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ICDCS
2009
IEEE
16 years 3 months ago
FLASH: Fine-Grained Localization in Wireless Sensor Networks Using Acoustic Sound Transmissions and High Precision Clock Synchro
Sensor localization in wireless sensor networks is an important component of many applications. Previous work has demonstrated how localization can be achieved using various metho...
Evangelos Mangas, Angelos Bilas
ICDCS
2009
IEEE
16 years 3 months ago
A Practical Study of Regenerating Codes for Peer-to-Peer Backup Systems
In distributed storage systems, erasure codes represent an attractive solution to add redundancy to stored data while limiting the storage overhead. They are able to provide the s...
Alessandro Duminuco, Ernst W. Biersack
ICDCS
2009
IEEE
16 years 3 months ago
Reducing Disk I/O Performance Sensitivity for Large Numbers of Sequential Streams
Retrieving sequential rich media content from modern commodity disks is a challenging task. As disk capacity increases, there is a need to increase the number of streams that are ...
George Panagiotakis, Michail Flouris, Angelos Bila...
EUROSYS
2009
ACM
16 years 3 months ago
Dingo: taming device drivers
Device drivers are notorious for being a major source of failure in operating systems. In analysing a sample of real defects in Linux drivers, we found that a large proportion (39...
Leonid Ryzhyk, Peter Chubb, Ihor Kuz, Gernot Heise...
EUROSYS
2009
ACM
16 years 3 months ago
User interactions in social networks and their implications
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
Christo Wilson, Bryce Boe, Alessandra Sala, Krishn...
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