Personalized Parsimonious Language Models for User Modeling in Social Bookmaking Systems.
Nawal Ould AmerPhilippe MulhemMathias GéryPublished in: ECIR (2017)
Keyphrases
- user modeling
- language model
- information retrieval
- user model
- language modeling
- probabilistic model
- user profiles
- test collection
- document retrieval
- n gram
- context sensitive
- statistical language models
- information filtering
- recommender systems
- document ranking
- social media
- user interface
- retrieval model
- speech recognition
- relevance feedback
- e learning
- recommendation systems
- query expansion
- query terms
- information retrieval systems
- data mining
- user interests
- feature selection
- relevance assessments
- language modelling