Topics as Entity Clusters: Entity-based Topics from Language Models and Graph Neural Networks.
Manuel V. LoureiroSteven DerbyTri Kurniawan WijayaPublished in: CoRR (2023)
Keyphrases
- language model
- neural network
- information retrieval
- language modeling
- n gram
- topic models
- probabilistic model
- document retrieval
- topic modeling
- smoothing methods
- speech recognition
- query expansion
- keywords
- named entities
- retrieval model
- latent dirichlet allocation
- language modelling
- language model for information retrieval
- document ranking
- context sensitive
- question answering
- clustering algorithm
- machine learning