Publications of Jérôme Darmont
Reference (inproceedings)
A. Azri, C. Favre, N. Harbi, J. Darmont, C. Noûs, "DAT@Z21: A Comprehensive Multimodal Dataset for Rumor Classification in Microblogs", 25th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2023), Penang, Malaysia, August 2023; Lecture Notes in Computer Science, Vol. 14148, Springer, Heidelberg, Germany, 161-175.
BibTeX entry
@INPROCEEDINGS{dawak23,
Author = {Abderrazek Azri and Cécile Favre and Nouria Harbi and Jérôme Darmont and Camille Noûs},
Title = {DAT@Z21: A Comprehensive Multimodal Dataset for Rumor Classification in Microblogs},
Booktitle = {25th International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2023), Penang, Malaysia},
Month = {August},
Year = {2023},
Series = {Lecture Notes in Computer Science},
Volume = {14148},
Publisher = {Springer},
Address = {Heidelberg, Germany},
Pages = {161-175},
Abstract = {Microblogs have become popular media platforms for reporting and propagating news. However, they also enable the proliferation of misleading information that can cause serious damage. Thus, many efforts have been taken to defeat rumors automatically. While several innovative solutions for rumor detection and classification have been developed, the lack of comprehensive and labeled datasets remains a major limitation. Existing datasets are scarce and none of them provide all of the features that have proven to be effective for rumor analysis. To mitigate this problem, we propose a big data-sized dataset called DAT@Z21, which provides news contents with rich features including textual contents, social context, social engagement of users and spatiotemporal information. Furthermore, DAT@Z21 also provides visual contents, i.e., images, which play a crucial role in the news diffusion process. We conduct exploratory analyses to understand our dataset's characteristics and analyze useful patterns. We also experiment various state-of-the-art rumor classification methods to illustrate DAT@Z21's usefulness, especially its visual components. Eventually, DAT@Z21 is available online at https://git.msh-lse.fr/eric/dataz21.},
Keywords = {Social networks, Rumors, Datasets, Multimodal learning}
}