A Persistent Spatial Semantic Representation for High-level Natural Language Instruction Execution.
Valts BlukisChris PaxtonDieter FoxAnimesh GargYoav ArtziPublished in: CoRR (2021)
Keyphrases
- semantic representation
- natural language
- high level
- low level
- conceptual graphs
- spatial information
- semantic representations
- natural language processing
- semantic constraints
- knowledge representation
- semantic analysis
- semantic integration
- question answering
- spatial data
- multimedia
- artificial intelligence
- machine learning
- data mining
- low level features
- multi dimensional
- information extraction
- natural language understanding
- image retrieval
- knowledge base
- semantic parsing