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  1. No Access

    Article

    Dimensionality reduction by t-Distribution adaptive manifold embedding

    High-dimensional data are difficult to explore and analyze due to they are highly correlative and redundant. Although previous dimensionality reduction methods have achieved promising performance, there are st...

    Changpeng Wang, Linlin Feng, Lijuan Yang, Tianjun Wu… in Applied Intelligence (2023)

  2. Article

    Correction to: robust two-phase registration method for three-dimensional point set under the bayesian mixture framework

    Lijuan Yang, Nannan Ji, Changpeng Wang… in International Journal of Machine Learning … (2023)

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  3. No Access

    Article

    Robust two-phase registration method for three-dimensional point set under the Bayesian mixture framework

    In order to establish effective correspondences, a two-phase registration method for three-dimensional point set is proposed under the Bayesian mixture framework. In the first phase, the mixture model consiste...

    Lijuan Yang, Nannan Ji, Changpeng Wang… in International Journal of Machine Learning … (2023)

  4. No Access

    Article

    Semi-supervised nonnegative matrix factorization with positive and negative label propagations

    Semi-supervised nonnegative matrix factorization (SNMF) methods yield the enhanced representation ability over nonnegative matrix factorization (NMF) by incorporating the label information. Label propagation (...

    Changpeng Wang, Jiangshe Zhang, Tianjun Wu, Meng Zhang, Guang Shi in Applied Intelligence (2022)

  5. No Access

    Chapter and Conference Paper

    An Improved Class-Center Method for Text Classification Using Dependencies and WordNet

    Automatic text classification is a research focus and core technology in natural language processing and information retrieval. The class-center vector method is an important text classification method, which ...

    **nhua Zhu, Qingting Xu, Yishan Chen… in Natural Language Processing and Chinese Co… (2019)

  6. No Access

    Chapter and Conference Paper

    IacCE: Extended Taint Path Guided Dynamic Analysis of Android Inter-App Data Leakage

    There exists a need for overall security analysis of a set of apps. We demonstrate IacCE, a tool implementing our approach that applies concolic execution on combined apps guided by extended Inter-App taint pa...

    Tianjun Wu, Yuexiang Yang in Security and Privacy in Communication Networks (2017)