STSG: A Short Text Semantic Graph Model for Similarity Computing Based on Dependency Parsing and Pre-trained Language Models.
Hai LiaoYan LiangSong ChenLingyun XiangZhimin ChangYun XiaoPublished in: Appl. Artif. Intell. (2024)
Keyphrases
- graph model
- language model
- dependency parsing
- language modeling
- semantic similarity
- document retrieval
- probabilistic model
- information retrieval
- query expansion
- vector space model
- similarity measure
- n gram
- test collection
- retrieval model
- query terms
- semantic information
- relevance model
- pseudo relevance feedback
- translation model
- document collections
- clustering algorithm