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- ArticleNovember 2024
Bias Unveiled: Enhancing Fairness in German Word Embeddings with Large Language Models
AbstractGender bias in word embedding algorithms has garnered significant attention due to its integration into machine learning systems and its potential to reinforce stereotypes. Despite ongoing efforts, the root causes of biases in training word ...
- research-articleNovember 2024
European AI and EO convergence via a novel community-driven framework for data-intensive innovation
- Antonis Troumpoukis,
- Iraklis Klampanos,
- Despina-Athanasia Pantazi,
- Mohanad Albughdadi,
- Vasileios Baousis,
- Omar Barrilero,
- Alexandra Bojor,
- Pedro Branco,
- Lorenzo Bruzzone,
- Andreina Chietera,
- Philippe Fournand,
- Richard Hall,
- Michele Lazzarini,
- Adrian Luna,
- Alexandros Nousias,
- Christos Perentis,
- George Petrakis,
- Dharmen Punjani,
- David Röbl,
- George Stamoulis,
- Eleni Tsalapati,
- Indrė Urbanavičiūtė,
- Giulio Weikmann,
- Xenia Ziouvelou,
- Marcin Ziółkowski,
- Manolis Koubarakis,
- Vangelis Karkaletsis
Future Generation Computer Systems (FGCS), Volume 160, Issue CPages 505–521https://doi.org/10.1016/j.future.2024.06.013AbstractArtificial Intelligence (AI) represents a collection of tools and methodologies that have the potential to revolutionise various aspects of human activity. Earth observation (EO) data, including satellite and in-situ, are essential in a number of ...
Highlights- Bridging European AI & Earth Observation communities for data-intensive innovation.
- Provisioning of AI services and tools for the bootstrap of EO applications by SMEs.
- Showcasing our framework’s effectiveness in several diverse ...
- research-articleNovember 2024
radMLBench: A dataset collection for benchmarking in radiomics
Computers in Biology and Medicine (CBIM), Volume 182, Issue Chttps://doi.org/10.1016/j.compbiomed.2024.109140Abstract BackgroundNew machine learning methods and techniques are frequently introduced in radiomics, but they are often tested on a single dataset, which makes it challenging to assess their true benefit. Currently, there is a lack of a larger, ...
Highlights- New methods are introduced in radiomics, but often not properly benchmarked.
- We collected 50 radiomics dataset in tabular form and with binary outcome.
- We illustrate its use by showing that decorrelating features has no large ...
- research-articleDecember 2024
Approaching Fairness in Digital Governance: A Multi-Dimensional, Multi-Layered Framework
ICEGOV '24: Proceedings of the 17th International Conference on Theory and Practice of Electronic GovernancePages 41–47https://doi.org/10.1145/3680127.3680197This article addresses the pressing issue of algorithmic discrimination, emerging from the increasing use of AI-assisted decision-making systems. These systems, driven by substantial data and artificial intelligence, profoundly influence individual ...
- research-articleOctober 2024
A methodology for comparing optimization algorithms for auto-tuning
- Floris-Jan Willemsen,
- Richard Schoonhoven,
- Jiří Filipovič,
- Jacob O. Tørring,
- Rob van Nieuwpoort,
- Ben van Werkhoven
Future Generation Computer Systems (FGCS), Volume 159, Issue CPages 489–504https://doi.org/10.1016/j.future.2024.05.021AbstractAdapting applications to optimally utilize available hardware is no mean feat: the plethora of choices for optimization techniques are infeasible to maximize manually. To this end, auto-tuning frameworks are used to automate this task, which in ...
Highlights- Optimization algorithm performance in auto-tuning research is infeasible to compare.
- We propose a community-driven methodology for standardized comparison on elapsed time.
- This includes novel methods for comparison using an ...
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- research-articleAugust 2024
Conceptualizing participation: Defining and analyzing public participation in policymaking processes
AbstractThis study suggests a method to analyze, theorize, and conceptualize public participation in policymaking. Participation is a fundamental component of democracy and is derived from the right to actualize the public's sovereignty by participating ...
Highlights- Public consultations on Net Neutrality in both the US and Israel kept the public away from the decision-making process.
- Assessing participation in policymaking poses methodological difficulties and tends to normatively subjective value ...
- research-articleAugust 2024
How to Formalize Different Types of Norms in Multi-agent Systems: A Methodology Focused on the T-Norm Model
AbstractIn a world where many activities are carried out digitally, it is increasingly urgent to be able to formally represent the norms, policies, and contracts that regulate these activities in order to make them understandable and processable by ...
- research-articleJuly 2024
Enhancing Cybersecurity Curriculum Development: AI-Driven Mapping and Optimization Techniques
ARES '24: Proceedings of the 19th International Conference on Availability, Reliability and SecurityArticle No.: 107, Pages 1–10https://doi.org/10.1145/3664476.3670467Cybersecurity has become important, especially during the last decade. The significant growth of information technologies, internet of things, and digitalization in general, increased the interest in cybersecurity professionals significantly. While the ...
- ArticleJune 2024
A Mixed-Methods Approach for the Evaluation of Situational Awareness and User Experience with Augmented Reality Technologies
- Stavroula Ntoa,
- George Margetis,
- Aikaterini Valakou,
- Freideriki Makri,
- Nikolaos Dimitriou,
- Iason Karakostas,
- George Kokkinis,
- Konstantinos C. Apostolakis,
- Dimitrios Tzovaras,
- Constantine Stephanidis
AbstractThe integration of Augmented Reality (AR) and Artificial Intelligence (AI) in the field of security has proven to be a game-changer, enhancing the operational capabilities of agents. Nevertheless, their adoption in field operations depends on ...
- research-articleMay 2024
Topology optimisation of steel connections under compression assisted by physical and geometrical nonlinear finite element analysis and its application to an industrial case study
Structural and Multidisciplinary Optimization (SPSMO), Volume 67, Issue 6https://doi.org/10.1007/s00158-024-03799-7AbstractThe application of Topology Optimisation (TO) to help in the manufacture of metallic components in highly technological industries has increased recently. To equally benefit from TO, the construction industry must address its specific issues, such ...
- articleMay 2024
Mapping the Research on Artificial Intelligence and Entrepreneurship: A Bibliometric Review From Scopus Database
- Sheena Lovia Boateng,
- Obed Kwame Adzaku Penu,
- Richard Boateng,
- Thomas Anning-Dorson,
- Joseph Budu,
- John Serbe Marfo,
- Frederick Edem Junior Broni
International Journal of E-Entrepreneurship and Innovation (IJEEI), Volume 14, Issue 1Pages 1–24https://doi.org/10.4018/IJEEI.343790Despite the increasing popularity and research focus on the application of artificial intelligence (AI) in entrepreneurship, no comprehensive bibliometric analysis of relevant papers has been conducted. Our review examines 127 Scopus-indexed publications ...
- extended-abstractMay 2024
Expectations Vs Reality of Conducting Ethnographic Research in Nigeria to Inform Autonomous Ground Vehicles Design
CHI EA '24: Extended Abstracts of the CHI Conference on Human Factors in Computing SystemsArticle No.: 517, Pages 1–8https://doi.org/10.1145/3613905.3637115We present a comparative reflection of our experiences designing and conducting ethnographic user research in understudied real-world contexts – Nigerian road traffic. We present our experiences planning and doing fieldwork to investigate and map ...
- research-articleMay 2024
Using Reference Publication Year Spectroscopy (RPYS) to analyze the research and publication culture in immunology
Scientometrics (SPSCI), Volume 129, Issue 6Pages 3271–3283https://doi.org/10.1007/s11192-024-05001-7AbstractReference Publication Year Spectroscopy (RPYS) is a method to reveal the historical roots and landmark papers of a research field based on cited references data. RPYS visualizes how frequently cited references occur in the cited reference lists of ...
- research-articleMarch 2024
Dataset Generation Methodology: Towards Application of Machine Learning in Industrial Water Treatment Security
AbstractSuccessful cyber attacks against industrial systems, such as water treatment systems, can lead to irreparable consequences for public health and the economy. Machine learning and deep learning could help detecting and forecasting previously ...
- ArticleMarch 2024
Performance Comparison of Session-Based Recommendation Algorithms Based on GNNs
AbstractIn session-based recommendation settings, a recommender system has to base its suggestions on the user interactions that are observed in an ongoing session. Since such sessions can consist of only a small set of interactions, various approaches ...
- research-articleFebruary 2024
Robotic path compensation training method for optimizing face milling operations based on non-contact CMM techniques
Robotics and Computer-Integrated Manufacturing (RCIM), Volume 85, Issue Chttps://doi.org/10.1016/j.rcim.2023.102623Highlights- This work presents a new approach to compensate trajectory errors.
- The results ...
Currently, the use of industrial robots in the machining of large components in metallic materials of significant hardness is proliferating. The low rigidity of industrial robots is still the main conditioning for their use in ...
- editorialFebruary 2024
Have we controlled properly? Problems with and recommendations for the use of control variables in information systems research
International Journal of Information Management: The Journal for Information Professionals (IJIM), Volume 74, Issue Chttps://doi.org/10.1016/j.ijinfomgt.2023.102702AbstractStatistical controls can ensure accurate estimates of causal effects in the evaluation of alternative explanations. However, the research method literature has raised concerns about the appropriate use of control variables (CVs). In this paper, ...
- articleJanuary 2024
Multidimensionality of Digital Research in Educational Science
International Journal of Digital Literacy and Digital Competence (AIJDLDC), Volume 14, Issue 1Pages 1–17https://doi.org/10.4018/IJDLDC.335853The aim of this article is to review the concept of e-research and provide insight into the multidimensionality of technology-based research in educational science. First, existing theories that reflect different aspects of digital transformation in ...
- research-articleJanuary 2024
Methodology for Implementing a Manufacturing Execution System in the Machinery and Equipment Industry
Procedia Computer Science (PROCS), Volume 232, Issue CPages 2028–2037https://doi.org/10.1016/j.procs.2024.02.025AbstractIn today's volatile, uncertain, and complex business environments, manufacturing companies must not only adapt to market demands but also minimize the time between problem occurrence and resolution. The implementation of lean manufacturing systems ...
- posterDecember 2023
Externalizing Vulnerability and Verbalizing Thoughts to More Adequately Evaluate Trust in AI
HAI '23: Proceedings of the 11th International Conference on Human-Agent InteractionPages 458–460https://doi.org/10.1145/3623809.3623962Artificial intelligence (AI) is increasingly used in digital products for a wide variety of purposes like content creation, recommendation and decision making. With AI technologies designed with the intent of assisting humans becoming more common, ...