Author

Cheng Peng

City University of Hong KongORCID 0000-0002-8566-0707Unclaimed ORCID profile · follow to get notified of new preprints

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Cheng Peng2 papers · Chengdu University of Traditional Chinese Medicine

Biology Disciplines

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Bioinformatics· 2

Signature Assays, Organisms & Methods

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Research Focus:database / resource· 1 Approach:deep learning· 1 Approach:large language model· 1 Assay:metagenomics· 1 Assay:protein sequence· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Jiaojiao GuaniD· 2 shared Jiayu ShangiD· 2 shared Yanni SuniD· 2 shared Donglin WangiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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2 shared papersBioinformatics

Jiaojiao GuanORCID

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2 papers

Recent·Most cited

VirProtRAG: Literature-grounded viral protein function annotation with retrieval-augmented generation

Jiaojiao Guan, Jiayu Shang, Cheng Peng, Yanni Sun

VirProtRAG improves viral protein function annotation by integrating literature retrieval and evidence-based generation, introducing 32.53% new annotations and supporting sequence-inferred functions.

bioRxiv · Jul 4, 2026 · PreprintBioinformatics

ViraLM: Empowering Virus Discovery through the Genome Foundation Model

Cheng Peng, Jiayu Shang, Jiaojiao Guan, Donglin Wang, Yanni Sun

ViraLM is a viral language model that improves virus detection in metagenomic data, particularly for short contigs, by leveraging a genome foundation model and a curated dataset.

Bioinformatics · Nov 19, 2024Peer-reviewedBioinformatics