Category Archives: Time Series Analytic

Time Series Seasonal Cycle Detection with Auto Correlation on Spark

There are may benefits of auto correlation analysis on time series data, as we will be alluding to in detail later. It allows us to gain important insights on the nature of the time series data. Cycle detection is one … Continue reading

Posted in Big Data, Correlation, Spark, Statistics, Time Series Analytic | Tagged , , | 2 Comments

Operational Analytics with Seasonal Data

Time sequence data which is all around us may contain seasonal components. Data is seasonal when there is a seasonal component e.g month of the year, day of the week, hour of week day etc in the data. It is defined … Continue reading

Posted in Big Data, Statistics, Time Series Analytic | Tagged , , | 2 Comments

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 , , | 2 Comments