collaborators

5 papers

cs.CV2025

GSE: Evaluating Sticker Visual Semantic Similarity via a General Sticker Encoder

Heng Er Metilda Chee, Jiayin Wang, Zhiqiang Guo +2

Stickers have become a popular form of visual communication, yet understanding their semantic relationships remains challenging due to their highly diverse and symbolic content. In…

cs.MM2025

Small Stickers, Big Meanings: A Multilingual Sticker Semantic Understanding Dataset with a Gamified Approach

Heng Er Metilda Chee, Jiayin Wang, Zhiqiang Guo +2

Stickers, though small, are a highly condensed form of visual expression, ubiquitous across messaging platforms and embraced by diverse cultures, genders, and age groups. Despite t…

cs.IR2025

U-Sticker: A Large-Scale Multi-Domain User Sticker Dataset for Retrieval and Personalization

Heng Er Metilda Chee, Jiayin Wang, Zhiqiang Guo +3

Instant messaging with texts and stickers has become a widely adopted communication medium, enabling efficient expression of user semantics and emotions. With the increased use of…

cs.IR2025

PerSRV: Personalized Sticker Retrieval with Vision-Language Model

Heng Er Metilda Chee, Jiayin Wang, Zhiqiang Guo +2

Instant Messaging is a popular means for daily communication, allowing users to send text and stickers. As the saying goes, "a picture is worth a thousand words", so developing an…

cs.CY2024

A Web-Based IDE for DevOps Learning in Software Engineering Higher Education

Ganesh Neelakanta Iyer, Andrew Goh Yisheng, Metilda Chee Heng Er +2

DevOps can be best explained as people working together to conceive, build and deliver secure software at top speed. DevOps practices enable software development (dev) and operatio…