H-ERNIE: A Multi-Granularity Pre-Trained Language Model for Web Search.
Xiaokai ChuJiashu ZhaoLixin ZouDawei YinPublished in: SIGIR (2022)
Keyphrases
- language model
- multi granularity
- pre trained
- web search
- language modeling
- training data
- multi user
- speech recognition
- n gram
- search engine
- query expansion
- information retrieval
- probabilistic model
- training examples
- dynamic integration
- location aware
- retrieval model
- web search engines
- privacy protection
- test collection
- pseudo relevance feedback
- control signals
- ad hoc retrieval
- web pages
- smoothing methods
- virtual environment
- query terms
- neural network
- augmented reality