Discovering biomedical semantic relations in PubMed queries for information retrieval and database curation.
Chung-Chi HuangZhiyong LuPublished in: Database J. Biol. Databases Curation (2016)
Keyphrases
- semantic relations
- database
- semantic network
- information retrieval
- measuring semantic similarity
- ontology learning
- query language
- biomedical literature
- wordnet
- text mining
- databases
- information extraction
- query interface
- co occurrence
- natural language processing
- search engine
- relation extraction
- query processing
- data model
- semantic structure
- semantic relationships
- retrieval systems
- database systems
- web databases
- web search engines
- dependency relations
- information retrieval systems
- query terms
- scientific literature
- test collection
- knowledge sources
- web pages
- user queries
- automatic extraction
- knowledge discovery
- computational linguistics
- retrieval model
- semantically similar
- lexical chains