Exploiting Regression Trees as User Models for Intent-Aware Multi-attribute Diversity.
Paolo TomeoTommaso Di NoiaMarco de GemmisPasquale LopsGiovanni SemeraroEugenio Di SciascioPublished in: CBRecSys@RecSys (2015)
Keyphrases
- multi attribute
- regression trees
- user model
- utility function
- regression model
- random forests
- decision trees
- linear model
- linear regression
- recommender systems
- user profiles
- attribute values
- conditional random fields
- domain independent
- decision rules
- regression problems
- linear models
- multi dimensional
- user interaction
- user interface
- random forest
- predictive model
- learning rules
- higher order
- data sets
- hidden markov models
- least squares
- principal component analysis
- genetic programming