The "Data Analysis Project" course empowers students to apply their knowledge and skills gained in this specialization to conduct a real-life data analysis project of their interest. Participants will explore various directions in data analysis, including supervised and unsupervised learning, regression, clustering, dimension reduction, association rules, and outlier detection. Throughout the modules, students will learn essential data analysis techniques and methodologies and embark on a journey from raw data to knowledge and intelligence. By completing the course, students will be proficient in data analysis, capable of applying their expertise in diverse projects and making data-driven decisions.
By the end of this course, students will be able to:
1. Understand the fundamental concepts and methodologies of data analysis in diverse directions, including supervised and unsupervised learning, regression, clustering, dimension reduction, association rules, and outlier detection.
2. Define the scope and direction of a data analysis project, identifying appropriate techniques and methodologies for achieving project objectives.
3. Apply various classification algorithms, such as Nearest Neighbors, Decision Trees, SVM, Naive Bayes, and Logistic Regression, for predictive modeling tasks.
4. Implement cross-validation and ensemble techniques to enhance the performance and generalizability of classification models.
5. Apply regression algorithms, including Simple Linear, Polynomial Linear, and Linear with regularization, to model and predict numerical outcomes.
6. Perform multivariate regression and apply cross-validation and ensemble methods in regression analysis.
7. Explore clustering techniques, including partitioning, hierarchical, density-based, and grid-based methods, to discover underlying patterns and structures in data.
8. Apply Principal Component Analysis (PCA) for dimension reduction to simplify high-dimensional data and aid in data visualization.
9. Utilize Apriori and FPGrowth algorithms to mine association rules and discover interesting item associations within transactional data.
10. Apply outlier detection methods, including Zscore, IQR, OneClassSVM, Isolation Forest, DBSCAN, and LOF, to identify anomalous data points and contextual outliers.
Throughout the course, students will actively engage in tutorials, practical exercises, and the data analysis project case study, gaining hands-on experience in diverse data analysis techniques. By achieving the learning objectives, participants will be well-equipped to excel in data analysis projects and make data-driven decisions in real-world scenarios.
In this first week, you will gain an overview of data analysis, understanding supervised and unsupervised learning directions. You will learn how to define the scope and direction of their data analysis project effectively.
涵盖的内容
2篇阅读材料
显示有关单元内容的信息
2篇阅读材料•总计61分钟
Course Updates and Accessibility Support•1分钟
Data Analysis Overview•60分钟
Classification Analysis
第 2 单元•小时 后完成
单元详情
This week focuses on classification techniques, where you will explore Nearest Neighbors, Decision Trees, SVM, Naive Bayes, Logistic Regression, cross-validation, ensemble methods, and evaluation metrics.
涵盖的内容
1篇阅读材料
显示有关单元内容的信息
1篇阅读材料•总计180分钟
Classification Analysis•180分钟
Regression Analysis
第 3 单元•小时 后完成
单元详情
This week you will delve into regression techniques, including Simple Linear, Polynomial Linear, Linear with regularization, multivariate regression, cross-validation, ensemble methods, and evaluation metrics.
涵盖的内容
1篇阅读材料
显示有关单元内容的信息
1篇阅读材料•总计180分钟
Regression Analysis•180分钟
Clustering Analysis
第 4 单元•小时 后完成
单元详情
This week introduces clustering techniques, including partitioning, hierarchical, density-based, and grid-based methods, for unsupervised pattern discovery.
涵盖的内容
1篇阅读材料
显示有关单元内容的信息
1篇阅读材料•总计180分钟
Clustering Analysis•180分钟
Dimension Reduction
第 5 单元•小时 后完成
单元详情
This week will focus on dimension reduction techniques, with a particular emphasis on Principal Component Analysis (PCA).
涵盖的内容
1篇阅读材料
显示有关单元内容的信息
1篇阅读材料•总计60分钟
Dimension Reduction•60分钟
Association Rules
第 6 单元•小时 后完成
单元详情
This week focuses on a comprehensive case study where you will apply association rule mining and outlier detection techniques to solve a real-world problem.
涵盖的内容
1篇阅读材料
显示有关单元内容的信息
1篇阅读材料•总计120分钟
Association Rules•120分钟
Outlier Detection
第 7 单元•小时 后完成
单元详情
This final week focuses on outlier detection methods, including Zscore, IQR, OneClassSVM, Isolation Forest, DBSCAN, LOF, and contextual outliers.
CU Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies.
When will I have access to the lectures and assignments?
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.