Business Intelligence and Analytics
Section outline
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- Business value of data mining
- BI frameworks and architectures
- Role of data warehouses (ETL, OLAP, data marts)
Reading
1.Han, Kamber & Pei, Data Mining: Concepts and Techniques (Chapter. 1)
2. Moss, Business Intelligence Roadmap (Chapter. 1–2)
· -Lab: Introduction to BI tools (Power BI/Tableau) creating first dashboards
-Case Study: Netflix data-driven recommendation systems
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- Data cleaning, integration, transformation
- Handling missing data and noise
- Feature selection and dimensionality reduction
Reading
· Han, Kamber & Pei (Ch. 2–3)
- Lab: Data preprocessing using Python (Pandas/Scikit-learn)
- Case Study: Retail dataset cleaning for sales forecasting
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- Decision trees, Naïve Bayes, Logistic regression
- Supervised vs unsupervised learning
RReading
- Han, Kamber & Pei (Ch. 6)
- Shmueli et al., Data Mining for Business Analytics (Ch. 4)
- Lab: Implementing decision trees & Naïve Bayes in Python/R
- Case Study: Credit scoring with classification
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k-NN, Support Vector Machines (SVM), Ensemble methods (Random Forest, Boosting)
Reading
Han, Kamber & Pei (Ch. 6.7–6.8)
- Lab: Building ensemble classifiers for customer churn prediction
- Case Study: Telecom customer churn analysis