A hybrid approach to discover semantic hierarchical sections in scholarly documents.
Suppawong TuarobPrasenjit MitraC. Lee GilesPublished in: ICDAR (2015)
Keyphrases
- semantic information
- semantic relationships
- document content
- concept hierarchy
- unstructured documents
- semantic relevance
- semantic content
- information retrieval
- linguistic analysis
- topic hierarchy
- document collections
- document centric
- semantic knowledge
- semantic structure
- sentence similarity
- information retrieval systems
- document classification
- semantically related
- metadata
- semantic classes
- digital libraries
- relevant documents
- document space
- keywords
- semantic metadata
- structured documents
- semantic representation
- text representation
- web documents
- related concepts
- hierarchical structures
- electronic documents
- linguistic information
- web information
- semantic features
- vector space model
- document retrieval
- text documents
- semantic web
- semantic search
- concept space
- database
- free text
- semantic similarity
- low level features
- document clustering
- xml documents
- word pairs
- document analysis
- natural language text
- document representation
- word similarity
- retrieval systems
- arabic text