Entity Retrieval via Entity Factoid Hierarchy.
Chunliang LuWai LamYi LiaoPublished in: ACL (1) (2015)
Keyphrases
- entity retrieval
- entity ranking
- question answering
- probabilistic approaches
- semantic search
- expert search
- entity search
- semi structured
- entity linking
- passage retrieval
- document retrieval
- information retrieval
- ranked list
- topic modeling
- named entities
- expert finding
- machine learning
- ranking functions
- keyword queries
- xml retrieval
- semantic web
- text mining
- domain knowledge
- finding relevant
- xml documents
- metadata
- knowledge base