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Yifeng Jiao

3 accepted papers

2026

FLAG: Foundation model representation with Latent diffusion Alignment via Graph for spatial gene expression prediction

ICML 2026poster

Predicting spatial gene expression from routine H\&E makes high-resolution molecular profiling accessible at scale, especially for large retrospective cohorts. However, current models mostly treat gene expression as a series of pointwise tasks. While effective for numerical fitting, this approach ov…

Cited by 0SourceScholar
2026

Sprint or Delve: A Distribution-Aware Approach to Efficient Reasoning

IJCAI 2026

Reasoning chains in Large Language Models (LLMs) often exhibit heavy-tailed length distributions, yet existing efficiency methods rely on suboptimal linear penalties that suppress complex reasoning, limiting both accuracy and generalization. To address this, we first empirically observe that reasoni

Cited by 0Scholar
2025

ChromFound: Towards A Universal Foundation Model for Single-Cell Chromatin Accessibiltiy Data

NeurIPS 2025poster

The advent of single-cell Assay for Transposase-Accessible Chromatin using sequencing (scATAC-seq) offers an innovative perspective for deciphering regulatory mechanisms by assembling a vast repository of single-cell chromatin accessibility data. While foundation models have achieved significant suc…

Cited by 0SourcecodeScholar