Classifying patients and controls using multi-dimensional scaling and exploring the metric of semantic space.
Steven A. ChanceAnthony JamesRebecca PeetGeoff NichollsPublished in: CogSci (2011)
Keyphrases
- multi dimensional scaling
- semantic space
- euclidean space
- latent semantic analysis
- co occurrence
- automatically extracted
- principal component analysis
- semantic concepts
- cross modal
- unsupervised manner
- visual features
- low dimensional
- mapping function
- shape analysis
- image classification
- unsupervised learning
- metric space
- geodesic distance
- dimensionality reduction