A method for studying the variability of users' thematic profile.
Samuel LegouixJean Pierre FoucaultLuigi LancieriPublished in: WebNet (2000)
Keyphrases
- preprocessing
- detection method
- objective function
- fully automatic
- social media
- cost function
- optimization algorithm
- synthetic data
- classification method
- experimental evaluation
- high precision
- pairwise
- user experience
- evaluation method
- input data
- clustering method
- detection algorithm
- segmentation algorithm
- support vector machine svm
- computationally efficient
- machine learning
- high accuracy
- computational cost
- significant improvement
- recommender systems
- similarity measure
- website