Temporal Evolution of the Migration-related Topics on Social Media?
Chen, Y.; Gesese, G. A.
; Sack, H.; Alam, M.; Seneviratne O., Sequeda J. Etcheverry L., Pesquita C. [Hrsg.]
; Sack, H.; Alam, M.; Seneviratne O., Sequeda J. Etcheverry L., Pesquita C. [Hrsg.]Abstract:
This poster focuses on capturing the temporal evolution of migration-related topics on relevant tweets. It uses Dynamic Embedded Topic Model (DETM) as a learning algorithm to perform a quantitative and qualitative analysis of these emerging topics. TweetsKB is extended with the extracted Twitter dataset along with the results of DETM which considers temporality. These results are then further analyzed and visualized. It reveals that the trajectories of the migration-related topics are in agreement with historical events.
| Zugehörige Institution(en) am KIT | Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB) |
| Publikationstyp | Proceedingsbeitrag |
| Publikationsjahr | 2021 |
| Sprache | Englisch |
| Identifikator | ISSN: 1613-0073 KITopen-ID: 1000139814 |
| Erschienen in | ISWC-Posters-Demos-Industry 2021, International Semantic Web Conference (ISWC) 2021: Posters, Demos, and Industry Tracks. Ed.: O. Seneviratne |
| Verlag | RWTH Aachen |
| Seiten | Code 172525 (5 S.) |
| Serie | Ceur Workshop Proceedings ; 2980 |
| Bemerkung zur Veröffentlichung | Proceedings of the ISWC 2021 Posters, Demos and Industry Tracks: From Novel Ideas to Industrial Practice co-located with 20th International Semantic Web Conference (ISWC 2021) Virtual Conference, October 24-28, 2021. |
| Nachgewiesen in | Scopus |