Categorizing Social Multimedia by Neighborhood Decision Using Local Pairwise Label Correlation.
Jun HuangGuorong LiShuhui WangQingming HuangPublished in: ICDM Workshops (2014)
Keyphrases
- pairwise
- multimedia
- label ranking
- metadata
- decision makers
- decision making
- microblog posts
- social networks
- markov random field
- social interaction
- multi class
- higher order
- multimedia data
- multi label
- similarity measure
- social media
- multimedia information retrieval
- decision problems
- semi supervised
- knowledge sharing
- loss function
- text categorization
- correlation coefficient
- digital libraries
- decision rules
- power law
- spatial autocorrelation
- pairwise interactions
- adjacent pixels
- learning environment
- social relationships
- digital video
- spectral clustering
- social web
- social context
- instance based learning
- multimedia systems
- decision process
- multimedia databases
- multimedia content
- class labels