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Category Archives: Outlier Detection
Data Quality Control With Outlier Detection
For many Big Data projects, it has been reported that significant part of the time, sometimes up to 70-80% of time, is spent in data cleaning and preparation. Typically, in most ETL tools, you define constraints and rules statically for … Continue reading
Posted in Big Data, Data Science, ETL, Hadoop and Map Reduce, Internet of Things, Outlier Detection, Statistics
Tagged data quality, ETL, IoT, outlier detection, supply chain
1 Comment
Real Time Detection of Outliers in Sensor Data using Spark Streaming
As far as analytic of sensor generated data is concerned, in Internet of Things (IoT) and in a connected everything world, it’s mostly about real time analytic of time series data. In this post, I will be addressing an use … Continue reading
Posted in Big Data, Data Science, Internet of Things, Outlier Detection, Real Time Processing, Spark, Time Series Analytic
Tagged IoT, sensor data, Spark Streaming
2 Comments
