The effect of citation analysis on query expansion for patent retrieval.
Parvaz MahdabiFabio CrestaniPublished in: Inf. Retr. (2014)
Keyphrases
- query expansion
- patent retrieval
- citation analysis
- retrieval effectiveness
- clef ip
- information retrieval
- patent search
- pseudo relevance feedback
- query translation
- information retrieval systems
- language model
- relevant documents
- retrieval model
- relevance feedback
- query disambiguation
- language modeling
- text retrieval
- test collection
- prior art
- retrieved documents
- short queries
- query terms
- average precision
- machine learning
- citation networks
- search queries
- patent prior art search