D
Duc-Tien Dang-Nguyen
Researcher at Dublin City University
Publications - 75
Citations - 1964
Duc-Tien Dang-Nguyen is an academic researcher from Dublin City University. The author has contributed to research in topics: Computer science & Lifelog. The author has an hindex of 19, co-authored 55 publications receiving 1454 citations. Previous affiliations of Duc-Tien Dang-Nguyen include University of Trento & University of Bergen.
Papers
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Journal ArticleDOI
Semantic Knowledge Graphs for the News: A Review
Andreas L. Opdahl,Tareq Al-Moslmi,Duc-Tien Dang-Nguyen,Marc Gallofré Ocaña,Bjørnar Tessem,Csaba Veres +5 more
TL;DR: This paper reviews the research on using semantic knowledge graphs for production, distribution, and consumption of news; to investigate what it means; and to suggest opportunities and needs for further research and development.
Proceedings ArticleDOI
Smart lifelogging: recognizing human activities using PHASOR
TL;DR: The proposed concept is evaluated and compared to de-facto datasets as well as state-of-the-art of Human Activity Recognition (HAR) using smartphones, confirming that applying PHASOR can improves the accuracy of HAR.
Proceedings ArticleDOI
Multimodal Cheapfakes Detection by Utilizing Image Captioning for Global Context
TL;DR: These strategies focus on utilizing image captioning to extract the correlation between images and captions and propose some boosting techniques to enhance the result.
Proceedings ArticleDOI
Supervised models for multimodal image retrieval based on visual, semantic and geographic information
TL;DR: This paper proposes to properly combine visual information with additional multi-faceted information, to define a novel multimodal similarity measure, and proposes a supervised machine learning approach, based on Support Vector Machines (SVMs), to automatically learn optimized weights to combine the above features.
Book ChapterDOI
Advances in Lifelog Data Organisation and Retrieval at the NTCIR-14 Lifelog-3 Task
Cathal Gurrin,Hideo Joho,Frank Hopfgartner,Liting Zhou,Van-Tu Ninh,Tu-Khiem Le,Rami Albatal,Duc-Tien Dang-Nguyen,Graham Healy +8 more
TL;DR: The dataset created for this lifelog task, activities of participating teams who took part in these challenges and learnings for the community from the NTCIR-Lifelog challenges are highlighted.