基于语义文法的地理实体位置关系的获取 (Acquiring Relationships Between Geographical Entities Based on Semantic Grammar).
Qi ZhouYe LuTingyu LiYa WangZaiyue ZhangCungen CaoPublished in: 计算机科学 (2016)
Keyphrases
- semantic relationships
- semantic links
- natural language
- semantic association
- complex relationships
- semantic similarity
- semantic information
- semantic network
- related concepts
- semantic structure
- data sources
- semantic knowledge
- domain ontology
- wordnet
- relational information
- semantic representation
- latent semantic
- structural patterns
- social groups
- geo spatial
- semantic aspects
- keywords
- context free grammars
- multiple types
- domain specific
- co occurrence
- grammatical inference
- semantic parsing
- low level
- context dependent
- knowledge sources
- formal languages
- semantic annotation
- domain knowledge