932 search results - page 74 / 187 » Hierarchical graph indexing |
ICCSA
2004
Springer
14 years 2 months ago
2004
Springer
We propose a hierarchical, cluster based semi-distributed routing protocol for a mobile ad hoc network. The network graph is partitioned into clusters using heuristics and the shor...
IPCV
2008
13 years 10 months ago
2008
Minimum spanning tree algorithms have been proposed for the lossy compression of image sets. In these algorithms, a complete graph is constructed from the entire image set and an ...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
Dense sub-graphs of sparse graphs (communities), which appear in most real-world complex networks, play an important role in many contexts. Most existing community detection algori...
IJNSEC
2008
13 years 9 months ago
2008
In group communication, users often have different access rights to multiple data streams. Based on the access relation of users and data streams, users can form partially ordered...
DMS
2010
13 years 7 months ago
2010
Abstract--In this paper we present an information visualization approach for visualizing the intersection between multiple feature hierarchies. In cases where a dataset has multipl...