895 search results - page 169 / 179 » Using graphs for some discrete tomography problems |
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
DIS
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Information networks, such as social networks and that extracted from bibliographic data, are changing dynamically over time. It is crucial to discover time-evolving comm...
CONCUR
1998
Springer
13 years 11 months ago
1998
Springer
Performance evaluation is a central issue in the design of complex real-time systems. In this work, we propose an extension of socalled "Max-Plus" algebraic techniques to...
WG
2005
Springer
14 years 25 days ago
2005
Springer
We review the concepts of hypertree decomposition and hypertree width from a graph theoretical perspective and report on a number of recent results related to these concepts. We al...
COMSWARE
2007
IEEE
14 years 1 months ago
2007
IEEE
— VillageNet is a wireless mesh network that aims to provide low-cost broadband Internet access for rural regions. The cost of building the network is kept low by using off-the-s...