Looking inside Noun Compounds: Unsupervised Prepositional and Free Paraphrasing using Language Models.
Girishkumar PonkiyaV. Rudra MurthyPushpak BhattacharyyaGirish Keshav PalshikarPublished in: EMNLP (Findings) (2020)
Keyphrases
- language model
- noun compounds
- semantic relations
- language modeling
- semantic space
- n gram
- probabilistic model
- document retrieval
- information retrieval
- retrieval model
- query expansion
- test collection
- context sensitive
- unsupervised manner
- vector space model
- query terms
- unsupervised learning
- smoothing methods
- co occurrence
- natural language processing
- semi supervised
- document collections
- language models for information retrieval
- knowledge base