基于单网络优化的深度自编码器嵌入的聚类算法

EMBEDDED CLUSTERING ALGORITHM FOR DEEP AUTOMATIC ENCODER BASED ON SINGLE NETWORK OPTIMIZATION

  • 摘要: 为了解决深度聚类模型中容易产生的特征随机性和特征漂移问题,提出一种基于单网络优化的深度自编码器嵌入的聚类算法。通过鉴别器获得单网络之外的强竞争关系,从而不产生特征随机性成本,避免特征漂移;引入一种对抗性训练,从而在特征随机性和特征漂移之间实现权衡,并且引入两个新指标分别评估特征随机性和特征漂移的水平;通过多个数据集的实验验证了该方法在聚类应用中的优越性。

     

    Abstract: In order to solve the problem of feature randomness and feature drift in depth clustering model, a depth automatic encoder embedding clustering algorithm based on single network optimization is proposed. The strong competition relationship outside a single network was obtained through the discriminator, so as to avoid the random cost of features and feature drift. An adversarial training was further introduced to realize the tradeoff between feature randomness and feature drift, and two new indicators were introduced to evaluate the level of feature randomness and feature drift respectively. Experiments on several datasets prove the superiority of the proposed method in clustering applications.

     

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