NLP North at WNUT-2020 Task 2: Pre-training versus Ensembling for Detection of Informative COVID-19 English Tweets.
Anders Giovanni MøllerRob van der GootBarbara PlankPublished in: W-NUT@EMNLP (2020)
Keyphrases
- natural language
- machine translation
- natural language processing
- linguistic analysis
- social media
- detection method
- english language
- detection algorithm
- information extraction
- question answering
- named entities
- false positives
- discriminative classifiers
- predictive accuracy
- language learning
- object detection
- training examples
- training process
- neural network
- wordnet
- user generated content
- object detectors
- computer assisted language learning
- supervised learning
- training set
- broad coverage
- computing semantic relatedness