A generalized fuzzy clustering framework for incomplete data by integrating feature weighted and kernel learning
Ying Yang,
Haoyu Chen,
Haoshen Wu
Abstract:Missing data presents a challenge to clustering algorithms, as traditional methods tend to pad incomplete data first before clustering. To combine the two processes of padding and clustering and improve the clustering accuracy, a generalized fuzzy clustering framework is proposed based on optimal completion strategy (OCS) and nearest prototype strategy (NPS) with four improved algorithms developed. Feature weights are introduced to reduce outliers’ influence on the cluster centers, and kernel functions are use… Show more
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