INAOE at GeoCLEF 2008: A Ranking Approach based on Sample Documents.
Esaú Villatoro-TelloManuel Montes-y-GómezLuis Villaseñor PinedaPublished in: CLEF (Working Notes) (2008)
Keyphrases
- document retrieval
- document ranking
- automatic query expansion
- ranking functions
- ranked list
- retrieved documents
- document collections
- expert finding
- expert search
- learning to rank
- information retrieval
- relevant documents
- relevance ranking
- geographic information retrieval
- ranking algorithm
- document relevance
- document clustering
- query expansion
- retrieval functions
- ranking list
- maximal marginal relevance
- metadata
- xml documents
- web search
- information retrieval systems
- web documents
- text retrieval
- text documents
- retrieval model
- vector space model
- pseudo relevance feedback
- language model
- ranking models
- retrieval strategies
- keywords
- highly ranked
- retrieval effectiveness
- mutual reinforcement
- document clusters
- test collection
- document representation
- topic modeling
- relevance judgments
- content similarity
- query terms
- evaluation measures
- query specific
- language modeling
- relevance model
- candidate answers
- natural language processing
- document set
- query topic
- link analysis
- relevance feedback
- multi document summarization
- result set