Distance matters! Cumulative proximity expansions for ranking documents.
Jeroen B. P. VuurensArjen P. de VriesPublished in: Inf. Retr. (2014)
Keyphrases
- ranked list
- expert finding
- retrieved documents
- document ranking
- expert search
- maximal marginal relevance
- information retrieval systems
- information retrieval
- document retrieval
- retrieval functions
- mutual reinforcement
- ranking list
- web search
- document collections
- retrieval strategies
- learning to rank
- ranking algorithm
- document clusters
- link analysis
- document clustering
- relevance ranking
- distance measure
- document relevance
- xml documents
- user queries
- keywords
- relevant documents
- highly ranked
- vector space model
- metadata
- textual features
- documents retrieved
- relevance scores
- web documents
- query topic
- relevance feedback
- ranking models
- gain ratio
- search engine
- distance function
- multi document summarization
- result set
- user feedback
- retrieval effectiveness
- ranking functions
- document level
- language model
- candidate answers
- similarity scores
- structured data
- relevance judgments
- content similarity
- euclidean distance
- text retrieval