UPMC at MediaEval 2013: Relevance by Text and Diversity by Visual Clustering.
Christian KuomanSabrina TollariMarcin DetynieckiPublished in: MediaEval (2013)
Keyphrases
- information retrieval
- text clustering
- clustering method
- clustering algorithm
- hierarchical clustering
- visual information
- document clustering
- k means
- text retrieval
- self organizing maps
- data clustering
- relevance feedback
- database
- semantic content
- visual perception
- web images
- audio visual
- visual data
- spectral clustering
- keywords
- text documents
- text mining
- anchor text
- search engine
- data points
- short text
- video search
- text data
- high level
- information extraction