221 search results - page 29 / 45 » An Improved Approximation Algorithm for the Column Subset Se... |
ASPDAC
1999
ACM
14 years 23 days ago
1999
ACM
In this paper, two faster and better spectral algorithms are presented for the multi-way circuit partitioning problem with the objective of minimizing the Scaled Cost. As pointed ...
CGF
2008
13 years 8 months ago
2008
Rendering animations of scenes with deformable objects, camera motion, and complex illumination, including indirect lighting and arbitrary shading, is a long-standing challenge. P...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
This paper presents a data-centric modeling and predictive control approach for nonlinear hybrid systems. System identification of hybrid systems represents a challenging problem b...
SIGECOM
2009
ACM
14 years 3 months ago
2009
ACM
We study online pricing problems in markets with cancellations, i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives re...
IJCAI
2007
13 years 10 months ago
2007
Image alignment refers to finding the best transformation from a fixed reference image to a new image of a scene. This process is often guided by similarity measures between ima...