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Big Data

In other words, “big data analytics is a process in which large data sets are examined so that the organization can get hidden patterns, market trends, customer preference and other useful information.


What is Regression? Definition of Regression?

Contributed by: Prashanth Ashok Regression analysis is a statistical method that helps us to analyse and understand the relationship between two or more variables of interest. The process...
apache kafka

Apache Kafka Use Cases, APIs and How Kafka Works?

What is Kafka?Use casesKey componentsKafka APIsHow Kafka works?Real world examplesZookeeper - Install & get startedLive Demo - Getting Tweets in Real Time & pushing in a Kafka topic by Producer

Apache Spark

Intro to SparkWhat is SparkAbout Apache SparkWhy SparkWhat is ScalaFunctional ProgrammingSpark Vs HadoopSpark ArchitectureSpark Deployment ModesRDDsRDDs OperationsImmutabilityLazy EvaluationType InferenceCachingLoading spark data objects (RDD)RDD PropertiesHow to create RDD in sparkHow is the...

What is Data Mining? | Understanding Data Mining Applications, Definition and Types

In today’s fast-growing world, one of the most important and valuable objects is data. This data can come from many resources and some types of these collected data are unstructured and noisy.
hadoop tutorial

Apache Hadoop Tutorial |What is Apache Hadoop?

Big data– Introduction Before we jump into our Hadoop Tutorial, lets understand Big Data. Will start with questions like What is Big data, Why big data, What big data...