Sumários
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28 Outubro 2021, 16:00 • Rita Sousa
6. Introduction to the Orange tool
Data mining pipeline:
- Loading, analyzing and pre-processing data
- Building training and testing data sets
- Classifying phenomena with decision tree (case of Gender classification)
- Performance evaluation of the machine learning model
K-Fold Cross-Validation
Confusion matrix
Examples in Orange
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28 Outubro 2021, 14:30 • Rita Sousa
5. Internet of Things - IoT
- IoT essentials
- IoT layered architecture: Applications, Cloud, Fog, Edge
- IoT technologies
- IoT examples and demos
- IoT Applications: Smart Buildings (Iscte case), Smart Cities, Health
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27 Outubro 2021, 18:00 • Rita Sousa
- Computer Memory Hierarchy
- Operating Systems
- Digital Representation
- Analog to Digital Conversion
- Numeric bases: decimal, binary, octal, hexadecimal
- Integers and floats
- ASCII Text
- Graphics
- Image
- Audio
- Digital representation
- Operating system organization of files
- Names and extensions
- Content
- Digital formats
- Files
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27 Outubro 2021, 11:00 • Rita Sousa
- Global Digital Status around the World
- Digital Adoption
- Social Media Use
- Data Use
- Megatrends 2021
- Global Companies
- Big Data Concepts
Aula 15
26 Outubro 2021, 19:30 • Rita Sousa
Introdução à visualização de dados (conclusão). Exercícios.