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DSN
2005
IEEE
15 years 3 months ago
Testing the Dependability and Performance of Group Communication Based Database Replication Protocols
Database replication based on group communication systems has recently been proposed as an efficient and resilient solution for large-scale data management. However, its evaluati...
A. Sousa, José Pereira, L. Soares, Alfr&aci...
IPPS
2003
IEEE
15 years 2 months ago
Simulation of Dynamic Data Replication Strategies in Data Grids
Data Grids provide geographically distributed resources for large-scale data-intensive applications that generate large data sets. However, ensuring efficient access to such huge...
Houda Lamehamedi, Zujun Shentu, Boleslaw K. Szyman...
GLOBECOM
2007
IEEE
15 years 4 months ago
A Frequency-Dependence Model for the Ultra-Wideband Channel Based on Propagation Events
— While the frequency-dependence of the wireless channel may be negligible for narrow to wideband signals, it has been shown that modeling this dependence for bandwidths in exces...
Camillo Gentile, Alfred Kik
ICPP
2003
IEEE
15 years 2 months ago
Dynamic Control Frames in Reservation-Based Packet Scheduling for Single-Hop WDM Networks
In reservation-based packet scheduling algorithms for single-hop WDM networks, one of the wavelengths is used as a control channel which is shared by all of the nodes for transmit...
Hwa-Chun Lin, Pei-Shin Liu
CCGRID
2004
IEEE
15 years 1 months ago
HTTP(P2P): a transaction based (HTTP) peer-to-peer protocol for the dissemination of Web-objects in congested networks
Highly popular websites can suffer classical congestion collapse because of the ability of outgoing `bursty' data to congest the server side link. Using the well known and re...
R. L. R. Mattson, S. Ghosh