Qualitative Spatial Reasoning with Topological Information
Renz, Jochen.
Qualitative Spatial Reasoning with Topological Information [electronic resource] / by Jochen Renz. - 1st ed. 2002. - XVI, 212 p. online resource. - Lecture Notes in Artificial Intelligence, 2293 2945-9141 ; . - Lecture Notes in Artificial Intelligence, 2293 .
Background -- Qualitative Spatial Representation and Reasoning -- The Region Connection Calculus -- Cognitive Properties of Topological Spatial Relations -- Computational Properties of RCC-8 -- A Complete Analysis of Tractability in RCC-8 -- Empirical Evaluation of Reasoning with RCC-8 -- Representational Properties of RCC-8 -- Conclusions -- A. Enumeration of the Relations of the Maximal Tractable Subsets of RCC-8.
Spatial knowledge representation and reasoning with spatial knowledge are relevant issues for many application areas such as robotics, geographical information systems, and computer vision. Exceeding purely quantitative approaches, more recently initiated qualitative approaches allow for dealing with spatial information on a more abstract level that is closer to the way humans think and speak. Starting out with the qualitative, topological constraint calculus RCC8 proposed by Randell, Cui, and Cohn, this work presents answers to a variety of open questions regarding RCC8. The open issues concerning computational properties are solved by exploiting a broad variety of results and methods from logic and theoretical computer science. Questions concerning practical performance are addressed by large-scale empirical computational experiments. The most impressive result is probably the complete classification of computational properties for all fragments of RCC8.
9783540707363
10.1007/3-540-70736-0 doi
Artificial intelligence.
Computer vision.
Database management.
Artificial Intelligence.
Computer Vision.
Database Management.
Q334-342 TA347.A78
006.3
Qualitative Spatial Reasoning with Topological Information [electronic resource] / by Jochen Renz. - 1st ed. 2002. - XVI, 212 p. online resource. - Lecture Notes in Artificial Intelligence, 2293 2945-9141 ; . - Lecture Notes in Artificial Intelligence, 2293 .
Background -- Qualitative Spatial Representation and Reasoning -- The Region Connection Calculus -- Cognitive Properties of Topological Spatial Relations -- Computational Properties of RCC-8 -- A Complete Analysis of Tractability in RCC-8 -- Empirical Evaluation of Reasoning with RCC-8 -- Representational Properties of RCC-8 -- Conclusions -- A. Enumeration of the Relations of the Maximal Tractable Subsets of RCC-8.
Spatial knowledge representation and reasoning with spatial knowledge are relevant issues for many application areas such as robotics, geographical information systems, and computer vision. Exceeding purely quantitative approaches, more recently initiated qualitative approaches allow for dealing with spatial information on a more abstract level that is closer to the way humans think and speak. Starting out with the qualitative, topological constraint calculus RCC8 proposed by Randell, Cui, and Cohn, this work presents answers to a variety of open questions regarding RCC8. The open issues concerning computational properties are solved by exploiting a broad variety of results and methods from logic and theoretical computer science. Questions concerning practical performance are addressed by large-scale empirical computational experiments. The most impressive result is probably the complete classification of computational properties for all fragments of RCC8.
9783540707363
10.1007/3-540-70736-0 doi
Artificial intelligence.
Computer vision.
Database management.
Artificial Intelligence.
Computer Vision.
Database Management.
Q334-342 TA347.A78
006.3