NL4IA at SemEval-2023 Task 3: A Comparison of Sequence Classification and Token Classification to Detect Persuasive Techniques.
Albert PritzkauPublished in: SemEval@ACL (2023)
Keyphrases
- sequence classification
- sequence data
- hidden markov models
- markov models
- discriminative learning
- conditional random fields
- support vector machine svm
- decision trees
- classification accuracy
- feature vectors
- support vector
- feature selection
- pattern classification
- string kernels
- higher order
- image classification
- training set
- feature space