PIRAT: A Personalized Information Retrieval System in Arabic Texts Based on a Hybrid Representation of a User Profile.
Houssem SafiMaher JaouaLamia Hadrich BelguithPublished in: NLDB (2016)
Keyphrases
- user profiles
- information retrieval systems
- user modelling
- information filtering
- providing personalized
- information retrieval
- user interests
- user profiling
- personalized information
- user model
- user preferences
- retrieval systems
- query expansion
- personalized search
- document indexing
- relevant documents
- web mining
- recommender systems
- retrieval effectiveness
- document collections
- inverted file
- personalized services
- collaborative filtering
- retrieval model
- user queries
- individual user
- interactive information retrieval systems
- concept hierarchy
- information access
- user oriented
- personal preferences
- personalized web search
- digital libraries
- active learning
- user specific
- information extraction
- relevance feedback
- search queries
- search engine