Keyphrases
- pairwise
- semantic relationships
- web documents
- information retrieval
- document collections
- legal documents
- document classification
- document clustering
- higher order relations
- related documents
- document retrieval
- text documents
- relevant documents
- metadata
- latent semantic
- information retrieval systems
- multi class
- xml documents
- keywords
- similarity measure
- digital documents
- document content
- electronic documents
- textual content
- cross document
- structured documents
- document representation
- vector space model
- free text
- markov random field
- retrieval systems
- pairwise classification
- pairwise interactions
- retrieved documents
- relevant concepts
- wordnet
- relational databases
- natural language processing
- user queries