Special Issue Article
Detecting Anomalies by Online Techniques Using Spam Detection
In data mining and machine learning anomaly detection has been an important research topic. Intrusion or credit card fraud detection is the many real world applications are require effective and efficient frameworks to identify deviated data instances. Most anomaly detection methods are typically implemented in batch mode, and thus cannot be easily extended to large-scale problems without sacrificing computation and memory requirements. An online oversampling principal component analysis is an existing algorithm to address this problem. The proposed system consists of a spam detection method to detect the spam data in the user login. This approach is used to analyses the data with same text. Using stopping words and stopping terms methods the spam data’s are secured with the algorithm as effective and efficient in the Networks.