3 papers
cs.IR2024
FewUser: Few-Shot Social User Geolocation via Contrastive Learning
Menglin Li, Kwan Hui Lim
To address the challenges of scarcity in geotagged data for social user geolocation, we propose FewUser, a novel framework for Few-shot social User geolocation. We incorporate a co…
cs.IR2024
Leveraging Contrastive Learning for Few-shot Geolocation of Social Posts
Menglin Li, Kwan Hui Lim
Social geolocation is an important problem of predicting the originating locations of social media posts. However, this task is challenging due to the need for a substantial volume…
eess.IV2023
Copy-Paste Image Augmentation with Poisson Image Editing for Ultrasound Instance Segmentation Learning
Wei-Hsiang Shen, Meng-Lin Li
Deep learning has shown great success in high-level image analysis problems; yet its efficacy relies on the quality and diversity of the training data. In this work, we introduce a…