Explain web usage mining.
10 b] Explain web usage mining. The phases are: 1 Pre-processing The common data mining techniques apply on the results of pre-processing using vector space model Pre-processing is the data…
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Explain the five phases in a process pipeline for text mining.
10 A] Explain the five phases in a process pipeline for text mining. The five phases for processing text are as follows:Phase 1: Text pre-processing enables Syntactic/Semantic text-analysis and does…
Explain Naïve Bayes Theorem with an example.
9 c] Explain Naïve Bayes Theorem with an example. Naïve Bayes Classifier Algorithm Why is it called Naïve Bayes? The Naïve Bayes algorithm is comprised of two words Naïve and…
Explain with a neat diagram the K-means clustering algorithm.
9 B] Explain with a neat diagram the K-means clustering algorithm. K-Means Clustering Algorithm K-Means Clustering is an unsupervised learning algorithm that is used to solve the clustering problems in…
Explain Apache Oozie with a neat diagram.
4.b) Explain Apache Oozie with a neat diagram. Answer: Apache Oozie: Oozie is a workflow director system designed to run and manage multiple related Apache Hadoop jobs. For instance, complete…
Explain Apache Sqoop Import and Export methods.
4.a) Explain Apache Sqoop Import and Export methods. Answer: Apache Sqoop: Sqoop is a tool designed to transfer data between Hadoop and relational databases. Sqoop is used to -import data…
Write a short note on Apache Hive
3.c) Write a short note on Apache Hive. Answer: Apache Hive Apache Hive is a data warehousing tool built on top of the Hadoop framework. It provides an SQL-like query…
What is Hadoop? Explain the Hadoop ecosystem with a neat diagram.
3.a) What is Hadoop? Explain the Hadoop ecosystem with a neat diagram. Answer: Hadoop Hadoop is an Apache open source framework written in java that allows distributed processing of large…
21CS72 – Cloud Computing Model Question Paper-1 with answers
21CS72 – Cloud Computing Model Question Paper-1 with answers Module-1 1.A] Explain the cloud computing reference model with a neat diagram. – 7 Marks 1.B] Explain the differences between public,…
VTU 7th Semester CSE Solved Model Question Papers
VTU 7th Semester CSE Solved Model Question Papers Subject Code Solved Model Question Papers 21CS71 21CS71 – Big Data Analytics Model Question Paper-1 with answers 21CS72 21CS72 – Cloud Computing…