Various views on spatial prepositions
AI Magazine
Language and Spatial Cognition
Language and Spatial Cognition
Formal Models for Cognition - Taxonomy of Spatial Location Description and Frames of Reference
Spatial Cognition, An Interdisciplinary Approach to Representing and Processing Spatial Knowledge
Abstract Structures in Spatial Cognition
Foundations of Computer Science: Potential - Theory - Cognition, to Wilfried Brauer on the occasion of his sixtieth birthday
Using Orientation Information for Qualitative Spatial Reasoning
Proceedings of the International Conference GIS - From Space to Territory: Theories and Methods of Spatio-Temporal Reasoning on Theories and Methods of Spatio-Temporal Reasoning in Geographic Space
Qualitative spatial reasoning about relative point position
Journal of Visual Languages and Computing
Grounded semantic composition for visual scenes
Journal of Artificial Intelligence Research
A Functional Ontology of Observation and Measurement
GeoS '09 Proceedings of the 3rd International Conference on GeoSpatial Semantics
An image-schematic account of spatial categories
COSIT'07 Proceedings of the 8th international conference on Spatial information theory
Spatial cognition III
A linguistic ontology of space for natural language processing
Artificial Intelligence
Hi-index | 0.00 |
We provide a systematic model of spatial reference frames. The model captures concepts underlying natural language expressions in English that represent both external and internal as well as static and dynamic relationships between entities. Our implementation in the functional language Haskell generates valid English sentences from situations and reference frames. Spatial reference frames are represented by the spatial roles of locatum, relatum, and, optionally, vantage, together with a directional system. Locatum, relatum, and vantage can be filled by entities taking on the discourse roles of speaker, addressee, and participant (grammatically expressed by first, second, and third person). Each of these roles may remain unspecified in a linguistic description.