Skip to main content

5 Result(s)

within Minghua Ma Remove this filter

and

  1. No Access

    Article

    Removal of Cr(VI) from aqueous solution by a novel ZnO-sludge biochar composite

    The incorporation of ZnO into biochar has become a promising way to obtain adsorbents with enhanced adsorption capacity. In this study, a low-cost ZnO-sludge biochar composite (ZBC) was prepared by a simply in...

    **a Zhao, Hao Feng, Pengju Jia, Qiufeng An… in Environmental Science and Pollution Resear… (2022)

  2. No Access

    Chapter and Conference Paper

    Mining Fluctuation Propagation Graph Among Time Series with Active Learning

    Faults are inevitable in a complex online service system. Compared with the textual incident records, the knowledge graph provides an abstract and formal representation for the empirical knowledge of how fluct...

    Mingjie Li, Minghua Ma, **aohui Nie… in Database and Expert Systems Applications (2022)

  3. No Access

    Article

    Semi-supervised rough fuzzy Laplacian Eigenmaps for dimensionality reduction

    Laplacian Eigenmaps is a popular nonlinear dimensionality reduction technique and there exist various scenarios of its extensions. In this paper, a semi-supervised rough fuzzy Laplacian Eigenmaps (SSRFLE) appr...

    Minghua Ma, Tingquan Deng, Ning Wang… in International Journal of Machine Learning … (2019)

  4. No Access

    Article

    Variable Precision Fuzzy Hit-or-Miss Transformation Models to Object Identification in Grey-Scale Images

    Morphological image operators are important geometry-based image transformations, whereas fuzzy set theory and fuzzy logic, favoured for their ability to describe and cope with imprecise and uncertain natures ...

    Wei **e, Tingquan Deng, Qiang Li, Minghua Ma in Journal of Mathematical Imaging and Vision (2015)

  5. No Access

    Article

    Synthesis, Ion-exchange, Structural Characterization and Adsorption of K, Na-FER Type Zeolite

    Synthesis of K, Na -FER type zeolite wasstudied in the reactant system ofK 2O-–Na 2O-–Al 2O 3-–SiO 2-–CO 3-–HCO 3-ndash;H 2O.Sodium silicate, silica sol andfumed silica were tested as the silica source, andsolid ...

    Yingcai Long, Minghua Ma, Yaojun Sun… in Journal of inclusion phenomena and macrocy… (2000)