4 papers
ClusterFusion: Hybrid Clustering with Embedding Guidance and LLM Adaptation
Yiming Xu, Yuan Yuan, Vijay Viswanathan +1
Text clustering is a fundamental task in natural language processing, yet traditional clustering algorithms with pre-trained embeddings often struggle in domain-specific contexts w…
Predicting Abandonment of Open Source Software Projects with An Integrated Feature Framework
Yiming Xu, Runzhi He, Hengzhi Ye +2
Open Source Software (OSS) is a cornerstone of contemporary software development, yet the increasing prevalence of OSS project abandonment threatens global software supply chains.…
DSU-Net:An Improved U-Net Model Based on DINOv2 and SAM2 with Multi-scale Cross-model Feature Enhancement
Yimin Xu, Fan Yang, Bin Xu
Despite the significant advancements in general image segmentation achieved by large-scale pre-trained foundation models (such as Meta's Segment Any-thing Model (SAM) series and DI…
A Global to Local Double Embedding Method for Multi-person Pose Estimation
Yiming Xu, Jiaxin Li, Yiheng Peng +2
Multi-person pose estimation is a fundamental and challenging problem to many computer vision tasks. Most existing methods can be broadly categorized into two classes: top-down and…