XLP at SemEval-2020 Task 9: Cross-lingual Models with Focal Loss for Sentiment Analysis of Code-Mixing Language.
Yili MaLiang ZhaoJie HaoPublished in: SemEval@COLING (2020)
Keyphrases
- sentiment analysis
- cross lingual
- sentiment classification
- opinion mining
- text classification
- parallel corpus
- translation model
- sentence level
- text mining
- machine translation system
- language modeling
- cross domain
- context dependent
- parallel corpora
- feature selection
- machine translation
- probabilistic model
- natural language