普通视图

Received before yesterday学术期刊(海外)

Mafoko: Structuring and Building Open Multilingual Terminologies for South African NLP

The critical lack of structured terminological data for South Africa’s official languages hampers progress in multilingual NLP, despite the existence of numerous government and academic terminology lists. These valuable assets remain fragmented and locked in non-machine-readable formats, rendering them unusable for computational research and development. Mafoko addresses this challenge by systematically aggregating, cleaning, and standardising these scattered resources into open, interoperable datasets. We introduce the foundational Mafoko dataset, released under the equitable, Africa-centered NOODL framework. To demonstrate its immediate utility, we integrate the terminology into a Retrieval-Augmented Generation (RAG) pipeline. Experiments show substantial improvements in the accuracy and domain-specific consistency of English-to-Tshivenda machine translation for large language models. Mafoko provides a scalable foundation for developing robust and equitable NLP technologies, ensuring South Africa’s rich linguistic diversity is represented in the digital age.

Creative AI: Prompting Portraits and Matching Datasets

2025年12月31日 08:00

This paper aims to provide a brief exploration of two versions of Creative AI, namely the prompting of portraits by using AI text-to-image generators and the use of GAN, AICAN and Facer to create AI generated portraits. These two versions are in turn compared to corresponding debates in the field of art history, namely the image-text debate as positioned by the image scholar, WJT Mitchell, followed by the concept of schemata as proposed by the art historian EH Gombrich. First, Mitchell’s understanding of the nature of the image versus text is utilized to compare portraits prompted through text-to-image generators. Secondly, Gombrich’s schemata is compared with recent AI portraits generated by means of image datasets. The differences between the art historical and the Creative AI processes are explored to draw initial conclusions about the future of portraiture and creativity.

The Model is the Message: Modelling and the Future of Humanities Scholarship

In her review of Modelling Between Digital and Humanities: Thinking in Practice, Amanda Furiasse delves into the dynamic potential of modeling not just as a method, but as a transformative medium for humanities research, illuminating how modeling can empower scholars to adapt and thrive in an era of AI chatbots, VR simulations, and deepfakes.

Implicit Error, Uncertainty and Confidence in Visualization: An Archaeological Case Study

2021年6月10日 18:00

IEEE Trans Vis Comput Graph. 2022 Dec;28(12):4389-4402. doi: 10.1109/TVCG.2021.3088339. Epub 2022 Oct 26.

ABSTRACT

While we know that the visualization of quantifiable uncertainty impacts the confidence in insights, little is known about whether the same is true for uncertainty that originates from aspects so inherent to the data that they can only be accounted for qualitatively. Being embedded within an archaeological project, we realized how assessing such qualitative uncertainty is crucial in gaining a holistic and accurate understanding of regional spatio-temporal patterns of human settlements over millennia. We therefore investigated the impact of visualizing qualitative implicit errors on the sense-making process via a probe that deliberately represented three distinct implicit errors, i.e., differing collection methods, subjectivity of data interpretations and assumptions on temporal continuity. By analyzing the interactions of 14 archaeologists with different levels of domain expertise, we discovered that novices became more actively aware of typically overlooked data issues and domain experts became more confident of the visualization itself. We observed how participants quoted social factors to alleviate some uncertainty, while in order to minimize it they requested additional contextual breadth or depth of the data. While our visualization did not alleviate all uncertainty, we recognized how it sparked reflective meta-insights regarding methodological directions of the data. We believe our findings inform future visualizations on how to handle the complexity of implicit errors for a range of user typologies and for highly data-critical application domains such as the digital humanities.

PMID:34110995 | DOI:10.1109/TVCG.2021.3088339

Pauliceia 2.0: collaborative mapping of the history of São Paulo, 1870-1940

Hist Cienc Saude Manguinhos. 2020 Oct-Dec;27(4):1207-1223. doi: 10.1590/S0104-59702020000500010.

ABSTRACT

This article presents new approaches for investigating the past using digital technologies. "Pauliceia 2.0: collaborative mapping of the history of São Paulo (1870-1920)" is an open-source project intended to broadly engage with the public through collaborative methodologies. This text discusses the concept, current status, and prospects of this project, and presents it as a case study to discuss the relationship between digital technologies and historical methods. The product of this journey (at least the outcome intended by the authors and the other team members listed at the end of the article) is meant to assign new meaning to the project at the juncture between digital humanities, public history, and open science.

PMID:33338184 | DOI:10.1590/S0104-59702020000500010

From postcard to book cover: illustrating connections between medical history and digital humanities

2019年10月15日 18:00

J Med Libr Assoc. 2019 Oct;107(4):621-625. doi: 10.5195/jmla.2019.745. Epub 2019 Oct 1.

ABSTRACT

This article illustrates the value and impact of collaboration among scholars, archivists, and librarians working across universities and government institutions, and how changes in medium-from a born-physical photograph and printed postcard to a digital reproduction to a simultaneously born-digital and printed book-create new possibilities for scholarly analysis, interpretation, and dissemination, which in turn suggest future directions for research and engagement across fields of inquiry. In doing so, this article argues that history matters by illuminating past networks that, through humanistic inquiry, continue to connect people, ideas, and institutions in the present and into the future.

PMID:31607827 | PMC:PMC6774539 | DOI:10.5195/jmla.2019.745

The Importance of a Learner Management System in Implementing Data-driven Instruction in Higher Education Institutions

2024年2月19日 08:00

The Covid-19 pandemic has resulted in the worst downturn in the global economy since the Great Depression in the 1930s. To face the challenges of the global economy, a person needs to possess basic skills including educational skills. Education plays a vital role in building a competitive economy that will hardly be affected by crisis and will be able to ensure that there are high rates of social development. The student population has become very diverse over the decades, making it difficult to teach. Teaching has become very complex to handle because of the increase in a variety of teaching strategies and the diverse student population. There is therefore a need for inclusive and equity pedagogy where teaching considers the diversity of students and the need for teachers to develop teaching strategies that support all students, especially those from disadvantaged backgrounds. The most expensive education is the one that is not completed. This conceptual paper looks at the importance of the Learner Management System (LMS) in implementing data-driven instruction to achieve quality education for all types of students. The LMS is a software system that tracks students’ participation and progress through data systems and assessments. It’s a platform that stimulates an environment for learner achievement and engagement. ‘Data-driven instruction’ can be defined as using student data to enhance instructional practices in the classroom to address the needs and learning styles of individual students. Additionally, data-driven instruction will be explored to discover how it can be used as a systematic and purposeful work to maximise the students’ performance. The study will provide recommendations on how LMS and data-driven instruction can be used to give direction to decisions to improve the students' outcomes.

❌