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EUROPAR
2010
Springer
15 years 5 months ago
Meaningful Metrics for Evaluating Eventual Consistency
Abstract. Optimistic replication is a fundamental technique for supporting collaborative work practices in mobile environments. However, eventual consistency, in contrast to immedi...
João Barreto, Paulo Ferreira
IPPS
2003
IEEE
15 years 10 months ago
A GRASP-Based Algorithm for Solving DVE Partitioning Problem
Graphic cards performance increase and fast Internet connections are popularising Networked Virtual Environments. This immature paradigm of real-time applications has still to sol...
Pedro Morillo, Marcos Fernández
158
Voted
ICDCS
2002
IEEE
15 years 9 months ago
Improving Search in Peer-to-Peer Networks
Peer-to-peer systems have emerged as a popular way to share huge volumes of data. The usability of these systems depends on effective techniques to find and retrieve data; howeve...
Beverly Yang, Hector Garcia-Molina
GSEM
2007
Springer
15 years 11 months ago
A Policy Language for Integrating Heterogeneous Authorization Policies
In order to manage and enforce multiple heterogeneous authorization policies in distributed authorization environment, we defined the root policy specification language and its cor...
Wei Zhou, Christoph Meinel
CCGRID
2006
IEEE
15 years 11 months ago
MPI-Mitten: Enabling Migration Technology in MPI
Group communications are commonly used in parallel and distributed environment. However, existing migration mechanisms do not support group communications. This weakness prevents ...
Cong Du, Xian-He Sun