Sciweavers

4679 search results - page 246 / 936
» Modeling When Connections Are the Problem
Sort
View
SIGMETRICS
2008
ACM
15 years 6 months ago
Path-quality monitoring in the presence of adversaries
Edge networks connected to the Internet need effective monitoring techniques to drive routing decisions and detect violations of Service Level Agreements (SLAs). However, existing...
Sharon Goldberg, David Xiao, Eran Tromer, Boaz Bar...
EURODAC
1994
IEEE
211views VHDL» more  EURODAC 1994»
15 years 10 months ago
Advanced simulation and modeling techniques for hardware quality verification of digital systems
synchronisation also play a fundamental role in overall system robustness. ElectroMagnetic Compatibility (EMC) and ElectroMagnetic Interference (EMI) issues also have to be conside...
S. Forno, Stephen Rochel
ICALP
2009
Springer
16 years 6 months ago
Node-Weighted Steiner Tree and Group Steiner Tree in Planar Graphs
We improve the approximation ratios for two optimization problems in planar graphs. For node-weighted Steiner tree, a classical network-optimization problem, the best achievable ap...
Erik D. Demaine, MohammadTaghi Hajiaghayi, Philip ...
HPCC
2007
Springer
16 years 21 days ago
DISH - Dynamic Information-Based Scalable Hashing on a Cluster of Web Cache Servers
Caching web pages is an important part of web infrastructure. The effects of caching services are even more pronounced for wireless infrastructures due to their limited bandwidth. ...
Andrew Sohn, Hukeun Kwak, Kyusik Chung
ACIVS
2006
Springer
15 years 10 months ago
Constrained Region-Growing and Edge Enhancement Towards Automated Semantic Video Object Segmentation
Most existing object segmentation algorithms suffer from a so-called under-segmentation problem, where parts of the segmented object are missing and holes often occur inside the ob...
L. Gao, J. Jiang, S. Y. Yang