To facilitate clustering analysis and visualization of data, the Emergent Self-Organizing Feature Maps (ESOM) and a boundless U-matrix are needed.

本文通过利用涌现自组织特征映射神经网络对数据进行聚类分析，并通过无边界u矩阵实现可视化功能。

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Working alongside him to launch the first competition were Gary Streiker, then CNN Nairobi Bureau Chief, the late Esom Alintah, then Secretary General of the African Business Roundtable (ABR) and the late Mohamed Amin.

CNN: CNN African Journalist of the Year Competition