Unsupervised Learning of Sentence Embeddings Using Compositional n-Gram Features.
Matteo PagliardiniPrakhar GuptaMartin JaggiPublished in: NAACL-HLT (2018)
Keyphrases
- information extraction
- n gram
- unsupervised learning
- web documents
- natural language
- language model
- part of speech
- text classification
- question answering
- word level
- feature extraction
- training data
- specific features
- language independent
- language modeling
- bag of words
- supervised learning
- document retrieval
- probabilistic model
- semantic roles
- hidden markov models
- inside outside algorithm