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UCLDH co-authored article nominated for Digital Humanities award

By Lucy Stagg, on 14 March 2022

An article co-authored by UCLDH team member, Prof Julianne Nyhan and co-author, Dr Alexandra Ortolja-Baird, has been nominated for a Digital Humanities award.

As explained on the Digital Humanities Awards website:

Digital Humanities Awards are a set of annual awards where the public is able to nominate resources for the recognition of talent and expertise in the digital humanities community. The resources are nominated and voted for entirely by the public. The weeding out by the nominations committee is solely based on the criteria of “Is it DH?”,  “Can voters see it?”, “Is it in the right category?”, and “Was it launched/published/majorly updated in that year?”. These awards are intended as an awareness raising activity, to help put interesting DH resources in the spotlight and engage DH users (and general public) in the work of the community. Awards are not specific to geography, language, conference, organization or field of humanities that they benefit. Any suitable resource in any language or writing system may be nominated in any category. DH Awards actively encourages representation from more minority languages, cultures, and areas of DH. All nominated resources are worth investigating to see the range of DH work out there.

There is no financial prize associated with these community awards. The nominations procedure is overseen by an international nominations committee who will decide on final candidates for each category based on whether they meet the above criteria.

The nominated article is available via open access: Encoding the haunting of an object catalogue: on the potential of digital technologies to perpetuate or subvert the silence and bias of the early-modern archive Alexandra Ortolja-Baird, Julianne Nyhan, Digital Scholarship in the Humanities, fqab065, https://doi.org/10.1093/llc/fqab065 (October 2021)

The abstract for the paper summarises:

The subjectivities that shape data collection and management have received extensive criticism, especially with regards to the digitization projects and digital archives of galleries, libraries, archives and museums (GLAM institutions). The role of digital methods for recovering data absences is increasingly receiving attention too. Conceptualizing the absence of non-hegemonic individuals from the catalogues of Sir Hans Sloane as an instance of textual haunting, this article will ask: to what extent do data-driven approaches further entrench archival absences and silences? Can digital approaches be used to highlight or recover absent data? This article will give a decisive overview of relevant literature and projects so as to examine how digital tools are being realigned to recover, or more modestly acknowledge, the vast, undocumented network of individuals who have been omitted from canonical histories. Drawing on the example of Sloane, this article will reiterate the importance of a more rigorous ethics of digital practice, and propose recommendations for the management and representation of historical data, so cultural heritage institutions and digital humanists may better inform users of the absences and subjectivities that shape digital datasets and archives. This article is built on a comprehensive survey of digital humanities’ current algorithmic approaches to absence and bias. It also presents reflections on how we, the authors, grappled with unforeseen questions of absence and bias during a Leverhulme-funded collaboration between the British Museum and University College London (UCL), entitled ‘Enlightenment Architectures: Sir Hans Sloane’s Catalogues of his collections’.

UCLDH research activity June 2021

By Lucy Stagg, on 30 June 2021

The UCLDH team have been busy as ever, despite continuing COVID-19 restrictions. Here’s just a few examples of recent activity:

Adam Crymble has published a monograph, Technology & the Historian: Transformations in the Digital Age (University of Illinois press, 2021) and a co-authored piece with Maria José Afanador-Llach (‘The Globally Unequal Promise of Digital Tools for History: UK and Colombia Case Study’ in Adele Nye (ed.) Teaching History for the Contemporary World (Springer, 2021), 85-98.).

Oliver Duke-Williams has been doing a lot of engagement work around the 2021 Census, including a radio interview with talkRadio. Read his co-authored blog on the The ebb and flow of UK census data

Julianne Nyhan has had various publications including  Named-entity recognition for early modern textual documents: a review of capabilities and challenges with strategies for the future. (Journal of Documentation, 2021. Co-authored with Marco Humbel, Andreas Vlachidis, Kim Sloan and Alexandra Ortolja-Baird)

Patrick White  has been co-leading a workshop series called Working With Code in collaboration with Research IT services, for Slade students making work in different coding environments such as Godot (game engine), Arduino (micro-controllers), Sonic Pi (live music production based on Ruby), and P5 (JavaScript version of Processing environment).

Tim Williams has been working on the Central Asian Archaeological Landscapes project. Their geospatial database, managed in QGIS, currently comprises 52,408 sites. Of these, 17,123 were known sites, gathered through the digitisation of archival material by our partners in Central Asia, while 35,285 have been digitised from a range of satellite imagery. They are exploring approaches to automatic change detection and Google Earth algorithms for automatic site detection. They are also using historic imagery (CORONA, Google Earth, etc.), DEMs, and scanned and geo-rectified Soviet maps, to create historical map layers, to examine landscape change, destruction, damage and potential threats to archaeological heritage. There is currently over 8TB of clean archival data on UCL Research Data storage, comprising 137,173 files scanned in 6,749 folders. Each folder is a document (notebook, passport folder, envelope with films, etc). This data is linked with the public facing Arches platform and UCL Open Data Repository. As a test, they have very recently placed 6 sets of geospatial data on UCL Research Data Repository (17.45GB) and those have already been viewed 2,540 times, with 1,973 items downloaded. From the repository there are also links to other digital material – for example 3D models on Sketchfab.

Stock Illustrations, Free to Reuse

By Rudolf Ammann, on 2 February 2021

Composition with glitch capture, mojibake and moresque eements

Composition with glitch capture, mojibake and moresque pattern elements

In spring last year the UCLDH co-founder Melissa Terras invited me to join her and Gavin Inglis on an unusual project. For whatever comedy might be had from the undertaking, the project  trained artificial neural networks on several years’ worth of historical Edinburgh Fringe festival programmes to generate new virtual show listings. My brief at first consisted in developing the brand identity and building the website, but, having familiarised myself with the project, I suggested that the purely textual show listings should also be accompanied by illustrations, which I’d be happy to create and supply. The suggestion was accepted. So, at the start of the Festival in August, the project went live under the name ImprovBot.ai, and it kept churning out a dozen illustrated AI-generated show listings a day for three weeks on end.

The images are now available for creative re-use as non-restrictively licenced stock illustrations. Here’s some very brief discussion and a few pointers to the various ways of getting hold of the images.

Producing digital illustrations by the hundreds requires a certain serial approach to their manufacturing, so it helps to have archives on hand that can be drawn on for visual elements to tweak and recombine. I have documented the main elements in the ImprovBot.ai series elsewhere. In this post, let me just highlight some of the threads that tie this illustration series to previous work I’ve done for Melissa and UCLDH.

As a designer and a visual artist I have been collaborating with Melissa for more than a decade. Prior to ImprovBot.ai (see Melissa’s account of her recent adventures in AI, incidentally), we’ve worked together on a variety of projects, including her book The Professor in Children’s Literature, which I typeset and whose book cover I designed. This cover, along with a few other references to other prior art that I’ve manage to sneak in, is among the elements I’ve used repeatedly as part of the series’ ‘extras‘:

Book cover remix: Professor Branestawm and Lehrer Lämpel

Book cover remix: Professor Branestawm and Lehrer Lämpel (drawings by W. Heath Robinson and Wilhelm Busch, respectively)

The extras, as their name suggests, are perhaps not very central to the ImprovBot.ai series. By contrast, glitch captures are a frequently used element. Typically consisting of arbitrarily coloured  pixel strings, they appear in many image compositions in the series. The pixels are sampled from image files and screen renderings that have gone haywire for some reason, provoked or unprovoked. They are drawn from the same stock of materials I’ve previously used around UCLDH to complement and expand upon the Centre’s pixel-looking logo. Here’s a plain example of  the barely processed source material:

Glitch capture, enlarged from a screenshot taken of a real-life rendering issue provoked by low random-access memory (RAM)

Glitch capture, enlarged from a screenshot taken of an unintended rendering issue provoked by low random-access memory (RAM)

Some of the illustrations are more complex in their make-up, featuring other elements thrown into the mix, such as moresque patterns and mojibake:

Composition with glitch captures

A more complex composition with several elements conjoined

Availability

The whole set of Improvbot.ai illustrations is available for reuse and can be picked up individually from the project website and the Twitter feed. The images , briefly reviewed by category on a separate page, can also be browsed by these categories. The categories most suitable for re-use are probably these:

Moresque | Capture | Dataviz | Base64 | Network | Hardmod | Mojibake | Noise | Extras

Also available, but perhaps less suitable for reuse might be these categories:

Identity: ImprovBot | Identity: Improverts | The Bot, incl. Multiples Edinburgh and Multiples Shakespeare |

A zip archive of the full illustration set is available for downloading from Zenodo.org, and a subset of individual illustrations is distributed via Pixabay.com.

Licensing and Reuse

The illustrations are distributed under the CC-BY-NC licence, the image set on Pixabay under even less restrictive terms.

Some of the images might be suitable for book cover art, a blog post illustration, or they might inspire you to simply play with them and produce a few remixes of your own. We’re looking forward to seeing them show up in unexpected places!

How open is OpenGLAM?

By Lucy Stagg, on 4 November 2020

An article co-authored by UKRI AHRC Innovation Fellow Dr. Foteini Valeonti and published on the Journal of Documentation (How open is OpenGLAM? Identifying barriers to commercial and non-commercial reuse of digitised art images) explores OpenGLAM from the perspective of the end-users.

With OpenGLAM and the broader open license movement gaining momentum in the cultural heritage sector, this paper examines OpenGLAM from the perspective of end users, identifying barriers for commercial and non-commercial reuse of openly licensed art images.

Through a series of case studies that import open images to the platform USEUM.org, the article reveals that end users have to overcome a series of barriers to find, obtain and reuse open images. The three main barriers relate to image quality, image tracking and the difficulty of distinguishing open images from those that are bound by copyright.

With academic literature so far focusing on examining the risks and benefits of participation from an institutional perspective, this article is one of the first attempts to shed a light on OpenGLAM from the end users’ standpoint.

You can read the article in full on ResearchGate: (PDF) How open is OpenGLAM? Identifying barriers to commercial and non-commercial reuse of digitised art images

Follow Dr. Foteini Valeonti at: @nosuic

The Atlas of Digitised Newspapers and Metadata: Reports from Oceanic Exchanges.

By Julianne Nyhan, on 7 February 2020

Beals, M. H. and Emily Bell, with contributions by Ryan Cordell, Paul Fyfe, Isabel Galina Russell, Tessa Hauswedell, Clemens Neudecker, Julianne Nyhan, Mila Oiva, Sebastian Padó, Miriam Peña Pimentel, Lara Rose, Hannu Salmi, Melissa Terras, and Lorella Viola. The Atlas of Digitised Newspapers and Metadata: Reports from Oceanic Exchanges. Loughborough: 2020. DOI: 10.6084/m9.figshare.11560059

The Oceanic Exchanges team has just published a substantial open access resource that will advance the state of the art of the cross-collection text analysis of selected North-Atlantic and Anglophone-Pacific retrodigitised nineteenth-century newspapers. We also hope that the approach set out in the report will be taken up by other researchers who wish to engage in foundational research on approaches to cross-collection computational analysis. As the project notes:

the rise of digitisation promises great opportunities for those who wish to engage with newspaper archives, but as with all historical archives, digital collections require researchers to be mindful of their shape, provenance and structure before any conclusion can be drawn. It is the responsibility of both digitiser and researcher to understand both the map and the terrain (see here).

The numerous newspaper digitisation projects that have been undertaken in recent years have resulted in the remediation of many millions of pages of nineteenth-century newspapers. Yet, those researchers who wish to pursue questions about global history, for example, have often found it difficult to carry out data-driven research across those digitised collections. As our report discusses, there are many reasons for this, including how digitisation projects are often undertaken in national settings but newspapers often participate in global conversations;  standards that can overarch and integrate numerous, disparate digital newspaper collections have not been implemented; the shape and scope of digitised newspaper collections is informed by a multiplicity of situated contexts which can be difficult for those who are external to digitisation projects to establish; also, though digital newspapers are often encoded in line with METS/ALTO, for example, notable variations exist in how those metadata specifications are applied to digital newspaper collections exist.

To respond to this, and to further research that takes place across digital newspaper collections, this 200 page report brings together qualitative data, metadata and paradata about selected digitised newspaper databases. It provides crucial historical and contextual information about the circumstances under which those collections came into being. It provides a textual ontology that describes the relationships between the informational units of which the respective databases are comprised, between the data and metadata of the different collections and on the interrelationships between analogue newspapers and their retrodigitised representations. Also included are maps which support the visual inspection and comparison of data across disparate newspaper collections alone with JSON or xpath paths to the data.

This report has come about in the context of the Oceanic Exchanges (2017-19) project  (of which UCLDHers Julianne Nyhan was UK PI and Tessa Hauswedell was UCL Research Associate). The project was funded through the Transatlantic Partnership for Social Sciences and Humanities 2016 Digging into Data Challenge, and brought together leading efforts in computational periodicals research from six countries—Finland, Germany, Mexico, the Netherlands, the United Kingdom, and the United States—to examine patterns of information flow across national and linguistic boundaries.

The project is also immensely grateful to the many groups and organisations involved in the digitisation of historical newspapers who agreed to be interviewed and consulted during the process of researching the report. You can find the report, metadata maps and other resources here: https://www.digitisednewspapers.net/

 

 

Facilitating digital art for UCL Raw Materials: Plastics, using 3D modelling and photogrammetry

By Lucy Stagg, on 9 September 2019

UCLDH Deputy Director, Prof Tim Weyrich, has been providing technological support to facilitate an artist residency programme, part of the UCL Raw Materials: Plastics Knowledge Exchange project led by PI Katherine Curran, funded through UCL Innovation & Enterprise. The project is a collaboration with Bow Arts Trust in east London, the Institute of Making, the Slade School of Fine Art and the UCL Department of Art History.

The artist in residence, Frances Scott, uses digital and analogue film processes to create her artworks. This summer, her work has been part of an exhibition at Bow Arts and an extensive programme of community projects in East London around Raw Materials: Plastics.

Furthermore, Frances’ film PHX [X is for Xylonite] has been selected to be screened at the 57th New York Film Festival on 6th October 2019.

Frances Scott explores the history and usage of plastic in this imaginative essay film. Using three-dimensional animations, distorted vocal recordings, and the words of Roland Barthes, she connects the founding of the first plastics factory in 1866 and the development of cellulose nitrate, a key element in the creation of film stock.

The film includes animated 3D models of objects from UCL Institute for Sustainable Heritage’s Historic Plastic Reference Collection, made using photogrammetry and laser scanning techniques, and hand-processed 16mm film footage of data collected from ISH laboratory equipment.

Google image results and gender: fair play or own goal?

By Oliver W Duke-Williams, on 5 July 2019

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Digitising monument records and archaeological archives – the Central Asian Archaeological Landscapes (CAAL) project

By Lucy Stagg, on 29 April 2019

UCLDH members Tim Williams and Gai Jorayev were among staff from the Institute of Archaeology who have received a £2.89m grant from Arcadia – a charitable fund of Lisbet Rausing and Peter Baldwin – for the Central Asian Archaeological Landscapes (CAAL) project.

This involves working with partners across the region – the Republic of Kazakhstan, Kyrgyz Republic, Republic of Tajikistan, Turkmenistan, Republic of Uzbekistan, and the People’s Republic of China (Xinjiang Uyghur Autonomous Region) – to digitise monument records and archaeological archives, to create an online digital inventory, adopting the open-source ARCHES inventory package developed by the Getty Conservation Institute and the World Monuments Fund.

This will be enhanced by new research using a combination of high resolution photographic and satellite imagery, along with ‘on the ground’ field visits, in order to discover new sites, improve documentation, promote awareness and scholarship, and facilitate policy-making to better enable site and landscape preservation. See https://www.ucl.ac.uk/archaeology/research/CAAL/for more details.

Corpus analysis reveals ‘Routine politeness in American and British English requests’

By Lucy Stagg, on 23 April 2019

UCLDH team member, Dr. Rachele De Felice, has had an article published in the Journal of Politeness Research.

Co-authored with M. Lynne Murphy, the article is entitled Routine politeness in American and British English requests: use and non-use of please (Journal of Politeness Research 15(1), 77-100). The article extract explains further:

This paper looks at the use and non-use of please in American and British English requests. The analysis is based on request data from two comparable workplace email corpora, which have been pragmatically annotated to enable retrieval of all request speech acts regardless of formulation. 675 requests are extracted from each of the two corpora; the behaviour of please is analyzed with regard to factors such as imposition level, sentence mood, and modal verb type.

Rachele’s research is in the field of corpus pragmatics. It focuses on speech act annotation and the creation of pragmatic profiles of Business English by applying corpus analysis and natural language processing (NLP) techniques to large collections of real-world data.

Melissa Terras Launches Two Open Access Books on Academia in Children’s Literature

By Rudolf Ammann, on 26 October 2018

Melissa Terras

Earlier this week: Melissa Terras presents her work at the Cambridge University Press Bookshop in Cambridge. (Photo credit: Anne Welsh)

UCLDH’s co-founder and former director Melissa Terras launched two open-access books of hers during this year’s Open Access Week: Picture-Book Professors: Academia and Children’s Literature from Cambridge University Press and The Professor in Children’s Literature: An Anthology from Fincham Press.

In the research presented, Melissa studies the representation of academics in juvenile literature from the mid-nineteenth century to the present. She lays out her findings in an academic monograph [free PDF] and supplements this work with an anthology of selected out-of-copyright works [free PDF].

Melissa’s research has been covered by Times Higher Education [subscription required] and The Guardian.

In a post today Melissa notes on open access book publishing in the humanities:

We are at a juncture where the sands are shifting: the major funders and government bodies are moving towards requirements for open access monographs. We don’t have a choice; we have to embrace these requirements, but there is a lot of work yet to be done about who will pay the costs for production. I believe that most universities could afford to absorb the costs of open access monograph production, much in the same way that they pay for lab costs or scientific equipment: it should be viewed as a centrally borne cost necessary for creating and sharing academic knowledge. It shouldn’t happen that individuals are asked to pay these costs themselves, as that is untenable. I can see people are concerned about how their personal costs will be met — and it is up to universities and presses to grapple with this. The danger is the open access premium: that only those who can afford to publish in open access will reap the benefits of having their work made accessible to a wide audience, and we have to keep our eyes open to that, as the academy needs diverse voices (as Picture-Book Professors and The Professor in Children’s Literature say!)