Sciweavers

277 search results - page 21 / 56
» New results on shortest paths in three dimensions
Sort
View
ICC
2007
IEEE
140views Communications» more  ICC 2007»
14 years 2 months ago
Performance Analysis for Overlay Multicast on Tree and M-D Mesh Topologies
— Without the multicast support from the underlying networks, overlay multicast has the advantage of implementing inter-domain multicast communications. Usually, overlay multicas...
Wanqing Tu
SIGMOD
2010
ACM
202views Database» more  SIGMOD 2010»
14 years 15 days ago
PAROS: pareto optimal route selection
Modern maps provide a variety of information about roads and their surrounding landscape allowing navigation systems to go beyond simple shortest path computation. In this demo, w...
Franz Graf, Hans-Peter Kriegel, Matthias Renz, Mat...
ISMIR
2005
Springer
141views Music» more  ISMIR 2005»
14 years 1 months ago
Rhythm-Based Segmentation of Popular Chinese Music
We present a new method to segment popular music based on rhythm. By computing a shortest path based on the self-similarity matrix calculated from a model of rhythm, segmenting bo...
Kristoffer Jensen, Jieping Xu, Martin Zachariasen
COMPGEOM
2003
ACM
14 years 29 days ago
Local polyhedra and geometric graphs
We introduce a new realistic input model for geometric graphs and nonconvex polyhedra. A geometric graph G is local if (1) the longest edge at every vertex v is only a constant fa...
Jeff Erickson
TROB
2002
212views more  TROB 2002»
13 years 7 months ago
Path planning for robust image-based control
Abstract-- Vision feedback control loop techniques are efficient for a large class of applications but they come up against difficulties when the initial and desired robot position...
Youcef Mezouar, François Chaumette