Sciweavers

3360 search results - page 271 / 672
» An Optimal Distributed Edge-Biconnectivity Algorithm
Sort
View
PERCOM
2004
ACM
16 years 6 months ago
Analyzing Connectivity-Based Multi-Hop Ad-hoc Positioning
We investigate the theoretical limits of positioning algorithms. In particular, we study scenarios where the nodes do not receive anchors directly (multi-hop) and where no physica...
Regina Bischoff, Roger Wattenhofer
ASPDAC
2005
ACM
98views Hardware» more  ASPDAC 2005»
15 years 8 months ago
Online hardware/software partitioning in networked embedded systems
Abstract— Today’s embedded systems are typically distributed and more often confronted with timevarying demands. Existing methodologies that optimize the partitioning of comput...
Thilo Streichert, Christian Haubelt, Jürgen T...
AC
1999
Springer
15 years 11 months ago
Replication of CORBA Objects
The CORBA Object Group Service (OGS) is a new CORBA service that provides support for fault-tolerance through the replication of CORBA objects. In this paper, we present several o...
Pascal Felber, Rachid Guerraoui, André Schi...
INFOCOM
2011
IEEE
14 years 10 months ago
Finite-horizon energy allocation and routing scheme in rechargeable sensor networks
Abstract—In this paper, we investigate the problem of maximizing the throughput over a finite-horizon time period for a sensor network with energy replenishment. The finite-horiz...
Shengbo Chen, Prasun Sinha, Ness B. Shroff, Changh...
IPMI
2005
Springer
16 years 7 months ago
Computational Elastography from Standard Ultrasound Image Sequences by Global Trust Region Optimization
Abstract. A new approach is proposed to estimate the spatial distribution of shear modulus of tissues in-vivo. An image sequence is acquired using a standard medical ultrasound sca...
Jan Kybic, Daniel Smutek