CollRec: Pre-Trained Language Models and Knowledge Graphs Collaborate to Enhance Conversational Recommendation System.
Shuang LiuZhizhuo AoPeng ChenSimon KolmanicPublished in: IEEE Access (2024)
Keyphrases
- language model
- language modeling
- document retrieval
- probabilistic model
- pre trained
- language modelling
- language models for information retrieval
- information retrieval
- retrieval model
- speech recognition
- test collection
- query expansion
- statistical language models
- prior knowledge
- n gram
- multi modal
- smoothing methods
- relevance model
- small number
- machine learning
- data sets
- document ranking