2487 search results - page 268 / 498 » Partitions of Graphs into Trees |
141
Voted
DEXA
2010
Springer
15 years 3 months ago
2010
Springer
Given a spatio-temporal network (ST network) whose edge properties vary with time, a time-sub-interval minimum spanning tree (TSMST) is a collection of distinct minimum spanning t...
121
Voted
COR
2004
15 years 3 months ago
2004
The multicasting is defined as the distribution of the same information stream from one to many nodes concurrently. There has been an intensive research effort to design protocols...
159
Voted
INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
115
Voted
ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
Registration is a fundamental task in image processing and quite a few registration techniques have been developed in various fields. In this paper we propose a novel graphreprese...
208
Voted
ICDT
2009
ACM
16 years 4 months ago
2009
ACM
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...