Sumários
Learning to rank (aula online)
6 novembro 2020, 12:30 • Rui Henriques
Learning to rank.
Weighted zone scoring. Feedback and semi-structured data.
Feedback to aid phrase and promoxity queries.
Evaluation of classification and regression models.
Learning to rank (aula online)
6 novembro 2020, 12:30 • Rui Henriques
Learning to rank.
Weighted zone scoring. Feedback and semi-structured data.
Feedback to aid phrase and promoxity queries.
Evaluation of classification and regression models.
Lab 6: Document classification (aula online)
6 novembro 2020, 11:00 • Danielle Caled Vieira
Programming exercises:
- Classification using a Multinomial Naïve Bayes classifier, nearest neighbour classifier, the perceptron algorithm and support vector machines
- Tuning the preprocessing method for improving classification
Pen and paper exercise:
- Document classification using a binary naïve Bayes model
- Classification evaluation
Answering questions about project 2 (report and implementation)
Lab 6: Document classification (aula online)
6 novembro 2020, 09:30 • Danielle Caled Vieira
Programming exercises:
- Classification using a Multinomial Naïve Bayes classifier, nearest neighbour classifier, the perceptron algorithm and support vector machines
- Tuning the preprocessing method for improving classification
Pen and paper exercise:
- Document classification using a binary naïve Bayes model
- Classification evaluation
Answering questions about project 2 (report and implementation)
Lab 6: Document classification (aula online)
5 novembro 2020, 17:00 • Danielle Caled Vieira
Programming exercises:
- Classification using a Multinomial Naïve Bayes classifier, nearest neighbour classifier, the perceptron algorithm and support vector machines
- Tuning the preprocessing method for improving classification
Pen and paper exercise:
- Document classification using a binary naïve Bayes model
- Classification evaluation
Answering questions about project 2 (report and implementation)