Introduction to Data Science
Keywords |
Classification |
Keyword |
OFICIAL |
Computer Science |
Instance: 2018/2019 - 1S
Cycles of Study/Courses
Teaching language
Suitable for English-speaking students
Objectives
Students will obtain a global perspective on the different steps of a Data Science project. For each of these steps, some of the main techniques and methods will be presented while further details will be addressed in more specific courses.
Learning outcomes and competences
Students should know all the steps in a typical data science project and the most common operations on each stage. They should understand the different problems in the scope of a typical data scientist job and develop the required critical thinking to discuss the pros and cons of the each approach.
Working method
Presencial
Program
The CRISP-DM model. Data collection and pre-processing. Modeling and different types of learning problems. Evaluation methods. Reporting and Deployment.
Mandatory literature
Torgo Luís;
Data mining with R. ISBN: 978-1-4398-1018-7
Teaching methods and learning activities
Tutorial classes with theory exposition and problem solving activities.
Evaluation Type
Distributed evaluation with final exam
Assessment Components
designation |
Weight (%) |
Teste |
50,00 |
Trabalho prático ou de projeto |
50,00 |
Total: |
100,00 |
Amount of time allocated to each course unit
designation |
Time (hours) |
Elaboração de projeto |
78,00 |
Estudo autónomo |
42,00 |
Frequência das aulas |
42,00 |
Total: |
162,00 |
Eligibility for exams
At least 35% in each of the two theoretical testes, and their average above 9.5 points.
Calculation formula of final grade
There will be two theoretical tests and one practical group assignment. The final grade is given as a weighted average of the theoretical and practical grades using the following formula:
GFinal = 0.50 x GradeTheory + 0.50 x GradePract
where GradeTheory is the average of the grades of the two theoretical tests or of the final exam, and GradePract is the grade of the practical assignment.
The two theoretical tests are not mandatory, but if you obtain at least 35% on each test and your final grade (GradeTheory) is positive, then you don't need to go to the final exam. Otherwise, GradeTheory will be given by your grade at the final exam.