An Abstract-Level Patent Retrieval Model.
Yu BaiHuawei ChenPeng LianYu HanPublished in: ICAICE (2023)
Keyphrases
- retrieval model
- information retrieval
- language model
- document retrieval
- retrieval effectiveness
- information retrieval systems
- higher level
- test collection
- language modeling
- vector space model
- query expansion
- retrieval framework
- retrieval systems
- tf idf
- vector space
- user queries
- low level
- text retrieval
- relevance feedback
- sentence retrieval
- high level
- retrieval process
- query terms
- intellectual property
- pattern recognition
- statistical language models