Subject Details
Dept     : BCA
Sem      : 5
Regul    : 2022-2025
Faculty : Ms. U. Suriya
phone  : NIL
E-mail  : suriya.u.ca@drsnsrcas.ac.in
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Syllabus

UNIT
1
Big Data

Big Data and Data Science, Big Data Architecture, Small data, What is Data, A short Taxonomy of Data Analytics, Examples of Data Use. Descriptive Statistics: Scale types, Descriptive Univariate Analysis, Univariate Frequencies, Univariate Data Visualization, Univariate Statistics-Common Univariate Probability Distributions.

UNIT
2
Descriptive Multivariate Analysis

Descriptive Multivariate Analysis: Multivariate Frequencies- Multivariate data Visualization, Multivarate Statistics, Infographics and Word Clouds. Data Quality and Preprocessing: Data Quality, Converting to a Different Scale Type, Converting to a different scale, Data Transformation, Dimensionality Reduction, Attribute Aggregation.

UNIT
3
Clustering:

Clustering: Distance Measures, Clustering Validation, Clustering Technique: K-Means-Centroids and Distance Measures, DBSCAN. Frequent Pattern Mining: Frequent Itemsets, Association Rules, Behind support and Confidence, Other type of Patterns- Sequential Patterns

UNIT
4
Regression:

Regression: Predictive performance Estimation, Generalization, Model Validation, Finding the Parameters of the Model, Linear Regression, Empirical Error, the Bias-variance Trade-Off, Shrinkage Methods, Ridge Regression, Lasso Regression, Methods that use Linear Combinations of Attributes.

UNIT
5
Classification:

Classification: Binary Classification, Predictive performance Measures for Classification, Distance-based Learning Algorithms-K-nearest Neighbor Algorithms, case-based Reasoning, Probabilistic Classification Algorithms, Logistic Regression Algorithm, Naïve Bayes Algorithm, Search based Algorithm, Decision tree Induction Algorithm, Decision Trees for Regression

Reference Book:

REFERENCE MATERIALS 1. Michael Berthold, David J. Hand, Intelligent Data Analysis, Springer, 2007. ISBN

Text Book:

TEXTS 1. Joao Mendes Moreira, André C. P. L. F. de Carvalho, Tomas Horvath, “A General Introduction to Data Analytics”,WILEY, first edition first published 2019, JohnWiley & Sons, Inc. ISBN NO-9781119296256 (pdf).

 

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