Publications of Ralf Röhrig
1996
Operationalizing diagrammaticity, ECAI-96 Workshop on Representations and processes between vision and natural language, Budapest, 1996 | , and ,
1995
Movies: an integrated space-time representation for qualitative navigation, in: Kognitive Robotik, Zentrum für Kognitionswissenschaften, Universität Bremen, 1995 | , , , , and ,
Qualitative orientation and navigation using purposive vision, Graduiertenkolleg Kognitionswissenschaft, Universität Hamburg, number Arbeitspapier Nr. 25, 1995 | , , , , and ,
1994
A framework for comparing theories for qualitative spatial reasoning, in: Spatial and temporal reasoning, AAAI Workshop Seattle, 1994 | and ,
The Realator: how to construct reality, ECAI’94 Workshop W12 Spatial and temporal reasoning, Amsterdam, 1994 | , , , , , and ,
1993
Dimensions of qualitative spatial reasoning, in: Qualitative reasoning and decision technologies, pages 483-492, CIMNE, Barcelona, 1993 | and ,
Dimensions of qualitative spatial reasoning, in: Qualitative reasoning and decision technologies, pages 483-492, CIMNE, Barcelona 1993, 1993 | and ,