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  1. Article

    Open Access

    Detecting overlap** protein complexes based on a generative model with functional and topological properties

    Identification of protein complexes can help us get a better understanding of cellular mechanism. With the increasing availability of large-scale protein-protein interaction (PPI) data, numerous computational ...

    **ao-Fei Zhang, Dao-Qing Dai, Le Ou-Yang, Hong Yan in BMC Bioinformatics (2014)

  2. Article

    Open Access

    Detecting temporal protein complexes from dynamic protein-protein interaction networks

    Proteins dynamically interact with each other to perform their biological functions. The dynamic operations of protein interaction networks (PPI) are also reflected in the dynamic formations of protein complex...

    Le Ou-Yang, Dao-Qing Dai, **ao-Li Li, Min Wu, **ao-Fei Zhang in BMC Bioinformatics (2014)

  3. Article

    Open Access

    Determining minimum set of driver nodes in protein-protein interaction networks

    Recently, several studies have drawn attention to the determination of a minimum set of driver proteins that are important for the control of the underlying protein-protein interaction (PPI) networks. In gener...

    **ao-Fei Zhang, Le Ou-Yang, Yuan Zhu, Meng-Yun Wu, Dao-Qing Dai in BMC Bioinformatics (2015)

  4. Article

    Open Access

    A two-layer integration framework for protein complex detection

    Protein complexes carry out nearly all signaling and functional processes within cells. The study of protein complexes is an effective strategy to analyze cellular functions and biological processes. With the ...

    Le Ou-Yang, Min Wu, **ao-Fei Zhang, Dao-Qing Dai, **ao-Li Li in BMC Bioinformatics (2016)

  5. Article

    Open Access

    Regularized logistic regression with network-based pairwise interaction for biomarker identification in breast cancer

    To facilitate advances in personalized medicine, it is important to detect predictive, stable and interpretable biomarkers related with different clinical characteristics. These clinical characteristics may be...

    Meng-Yun Wu, **ao-Fei Zhang, Dao-Qing Dai, Le Ou-Yang, Yuan Zhu in BMC Bioinformatics (2016)

  6. Article

    Open Access

    Comparative analysis of housekee** and tissue-specific driver nodes in human protein interaction networks

    Several recent studies have used the Minimum Dominating Set (MDS) model to identify driver nodes, which provide the control of the underlying networks, in protein interaction networks. There may exist multiple...

    **ao-Fei Zhang, Le Ou-Yang, Dao-Qing Dai, Meng-Yun Wu, Yuan Zhu in BMC Bioinformatics (2016)

  7. Article

    Open Access

    Protein complex detection based on partially shared multi-view clustering

    Protein complexes are the key molecular entities to perform many essential biological functions. In recent years, high-throughput experimental techniques have generated a large amount of protein interaction da...

    Le Ou-Yang, **ao-Fei Zhang, Dao-Qing Dai, Meng-Yun Wu, Yuan Zhu in BMC Bioinformatics (2016)