近期研究领域

1. Graph clustering and its applications (medical imaging, spatial omics data analysis)

2. Speech and acoustic signal processing (sound events, speech content, speaker identification, emotion recognition)

Selected Publications (* corresponding author)

2026

1. Ma Y., Kang K., Zhang M., Wang P., Ma X.*.        Robust algorithm with contrastive learning for identifying spatial domains from noised spatial transcriptomics data.        IEEE Transactions on Computational Biology and Bioinformatics, 2026. (Accepted， CCF B类期刊)

2. Ma Y., Dou Z., Zha Y., Ma X.*.    SA2E: spatial-aware auto-encoder for cell type deconvolution of spatial transcriptomics data.    Bioinformatics, 2026.（CCF A 类期刊）

3. Ma Y., Wang Y.*, Ma X.*.    Signal-based spatial domain identification of spatially resolved transcriptomics with multigraph fusion.    Briefings in Bioinformatics, 2026.（CCF B类期刊）

2025 and earlier

1. Wang Y., Ma W., Ma Y.*, Zhao W., Ma X.*.        Identifying spatial domains from spatial multi-omics data with graph mutual information and deep subspace learning.        IEEE Transactions on Computational Biology and Bioinformatics, 2025.（CCF B类期刊）

2. Cao S., Lv X., Ma Y.*, Ma X.*.    Multi-graph contrastive learning for community detection in multi-layer networks.    IEEE Transactions on Emerging Topics in Computational Intelligence, 2025.（中科院二区期刊）

3. Wang Z., Lin Q., Ma Y.*, Ma X.*.    Local high-order graph learning for multi-view clustering.    IEEE Transactions on Big Data, 2025.（中科院二区期刊）

4. Ma Y., Gao Y., Dou Z., Huang G.*, Ma X.*.    Clustering dynamic networks by discriminating roles of vertices and capturing temporality with subsequent feature projection.    Knowledge-Based Systems, 2024.(中科院一区期刊)

5. Liang H., Ji W., Wang R., Ma Y., Chen J., Chen M.    A scene-dependent sound event detection approach using multi-task learning.    IEEE Sensors Journal, 2022.

6. Ma Y., Chen J., Lu P.    Fine-grained dynamical speech emotion analysis utilizing networks customized for acoustic data.    IEEE AEECA, 2020.

7. Ma Y., Hao Y., Chen M.*, Chen J.*, Lu P., Košir.    Audio-visual emotion fusion (AVEF): a deep efficient weighted approach.    Information Fusion, 2019.（中科院一区期刊）

8. Liang H., Ma Y..    Acoustic scene classification using attention-based convolutional neural network.    DCASE Challenge, 2019.

Selected Patents

1. 马亚雄，马小科，等. 用于生物空间转录组切片的空间域识别方法及装置. 发明专利（授权，专利号：ZL202511712218.4）

2. 马亚雄，马小科，等. 基于形态学影像与空间转录组跨图协同学习的乳腺癌检测方法及系统. 发明专利（CN121582228A）

3. 马小科，柯守业，王昱，马亚雄，等. 基于对抗学习的多层异构网络结构挖掘谱聚类方法. 发明专利（CN121390141A）

Manuscripts Under Review

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