Parsing-Based Recognition of Hierarchical Plans Using the Grammar Constraint.
Kristýna PantuckováSimona OndrckováRoman BartákPublished in: FLAIRS (2023)
Keyphrases
- image parsing
- graph grammars
- context free grammars
- natural language
- context free
- natural language parsing
- recognition rate
- word order
- recognition accuracy
- object recognition
- wide coverage
- unsupervised learning
- stochastic context free grammars
- parse tree
- grammatical inference
- automatic recognition
- syntactic pattern recognition
- pattern recognition
- phrase structure
- grammar induction
- stochastic grammar
- plan recognition
- context sensitive
- activity recognition
- hierarchical structure
- feature extraction
- tree bank
- recognition process
- planning domains
- semantic analysis
- natural language sentences
- character recognition
- natural language processing
- object detection
- computer vision