8 papers
When Shared Worlds Break: Demystifying Defects in Multi-User Extended Reality Software Systems
Shuqing Li, Chenran Zhang, Binchang Li +2
Multi-user Extended Reality (XR) systems enable transformative shared experiences but introduce unique software defects that compromise user experience. Understanding software defe…
XRZoo: A Large-Scale and Versatile Dataset of Extended Reality (XR) Applications
Shuqing Li, Chenran Zhang, Cuiyun Gao +1
The rapid advancement of Extended Reality (XR, encompassing AR, MR, and VR) and spatial computing technologies forms a foundational layer for the emerging Metaverse, enabling innov…
Grounded GUI Understanding for Vision-Based Spatial Intelligent Agent: Exemplified by Extended Reality Apps
Shuqing Li, Binchang Li, Yepang Liu +4
In recent years, spatial computing a.k.a. Extended Reality (XR) has emerged as a transformative technology, offering users immersive and interactive experiences across diversified…
Weakly Supervised Vulnerability Localization via Multiple Instance Learning
Wenchao Gu, Yupan Chen, Yanlin Wang +3
Software vulnerability detection has emerged as a significant concern in the field of software security recently, capturing the attention of numerous researchers and developers. Mo…
SPENCER: Self-Adaptive Model Distillation for Efficient Code Retrieval
Wenchao Gu, Zongyi Lyu, Yanlin Wang +3
Code retrieval aims to provide users with desired code snippets based on users' natural language queries. With the development of deep learning technologies, adopting pre-trained m…
A Closer Look into Transformer-Based Code Intelligence Through Code Transformation: Challenges and Opportunities
Yaoxian Li, Shiyi Qi, Cuiyun Gao +4
Transformer-based models have demonstrated state-of-the-art performance in many intelligent coding tasks such as code comment generation and code completion. Previous studies show…