Bharat Jayaraman, Pallavi Tambay. Compositional Semantics for Diagrams Using Constrained Objects. In Mary Hegarty, Bernd Meyer, N. Hari Narayanan, editors, Diagrammatic Representation and Inference, Second International Conference, Diagrams 2002, Callaway Gardens, GA, USA, April 18-20, 2002, Proceedings. Volume 2317 of Lecture Notes in Computer Science, pages 94-96, Springer, 2002. [doi]