基于粒子群优化的模糊文本聚类研究
首发时间:2010-01-05
摘要:针对模糊文本聚类算法对输入顺序以及初始点的敏感的问题,提出了一种粒子群群优化的改进模糊聚类算法。该算法采用粒子群优化算法找到初始的中心点,以解决模糊聚类的输入顺序以及初始点敏感等问题;并且使用改进的模糊文本聚类算法消除样本不均衡问题,精化聚类结果。实验结果表明该算法在测试数据集所得到的聚类效果更加理想。
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Based on Particle Swarm Optimization of Fuzzy Text Clustering
Abstract:Ocusing on that Fuzzy text clustering algorithm is sensitive to the initial point and input order, we proposed a Fuzzy C-means clustering algorithm based on particle swarm optimization. The algorithm used particle swarm optimization find the centrepoint, which solve the sensitive problems of Fuzzy c-means and etc.;it used advanced Fuzzy C-means algorithm to eliminate sample’s Uneven, refined the clustering results. The experiments shown that our algorithm can attained the better clustering results with our test data sets.
Keywords: Text Clustering Particle Swarm Optimization Fuzzy Clustering
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