An Ontology-based Personalized Retrieval Model Using Case Base Reasoning.
Amir ZidiAmna BouhanaMourad AbedAfef FekihPublished in: KES (2014)
Keyphrases
- retrieval model
- case base reasoning
- information retrieval systems
- language model
- language modeling
- document retrieval
- test collection
- retrieval effectiveness
- information retrieval
- vector space
- query expansion
- vector space model
- text retrieval
- retrieval framework
- user queries
- relevance feedback
- e learning
- retrieval process
- retrieval systems
- tf idf
- statistical language models
- improvements in retrieval effectiveness
- effective retrieval
- sentence retrieval
- retrieval functions
- trec collections
- document collections
- probabilistic model
- information extraction
- recommender systems
- feature vectors
- web search
- passage retrieval
- user profiles