UMUTeam at TASS 2020: Combining Linguistic Features and Machine-learning Models for Sentiment Classification.
José Antonio García-DíazÁngela AlmelaRafael Valencia-GarcíaPublished in: IberLEF@SEPLN (2020)
Keyphrases
- linguistic features
- sentiment classification
- sentence level
- machine learning models
- text classification
- sentiment analysis
- machine learning
- machine learning algorithms
- cross domain
- named entities
- text mining
- cross lingual
- feature selection
- unsupervised learning
- labeled data
- multi document summarization
- novelty detection
- semantic features
- part of speech
- n gram
- knowledge discovery
- text documents
- text categorization
- information extraction
- knn
- feature extraction
- artificial intelligence