An Adaptive Outlier Detection Technique for Data Streams
نویسندگان
چکیده
This work presents an adaptive outlier detection technique for data streams, called Automatic Outlier Detection for Data Streams (A-ODDS), which identifies outliers with respect to all the received data points (global context) as well as temporally close data points (local context) where local context are selected based on time and change of data distribution.
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تاریخ انتشار 2011