Artificial Intelligence, Machine Learning, Computer Vision, Natural language processing
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- research-articleSeptember 2024
AOI for automotive industry - a quality assessment approach combining 2D and 3D sensors
- José Rubén Pozo Pérez,
- Yanelys Fernández Llerena,
- Yusbel Chávez Castilla,
- Edel Garcia Reyes,
- Luís Gonzaga Magalhães,
- Miguel Angel Guevara Lopez
WEB3D '24: Proceedings of the 29th International ACM Conference on 3D Web TechnologySeptember 2024, Article No.: 8, Pages 1–8https://doi.org/10.1145/3665318.3677169Automated Optical Inspection (AOI) systems in industrial settings typically consist of the lighting module, the image capture module, the image processing, and the anomaly detection module. This paper presents a prototype for quality inspections in cast-...
- research-articleSeptember 2024
A Workload Prediction Model for 3D Textured Meshes in Webgl Context
WEB3D '24: Proceedings of the 29th International ACM Conference on 3D Web TechnologySeptember 2024, Article No.: 3, Pages 1–11https://doi.org/10.1145/3665318.3677156The vast majority of simplification algorithms are based roughly on the assumption that rendering time is related to the number of primitives, with the aim of reducing memory impact and rendering complexity. In this paper, we define more precisely the ...
- short-paperSeptember 2024
DeepMaterialInsights: A Web-based Framework Harnessing Deep Learning for Estimation, Visualization, and Export of Material Assets from Images
WEB3D '24: Proceedings of the 29th International ACM Conference on 3D Web TechnologySeptember 2024, Article No.: 24, Pages 1–5https://doi.org/10.1145/3665318.3677152Accurately replicating the appearance of real-world materials in computer graphics is a complex task due to the intricate interactions between light, reflectance, and geometry. In this paper we address the challenges of material representation, ...
- research-articleSeptember 2024
SpectralSplatsViewer: An Interactive Web-Based Tool for Visualizing Cross-Spectral Gaussian Splats
WEB3D '24: Proceedings of the 29th International ACM Conference on 3D Web TechnologySeptember 2024, Article No.: 22, Pages 1–10https://doi.org/10.1145/3665318.3677151Spectral rendering accurately simulates light-material interactions by considering the entire light spectrum, unlike traditional rendering methods that use limited color channels like RGB. This technique is particularly valuable in industries to assess ...
- short-paperSeptember 2024
EGGS: Edge Guided Gaussian Splatting for Radiance Fields
WEB3D '24: Proceedings of the 29th International ACM Conference on 3D Web TechnologySeptember 2024, Article No.: 5, Pages 1–5https://doi.org/10.1145/3665318.3677148The Gaussian splatting methods are getting popular. However, their loss function only contains the ℓ1 norm and the structural similarity between the rendered and input images, without considering the edges in these images. It is well-known that the ...
- research-articleSeptember 2024
On the Use of Heterogeneous Graph Neural Networks for Detecting Malicious Activities: a Case Study with Cryptocurrencies
OASIS '24: Proceedings of the 4th International Workshop on Open Challenges in Online Social NetworksSeptember 2024, Pages 33–40https://doi.org/10.1145/3677117.3685009This paper presents a study on the application of Heterogeneous Graph Neural Networks (HGNNs) for enhancing the security of complex social systems by identifying illicit and malicious behaviors. We focus on digital asset tokenization, a key component in ...
- research-articleSeptember 2024
A Comparative Study of Hybrid Models in Health Misinformation Text Classification
OASIS '24: Proceedings of the 4th International Workshop on Open Challenges in Online Social NetworksSeptember 2024, Pages 18–25https://doi.org/10.1145/3677117.3685007This study evaluates the effectiveness of machine learning (ML) and deep learning (DL) models in detecting COVID-19-related misinformation on online social networks (OSNs), aiming to develop more effective tools for countering the spread of health ...
- research-articleSeptember 2024
Using Explainable AI (XAI) for Identification of Subjectivity in Hate Speech Annotations for Low-Resource Languages
OASIS '24: Proceedings of the 4th International Workshop on Open Challenges in Online Social NetworksSeptember 2024, Pages 10–17https://doi.org/10.1145/3677117.3685006The proliferation of hate speech on digital platforms has become a significant issue, and automated content moderation systems built on machine learning are a proposed solution. However, they face challenges in multilingual and low-resource settings due ...
- research-articleSeptember 2024
Emotional Hermeneutics. Exploring the Limits of Artificial Intelligence from a Diltheyan Perspective
HT '24: Proceedings of the 35th ACM Conference on Hypertext and Social MediaSeptember 2024, Pages 12–16https://doi.org/10.1145/3648188.3680255This paper explores the intersection of emotional hermeneutics and artificial intelligence (AI), examining the challenges and potential of integrating deep emotional understanding into AI systems. Drawing on Wilhelm Dilthey’s distinction between "...
- research-articleSeptember 2024
Queering AI as a Speculative Practice: An Analysis of the Artistic Explorations of New Paradigms for Developing Inclusive AI
HT '24: Proceedings of the 35th ACM Conference on Hypertext and Social MediaSeptember 2024, Pages 17–22https://doi.org/10.1145/3648188.3675157Recently, the issues of AI fairness and algorithmic oppression have received much interest due to the rising awareness of the dangers that AI poses to minority communities. While new methods of managing bias in AI are being developed, it may be ...
- research-articleSeptember 2024
Measuring Group Creativity of Dialogic Interaction Systems by Means of Remote Entailment Analysis
HT '24: Proceedings of the 35th ACM Conference on Hypertext and Social MediaSeptember 2024, Pages 153–166https://doi.org/10.1145/3648188.3675140We present a procedure for assessing group creativity that allows us to compare the contributions of human interlocutors and chatbots based on generative AI such as ChatGPT. We focus on everyday creativity in terms of dialogic communication and test ...
- research-articleSeptember 2024
Investigating Characteristics, Biases and Evolution of Fact-Checked Claims on the Web
- Susmita Gangopadhyay,
- Sebastian Schellhammer,
- Salim Hafid,
- Danilo Dessi,
- Christian Koß,
- Konstantin Todorov,
- Stefan Dietze,
- Hajira Jabeen
HT '24: Proceedings of the 35th ACM Conference on Hypertext and Social MediaSeptember 2024, Pages 246–258https://doi.org/10.1145/3648188.3675135Given the recent proliferation of fake news online, fact-checking has emerged as a critical defence against misinformation. Several fact-checking organisations are currently employed in the initiative to assess the truthfulness of online claims. ...
- research-articleSeptember 2024
Authoring Educational Hypercomics assisted by Large Language Models
HT '24: Proceedings of the 35th ACM Conference on Hypertext and Social MediaSeptember 2024, Pages 88–97https://doi.org/10.1145/3648188.3675124Interactive stories can be an effective approach for teaching purposes. One shortcoming is the effort necessary to author and create these stories, especially complex storylines with choices for the readers. Based on recent advances in Natural Language ...
- extended-abstractSeptember 2024
LIRAI'24: 2nd Workshop on Legal Information Retrieval meets Artificial Intelligence
HT '24: Proceedings of the 35th ACM Conference on Hypertext and Social MediaSeptember 2024, Pages 390–392https://doi.org/10.1145/3648188.3675120LIRAI is a workshop series on Legal Information Retrieval and Legal Artificial Intelligence. It provides a forum for discussing current trends and challenges in legal artificial intelligence, specifically related to the hypertext nature of legal ...
- research-articleSeptember 2024
Towards a Flexible and High-Fidelity Approach to Distributed DNN Training Emulation
APSys '24: Proceedings of the 15th ACM SIGOPS Asia-Pacific Workshop on SystemsSeptember 2024, Pages 88–94https://doi.org/10.1145/3678015.3680478We propose NeuronaBox, a flexible, user-friendly, and high-fidelity approach to emulate DNN training workloads. We argue that to accurately observe performance, it is possible to execute the training workload on a subset of real nodes and emulate the ...
- research-articleSeptember 2024
What you see, What you get? Mapping Inconsistencies of Sustainability Judgements among Experts and Consumers
GoodIT '24: Proceedings of the 2024 International Conference on Information Technology for Social GoodSeptember 2024, Pages 443–452https://doi.org/10.1145/3677525.3678695Addressing sustainability issues requires collective action, with individuals playing a crucial role. Despite a willingness to shop responsibly, people lack the knowledge needed to make informed decisions, this information gap underpins the intention-...
- research-articleSeptember 2024
MoralBERT: A Fine-Tuned Language Model for Capturing Moral Values in Social Discussions
GoodIT '24: Proceedings of the 2024 International Conference on Information Technology for Social GoodSeptember 2024, Pages 433–442https://doi.org/10.1145/3677525.3678694Moral values play a fundamental role in how we evaluate information, make decisions, and form judgements around important social issues. Controversial topics, including vaccination, abortion, racism, and sexual orientation, often elicit opinions and ...
- Work in ProgressSeptember 2024
Conversational Skills of LLM-based Healthcare Chatbot for Personalized Communications
GoodIT '24: Proceedings of the 2024 International Conference on Information Technology for Social GoodSeptember 2024, Pages 429–432https://doi.org/10.1145/3677525.3678693The healthcare sector is increasingly utilizing bots for patient management, chronic disease management, and health advice, providing 24/7 support and immediate medical responses. The language of these bots is crucial, impacting patient comfort, ...
- research-articleSeptember 2024
Precedability Prediction Between Open Educational Resources
GoodIT '24: Proceedings of the 2024 International Conference on Information Technology for Social GoodSeptember 2024, Pages 386–393https://doi.org/10.1145/3677525.3678686The abundance of Educational Resources (ERs) has allowed people to have access to a vast amount of knowledge. However, it can be difficult, for both educators and learners, to navigate through these resources. One way to facilitate navigation is to ...
- research-articleSeptember 2024
Bird Action Recognition in Wetlands using Deep Learning
- Javier Rodriguez-Juan,
- Adrian Berenguer-Agullo,
- Manuel Benavent-Lledo,
- David Mulero-Perez,
- Jose Garcia-Rodriguez,
- Esther Sebastián-González
GoodIT '24: Proceedings of the 2024 International Conference on Information Technology for Social GoodSeptember 2024, Pages 350–357https://doi.org/10.1145/3677525.3678681The current decline in bird species and protected natural areas highlights the importance of providing solutions to improve the understanding of bird biodiversity and its interaction with its environment. This study focuses on the development and ...