Efficacious Geospatial Information Retrieval using density Probabilistic Document Correlation Approach.
R. UmaK. MuneeswaranPublished in: J. Comput. Sci. (2013)
Keyphrases
- information retrieval
- information retrieval systems
- document collections
- retrieval systems
- vector space model
- document retrieval
- relevant documents
- structured documents
- language modeling framework
- language model
- document length
- tf idf
- language modeling
- retrieval effectiveness
- retrieval model
- effective retrieval
- web documents
- probabilistic model
- test collection
- generative model
- text mining
- document representation
- bayesian networks
- probability measure
- term weighting
- document search
- model for information retrieval
- search engine
- text retrieval
- document clustering
- text documents
- information seeking
- relevance feedback
- maximal marginal relevance
- text collections
- query terms
- document ranking
- document images
- document relevance
- related documents
- multilingual information retrieval
- xml documents
- information extraction
- query expansion
- spatial data
- context sensitive