008: 671). In this paper, I argue that the adjective has recently undertaken a new process of discoursivization, defined as the diachronic process that ends in discourse (Ocampo 2006: 317). In particular, I maintain that giusto may also serve the function of invariant tag (Andersen 2001), a linguistic item appended to a statement for the purpose of seeking mutual agreement, verification or corroboration of a claim (Millar and Brown 1979). Through diachronic lexicographic, quantitative and qualitative analyses carried out over a range of historical and contemporary dictionaries and language corpora of different varieties, the results will show that, although the use of giusto? as invariant tag is currently undocumented, records of such a use are in fact found since 1990. I explore whether there are positive correlations between the use of right? in English and the use of giusto? in real use Italian and AV dialogues. [less ▲]

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See detailMachine Learning to Geographically Enrich Understudied Sources: A Conceptual Approach
Viola, Lorella UL; Verheul, Jaap

in Rocha, Ana; Steels, Luc; van den Herik, Jaap (Eds.) Proceedings of the 12th International Conference on Agents and Artificial Intelligence - Volume 1: ARTIDIGH (2020)

This paper discusses the added value of applying machine learning (ML) to contextually enrich digital collections. In this study, we employed ML as a method to geographically enrich historical datasets ... [more ▼]

This paper discusses the added value of applying machine learning (ML) to contextually enrich digital collections. In this study, we employed ML as a method to geographically enrich historical datasets. Specifically, we used a sequence tagging tool (Riedl and Padó 2018) which implements TensorFlow to perform NER on a corpus of historical immigrant newspapers. Afterwards, the entities were extracted and geocoded. The aim was to prepare large quantities of unstructured data for a conceptual historical analysis of geographical references. The intention was to develop a method that would assist researchers working in spatial humanities, a recently emerged interdisciplinary field focused on geographic and conceptual space. Here we describe the ML methodology and the geocoding phase of the project, focussing on the advantages and challenges of this approach, particularly for humanities scholars. We also argue that, by choosing to use largely neglected sources such as immigrant newspapers (a lso known as ethnic newspapers), this study contributes to the debate about diversity representation and archival biases in digital practices. [less ▲]

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See detailOne hundred years of migration discourse in The Times: A discourse-historical word vector space approach to the construction of meaning
Viola, Lorella UL; Verheul, Jaap

in Frontiers in Artificial Intelligence (2020), 3(64),

This study proposes an experimental method to trace the historical evolution of media discourse as a means to investigate the construction of collective meaning. Based on distributional semantics theory ... [more ▼]

This study proposes an experimental method to trace the historical evolution of media discourse as a means to investigate the construction of collective meaning. Based on distributional semantics theory (Harris, 1954; Firth, 1957) and critical discourse theory (Wodak and Fairclough, 1997), it explores the value of merging two techniques widely employed to investigate language and meaning in two separate fields: neural word embeddings (computational linguistics) and the discourse-historical approach (DHA; Reisigl and Wodak, 2001) (applied linguistics). As a use case, we investigate the historical changes in the semantic space of public discourse of migration in the United Kingdom, and we use the Times Digital Archive (TDA) from 1900 to 2000 as dataset. For the computational part, we use the publicly available TDA word2vec models1 (Kenter et al., 2015; Martinez-Ortiz et al., 2016); these models have been trained according to sliding time windows with the specific intention to map conceptual change. We then use DHA to triangulate the results generated by the word vector models with social and historical data to identify plausible explanations for the changes in the public debate. By bringing the focus of the analysis to the level of discourse, with this method, we aim to go beyond mapping different senses expressed by single words and to add the currently missing sociohistorical and sociolinguistic depth to the computational results. The study rests on the foundation that social changes will be reflected in changes in public discourse (Couldry, 2008). Although correlation does not prove direct causation, we argue that historical events, language, and meaning should be considered as a mutually reinforcing cycle in which the language used to describe events shapes explicit meanings, which in turn trigger other events, which again will be reflected in the public discourse. [less ▲]

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See detailFrom Digitized Sources to Digital Data, Behind the Scenes of (Critically) Enriching a Digital Heritage Collection
Viola, Lorella UL; Fiscarelli, Antonio Maria

in Weber, Andreas; Heerlien, Maarten; Gassó Miracle, Eulàlia (Eds.) et al Proceedings of the International Conference Collect and Connect: Archives and Collections in a Digital Age (2020)

Digitally available repositories are becoming not only more and more widespread but also larger and larger. Although there are both digitally-born collections and digitised material, the digital heritage ... [more ▼]

Digitally available repositories are becoming not only more and more widespread but also larger and larger. Although there are both digitally-born collections and digitised material, the digital heritage scholar is typically confronted with the latter. This immediately presents new challenges, one of the most urgent being how to find the meaningful elements that are hidden underneath such unprecedented mass of digital data. One way to respond to this challenge is to contextually enrich the digital material, for example through deep learning. Using the enrichment of the digital heritage collection ChroniclItaly 3.0 [10] as a concrete example, this article discusses the complexities of this process. Specifically, combining statistical and critical evaluation, it describes the gains and losses resulting from the decisions made by the researcher at each step and it shows how in the passage from digitised sources to enriched material, most is gained (e.g., preservation, wider and enhanced access, more material) but some is also lost (e.g., original layout and composition, loss of information due to pre-processing steps). The article concludes that it is only through a critical approach that the digital heritage scholar can successfully meet the interpretive challenges presented by the digital and the digital heritage sector fulfil the second most important purpose of digitisation, that is to enhance access. [less ▲]

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See detailPolentone vs terrone: a historical corpus-based analysis of media representation of Italian internal migration
Viola, Lorella UL

in Viola, Lorella; Musolff, Andreas (Eds.) Migration and Media: Discourses about identities in crisis (2019)

The socio-discursive landscape surrounding the migration debate is characterised by a growing sense of crisis in both personal and collective identities. From this viewpoint, discourses about immigration ... [more ▼]

The socio-discursive landscape surrounding the migration debate is characterised by a growing sense of crisis in both personal and collective identities. From this viewpoint, discourses about immigration are also always attempts at reconstructing the threatened ‘home identity’ of the respective host society. It is such attempts at reasserting identity-in-crisis (due to migration) that are the focus of the volume Migration and Media: Discourses about identities in crisis. This four-part book explores the representational strategies used to frame current migration debates as crises of identity, collective and individual. It features fourteen case-studies of varying sets of data including print media texts, TV broadcasts, online forums, politicians’ speeches, legal and administrative texts, and oral narratives, drawn from discourses in a range of languages – Croatian, English, French, German, Greek, Italian, Lithuanian, Polish, Russian, Serbian, Slovenian, Spanish, and Ukrainian – , and it employs different discourse-analytical methods, such as Argumentation and Metaphor Analysis, Gendered Language Studies, Corpus-assisted Semantics and Pragmatics, and Proximization Theory. Such a diverse range of sources, languages, and approaches provides innovative methodological and theoretical analysis on migration and identity which will be of interest to scholars, students, and policy makers working in the fields of migration studies, media studies, identity studies, and social and public policy. [less ▲]

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