Unsupervised, Efficient and Semantic Expertise Retrieval.
Christophe Van GyselMaarten de RijkeMarcel WorringPublished in: WWW (2016)
Keyphrases
- semantic content
- semantic search
- image database
- efficient search
- efficient indexing
- semantic network
- expert systems
- document retrieval
- information retrieval
- semantic retrieval
- test collection
- video data
- unsupervised learning
- semantic indexing
- user queries
- semantic information
- indexing structure
- query expansion
- information retrieval systems
- expert finding
- semantic video