Visualization on relationships of cooperative work logs from semantic dimensional feature space.
Guanting ShenXiaoping LiuPublished in: CSCWD (2012)
Keyphrases
- feature space
- semantic relationships
- high dimensional
- multi dimensional
- semantic information
- natural language
- semantic structure
- semantic aspects
- information exchange
- high dimensionality
- high level
- data visualization
- feature vectors
- latent semantic
- data analysis
- semantic features
- mean shift
- feature selection
- spatial relationships
- semantic search
- high dimension
- related concepts
- image representation
- wordnet
- semantic web
- image retrieval
- semantic network
- dimension reduction
- kernel function
- log data
- visualization tool
- visual representation
- visualization tools
- dimensionality reduction
- principal component analysis
- data points
- data sets
- semantic links