PerfInsight: A Robust Clustering-Based Abnormal Behavior Detection System for Large-Scale Cloud

Flexible Subspace Clustering: A Joint Feature Selection and K-Means Clustering Framework

“…Thus, data mining for these big data is crucial to be suitable for various applications. As one of the most important and fundamental technique in data mining, clustering has been studied a lot and applied in many fields, such as resource scheduling in cloud computing [10], abnormal behavior detection in cloud [11], clinical observation [12], heterogeneous data analysis [13] and so on. Clustering is a kind of unsupervised learning, which groups the similar data points into the same cluster.…”