Sciweavers

2124 search results - page 388 / 425
» Aggregating time partitions
Sort
View
SRDS
2008
IEEE
15 years 6 months ago
Probabilistic Failure Detection for Efficient Distributed Storage Maintenance
Distributed storage systems often use data replication to mask failures and guarantee high data availability. Node failures can be transient or permanent. While the system must ge...
Jing Tian, Zhi Yang, Wei Chen, Ben Y. Zhao, Yafei ...
CCGRID
2007
IEEE
15 years 6 months ago
Exploiting Lustre File Joining for Effective Collective IO
Lustre is a parallel file system that presents high aggregated IO bandwidth by striping file extents across many storage devices. However, our experiments indicate excessively wid...
Weikuan Yu, Jeffrey S. Vetter, Shane Canon, Song J...
COLCOM
2007
IEEE
15 years 6 months ago
Cooperative security in distributed sensor networks
— Distributed sensor network protocols, such as routing, time synchronization or data aggregation protocols make use of collaborative techniques to minimize the consumption of sc...
Oscar García Morchon, Heribert Baldus, Tobi...
INFOCOM
2007
IEEE
15 years 6 months ago
A Cross-Layer Architecture to Exploit Multi-Channel Diversity with a Single Transceiver
—The design of multi-channel multi-hop wireless mesh networks is centered around the way nodes synchronize when they need to communicate. However, existing designs are confined ...
Jay A. Patel, Haiyun Luo, Indranil Gupta
INFOCOM
2007
IEEE
15 years 6 months ago
Reliable Routing with QoS Guarantees for Multi-Domain IP/MPLS Networks
Abstract—We present a distributed routing algorithm for finding two disjoint (primary and backup) QoS paths that run across multiple domains. Our work is inspired by the recent ...
Alexander Sprintson, Marcelo Yannuzzi, Ariel Orda,...