Entity query feature expansion using knowledge base links.
Jeffrey DaltonLaura DietzJames AllanPublished in: SIGIR (2014)
Keyphrases
- knowledge base
- response time
- query processing
- database
- user queries
- entity ranking
- query evaluation
- expert systems
- query expansion
- knowledge representation
- relevance feedback
- knowledge based systems
- knowledge acquisition
- description logics
- keywords
- feature vectors
- data structure
- retrieval method
- wikipedia articles
- multi dimensional
- logic programming
- data sources
- data objects
- database queries
- link structure
- link information
- entity search
- similarity graph