The Forgotten Needle in My Collections: Task-Aware Ranking of Documents in Semantic Information Space.
Tuan TranSven SchwarzClaudia NiederéeHeiko MausNattiya KanhabuaPublished in: CHIIR (2016)
Keyphrases
- information space
- document collections
- information retrieval
- ranked list
- semantic information
- heterogeneous collections
- semantic relationships
- document ranking
- linguistic analysis
- metadata
- controlled vocabulary
- data collections
- semantic association
- document retrieval
- expert finding
- retrieval strategies
- text collections
- web documents
- effective retrieval
- information retrieval systems
- semantic content
- retrieved documents
- maximal marginal relevance
- mutual reinforcement
- document content
- relevance ranking
- expert search
- learning to rank
- semantically related
- relevant documents
- information overload
- test collection
- ranking algorithm
- user queries
- semantic similarity
- natural language
- digital libraries
- ranking functions
- digital objects
- keywords
- finding relevant information
- similar documents
- document clustering
- document representation
- rank aggregation
- word pairs
- document set
- web search
- query terms
- vector space model
- natural language processing
- semantic web