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ICMS
2010
13 years 6 months ago
Traversing Symmetric Polyhedral Fans
We propose an algorithm for computing the facets of a pure connected polyhedral fan up to symmetry. The fan is represented by an oracle. With suitable implementations of the oracle...
Anders Nedergaard Jensen
SIAMCO
2010
108views more  SIAMCO 2010»
13 years 6 months ago
Reach Control on Simplices by Continuous State Feedback
This paper studies a theoretical problem of whether continuous state feedback and affine feedback are equivalent from the point of view of making an affine system defined on a sim...
Mireille E. Broucke
DISOPT
2011
176views Education» more  DISOPT 2011»
12 years 11 months ago
Valid inequalities and branch-and-cut for the clique pricing problem
Motivated by an application in highway pricing, we consider the problem that consists in setting profit-maximizing tolls on a clique subset of a multicommodity transportation net...
Géraldine Heilporn, Martine Labbé, P...
WWW
2008
ACM
14 years 8 months ago
Personalized view-based search and visualization as a means for deep/semantic web data access
Effective access to and navigation in information stored in deep Web ontological repositories or relational databases has yet to be realized due to issues with usability of user i...
Mária Bieliková, Michal Tvarozek
PG
2007
IEEE
14 years 1 months ago
Extending Catmull-Clark Subdivision and PCCM with Polar Structures
We complete and bring together two pairs of surface constructions that use polynomial pieces of degree (3,3) to associate a smooth surface with a mesh. The two pairs complement ea...
Ashish Myles, Kestutis Karciauskas, Jörg Pete...