Search Results for author: Mingqian Li

Found 7 papers, 1 papers with code

UniMatch: Universal Matching from Atom to Task for Few-Shot Drug Discovery

1 code implementation18 Feb 2025 Ruifeng Li, Mingqian Li, Wei Liu, Yuhua Zhou, Xiangxin Zhou, Yuan YAO, Qiang Zhang, Hongyang Chen

Drug discovery is crucial for identifying candidate drugs for various diseases. However, its low success rate often results in a scarcity of annotations, posing a few-shot learning problem.

Drug Discovery Few-Shot Learning +1

Contextual Representation Anchor Network to Alleviate Selection Bias in Few-Shot Drug Discovery

no code implementations28 Oct 2024 Ruifeng Li, Wei Liu, Xiangxin Zhou, Mingqian Li, Qiang Zhang, Hongyang Chen, Xuemin Lin

To overcome this challenge, we present a novel method named contextual representation anchor Network (CRA), where an anchor refers to a cluster center of the representations of molecules and serves as a bridge to transfer enriched contextual knowledge into molecular representations and enhance their expressiveness.

Drug Discovery Few-Shot Learning +3

Dual-Label Learning With Irregularly Present Labels

no code implementations18 Oct 2024 Mingqian Li, Qiao Han, Yiteng Zhai, Ruifeng Li, Yao Yang, Hongyang Chen

DLL features a dual-tower model architecture that explicitly captures the information exchange between labels, aimed at maximizing the utility of partially available labels in understanding label correlation.

Imputation Missing Labels +1

GNN-SKAN: Harnessing the Power of SwallowKAN to Advance Molecular Representation Learning with GNNs

no code implementations2 Aug 2024 Ruifeng Li, Mingqian Li, Wei Liu, Hongyang Chen

To our knowledge, this is the first work to integrate KANs into GNN architectures tailored for molecular representation learning.

Computational Efficiency Drug Design +6

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