no code implementations • 8 Mar 2024 • Parisa Jamadi Khiabani, Arkaitz Zubiaga
Stance detection, as the task of determining the viewpoint of a social media post towards a target as 'favor' or 'against', has been understudied in the challenging yet realistic scenario where there is limited labeled data for a certain target.
no code implementations • 11 Jan 2023 • Parisa Jamadi Khiabani, Arkaitz Zubiaga
To address the cross-target stance detection in social media by leveraging the social nature of the task, we introduce CT-TN, a novel model that aggregates multimodal embeddings derived from both textual and network features of the data.