1. Coyne, R., Sproat, R.: WordsEye: an automatic text-to-scene conversion system. In: 28th Annual Conference on Computer Graphics, pp. 487–496 (2001)
2. Herskovits, A.: Language and Spatial Cognition: An Interdisciplinary Study of the Prepositions in English. Studies in Natural Language Processing. Cambridge University Press (2009)
3. Gupta, K.M., Schneider, A., Klenk, M., Gillespie, K.: Representing and reasoning with functional knowledge for spatial language understanding. In: Proceedings of the Workshop on Computational Models of Spatial Language Interpretation and Generation (2011)
4. Gupta, K.M., Gillespie, K., Karneeb, J., Borck, H.: Spatial planning for placement command understanding (2013)
5. Aamodt, A., Plaza, E.: Case-based reasoning: Foundational issues, methodological variations, and system approaches. AI Communications 7(1), 39–59 (1994)