2231 search results - page 68 / 447 » Hierarchical back-face computation |
153
click to vote
ICCSA
2007
Springer
15 years 10 months ago
2007
Springer
In this paper we address the problem of working paths optimization in survivable MPLS network. We focus on an existing facility network, in which only network flows can be optimize...
124
click to vote
WG
1998
Springer
15 years 8 months ago
1998
Springer
Hierarchical decompositions of graphs are interesting for algorithmic purposes. There are several types of hierarchical decompositions. Tree decompositions are the best known ones....
159
click to vote
TMC
2011
14 years 11 months ago
2011
We consider the problem of optimal channel access to provide quality of service (QoS) for data transmission in cognitive vehicular networks. In such a network the vehicular nodes ...
165
click to vote
ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose a novel patch-based image representation that is useful because it (1) inherently detects regions with repetitive structure at multiple scales and (2) yields a paramete...
127
click to vote
ICCS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Hierarchical (H)-matrices approximate full or sparse matrices using a hierarchical data sparse format. The corresponding H-matrix arithmetic reduces the time complexity o...