Wenjun Shen

3 papers · 2024–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (12)

Venues

AAAI (2) IJCAI (1)

Top co-authors

Si Wu (3) Cheng Liu (2) Hau-San Wong (2) Yunfei Zhang (1) Hau San Wong (1) Lu Lin (1) Tianyi Chen (1) Haopeng Liu (1) Yixuan Ye (1) Lianxin Xie (1)

Research topics

Machine Learning (3) Core Methods (3) Deep Learning (2) Healthcare & Medicine (2) Learning Types · Machine Learning (2) Research (2) Interdisciplinary (1) Architectures (1) Learning Types · Deep Learning (1) Models (1) Science (1)

Keywords

gene expression (2) single-cell rna sequencing (2) diffusion model (1) spatial transcriptomics (1) single-cell rna-seq (1) cell type annotation (1) masked sub-vector completion (1) self-attention transformer (1) gene expression vector (1) contrastive regularization (1) gene expression imputation (1) spot-gene prompt learning (1) masked completion (1) cell type identification (1) unsupervised learning (1) cell-gene association (1) contrastive learning (1)

Papers

Refinement Contrastive Learning of Cell–Gene Associations for Unsupervised Cell Type Identification AAAI 2026 SpotDiff: Spatial Gene Expression Imputation Diffusion with Single-Cell RNA Sequencing Data Integration AAAI 2025 SCTrans: Multi-scale scRNA-seq Sub-vector Completion Transformer for Gene-selective Cell Type Annotation IJCAI 2024