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Lecheng Zhang

3 accepted papers

2025

ReNovo: Retrieval-Based \emph{De Novo} Mass Spectrometry Peptide Sequencing

ICLR 2025poster

Proteomics is the large-scale study of proteins. Tandem mass spectrometry, as the only high-throughput technique for protein sequence identification, plays a pivotal role in proteomics research. One of the long-standing challenges in this field is peptide identification, which entails determining th…

Cited by 0SourcePDFScholar
2024

FlexMol: A Flexible Toolkit for Benchmarking Molecular Relational Learning

NeurIPS 2024poster

Molecular relational learning (MRL) is crucial for understanding the interaction behaviors between molecular pairs, a critical aspect of drug discovery and development. However, the large feasible model space of MRL poses significant challenges to benchmarking, and existing MRL frameworks face limit…

2023

Understanding the Limitations of Deep Models for Molecular property prediction: Insights and Solutions

NeurIPS 2023poster

Molecular Property Prediction (MPP) is a crucial task in the AI-driven Drug Discovery (AIDD) pipeline, which has recently gained considerable attention thanks to advancements in deep learning. However, recent research has revealed that deep models struggle to beat traditional non-deep ones on MPP. I…

Cited by 37SourcePDFScholar