WCD-New Approach Combining Words, Concepts and Documents Based on Ontology.
Hao-ming WangYe GuoXibing ShiPublished in: ISICA (2012)
Keyphrases
- semantic relationships
- lexical database
- wordnet
- concept space
- keywords
- domain ontology
- text documents
- semantic information
- relevant concepts
- concept hierarchy
- related concepts
- document representation
- co occurrence
- word frequencies
- semantic relations
- conceptual structures
- controlled vocabulary
- domain specific ontologies
- semantic similarity
- word pairs
- knowledge resources
- semantic relatedness
- world knowledge
- text representation
- word spotting
- logical structure
- semantic representation
- web documents
- domain knowledge
- semantic classes
- lexical resources
- document collections
- wikipedia articles
- key concepts
- document content
- related words
- information retrieval systems
- index terms
- linguistic information
- document space
- ontology engineering
- language model
- ontology matching
- text corpus
- knowledge representation
- multiword
- intended meaning
- word sense disambiguation
- semantic network
- information retrieval
- domain specific
- automatically created
- word similarity
- topic hierarchy
- fuzzy ontology
- text mining
- ontology construction
- semantic web
- owl ontologies
- text corpora
- natural language text
- formal concept analysis
- background knowledge
- query terms