Author

Changting Lin

h-index 8 View on Semantic Scholar

We have 2 of 29 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

Relevance Is Not Sufficiency: What Actually Closes the Evidence Gap in Long-Term Memory QA

LLM agents that interact with a user across many sessions accumulate histories that exceed their context window, so they store past interactions in an external memory and answer each question from a small set of retrieved records. Existing memory systems rank records by lexical or embedding relevance, yet the top-ranke...

Yufeng Li, Shu-Xin Li, Zhenhua Xu et al. · 0 citations

Open access Jul 2026

ADRD: Detecting diffusion-generated images via adversarial perturbation induced reconstruction discrepancy

The rapid advancement of diffusion models has raised concerns about their misuse in generating deceptive visual content, motivating growing interest in AI-generated image detection. Many existing detection methods rely on image semantic features, but modern diffusion models are optimized to closely match the semantic s...

Yi Zhou, Xiangwei Hu, Jun Tong et al. · PLoS ONE · 0 citations