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135
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ICDCS
2010
IEEE
15 years 5 months ago
RoLo: A Rotated Logging Storage Architecture for Enterprise Data Centers
Abstract—We propose RoLo (Rotated Logging), a new logging architecture for RAID10 systems for enhanced energy efficiency, performance and reliability. By spreading destaging I/O...
Yinliang Yue, Lei Tian, Hong Jiang, Fang Wang, Dan...
DKE
2007
130views more  DKE 2007»
15 years 3 months ago
Enabling access-privacy for random walk based data analysis applications
Random walk graph and Markov chain based models are used heavily in many data and system analysis domains, including web, bioinformatics, and queuing. These models enable the desc...
Ping Lin, K. Selçuk Candan
129
Voted
GLOBECOM
2010
IEEE
15 years 1 months ago
Unveiling Popularity of BitTorrent Darknets
BitTorrent is today's most influential peer-to-peer system. Currently BitTorrent has two very different operating models: (1) public trackers, and (2) private trackers (also k...
Xiaowei Chen, Xiaowen Chu, Jiangchuan Liu
154
Voted
ICSE
2005
IEEE-ACM
16 years 3 months ago
Verification and change-impact analysis of access-control policies
Sensitive data are increasingly available on-line through the Web and other distributed protocols. This heightens the need to carefully control access to data. Control means not o...
Kathi Fisler, Shriram Krishnamurthi, Leo A. Meyero...
119
Voted
SIGCOMM
2009
ACM
15 years 10 months ago
CrossTalk: scalably interconnecting instant messaging networks
We consider the problem of interconnecting a simple type of social network: Instant Messaging services. Today, users are members of various IM communities such as AOL, Yahoo, and ...
Marti A. Motoyama, George Varghese