3 papers
cs.CL2026
Heterogeneous Element-Aware Cross-Version Differencing of Scientific Documents via Layout-Aware Alignment and Structure-Aware Reasoning
Zhen Yin, Zhen Yina, Wenkang An +2
Cross-version differencing of scientific documents is essential in scholarly publishing and technical documentation, but remains challenging because scientific documents are page-s…
cs.IR2025
Discourse-Aware Scientific Paper Recommendation via QA-Style Summarization and Multi-Level Contrastive Learning
Shenghua Wang, Zhen Yin
The rapid growth of open-access (OA) publications has intensified the challenge of identifying relevant scientific papers. Due to privacy constraints and limited access to user int…
cs.CL2025
Span-level Detection of AI-generated Scientific Text via Contrastive Learning and Structural Calibration
Zhen Yin, Shenghua Wang
The rapid adoption of large language models (LLMs) in scientific writing raises serious concerns regarding authorship integrity and the reliability of scholarly publications. Exist…