CSG-Tag: Constraint based Synchronous Grammar Tree Annotation System.
Fai WongFrancisco OliveiraSam ChaoFan SunPublished in: ICMLC (2011)
Keyphrases
- social annotations
- tree grammars
- tree structure
- tree adjoining grammar
- active learning
- natural language
- tree structured patterns
- binary tree
- context free grammars
- parse tree
- automatic image annotation
- asynchronous communication
- search engine
- semantic annotation
- constraint satisfaction
- low cost
- keywords
- metadata
- tree structures
- automatic annotation
- tag recommendation
- manual annotation
- tree structured data
- web documents
- wide coverage