Certificate of completion
GUILHERME ROGERIO BARBOSA
Natural Language part 2: Continuing with sentiment analysis
completed the online course with an estimated workload of 4 hours.
Finished at November 23, 2021
Course lessons
Natural Language part 2: Continuing with sentiment analysis
- Optimizing analysis: the first step
- Improving Pareto Visualization
- Text normalization
- Avoiding inflections and derivations in words
- TF-IDF and Ngrams: more advanced techniques
