Measuring and addressing the impact of cold start on associative tag recommenders.
Eder Ferreira MartinsFabiano Muniz BelémJussara M. AlmeidaMarcos André GonçalvesPublished in: WebMedia (2013)
Keyphrases
- cold start
- tag recommendation
- recommender systems
- cold start problem
- collaborative filtering
- social tagging systems
- data sparsity
- recommendation systems
- user generated
- personalized recommendation
- user preferences
- matrix factorization
- user experience
- machine learning
- human computer interaction
- recommendation algorithms
- contextual information
- information overload
- multi modal
- text classification
- information retrieval systems
- data sparseness
- web search
- keywords
- website