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CP
2003
Springer
15 years 10 months ago
Propagating N-Ary Rigid-Body Constraints
In this paper, we present an algorithm to propagate an n-ary constraint (with n greater than 2) specifying the relative positions of points in a three-dimensional rigid group. The ...
Ludwig Krippahl, Pedro Barahona
MDM
2009
Springer
141views Communications» more  MDM 2009»
15 years 11 months ago
Constructing Hierarchical Representations of Indoor Spaces
Indoor spaces pose many challenges for spatial information systems, amongst them appropriate spatial communication. Compared to typical outdoor spaces, indoor spaces are clustered...
Kai-Florian Richter, Stephan Winter, Urs-Jakob R&u...
BIRTHDAY
2003
Springer
15 years 10 months ago
Spatial Data Management for Virtual Product Development
Abstract: In the automotive and aerospace industry, millions of technical documents are generated during the development of complex engineering products. Particularly, the universa...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
ACL
1998
15 years 6 months ago
Eliminative Parsing with Graded Constraints
Abstract Resource adaptlvity" Because the sets of strucNatural language parsing is conceived to be a procedure of disambiguation, which successively reduces an initially total...
Johannes Heinecke, Jürgen Kunze, Wolfgang Men...
CPAIOR
2007
Springer
15 years 11 months ago
Modeling the Regular Constraint with Integer Programming
Many optimisation problems contain substructures involving constraints on sequences of decision variables. Such constraints can be very complex to express with mixed integer progra...
Marie-Claude Côté, Bernard Gendron, L...