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» An Analytic Performance Model of Disk Arrays
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SIGMETRICS
2006
ACM
123views Hardware» more  SIGMETRICS 2006»
14 years 2 months ago
Exploiting redundancy to conserve energy in storage systems
This paper makes two main contributions. First, it introduces Diverted Accesses, a technique that leverages the redundancy in storage systems to conserve disk energy. Second, it e...
Eduardo Pinheiro, Ricardo Bianchini, Cezary Dubnic...
CASCON
1996
114views Education» more  CASCON 1996»
13 years 10 months ago
Modeling on-line rebalancing with priorities and executing on parallel database systems
Because changes to the database (DB) and workload occur during a DB system's lifetime, the physical DB design must evolve to sustain good performance. These changes are carri...
Daniel C. Zilio
DASFAA
2003
IEEE
151views Database» more  DASFAA 2003»
14 years 2 months ago
Approximate String Matching in DNA Sequences
Approximate string matching on large DNA sequences data is very important in bioinformatics. Some studies have shown that suffix tree is an efficient data structure for approxim...
Lok-Lam Cheng, David Wai-Lok Cheung, Siu-Ming Yiu
GLOBECOM
2008
IEEE
13 years 9 months ago
Computing the Receive Spatial Correlation for a Multi-Cluster MIMO Channel Using Different Array Configurations
Spatial correlation among received signals has a significant impact on the performance of a multipleinput multiple-output (MIMO) system. In prior research, expressions were derived...
Ramya Bhagavatula, Robert W. Heath Jr.
ESA
1998
Springer
162views Algorithms» more  ESA 1998»
14 years 12 days ago
External Memory Algorithms
Abstract. Data sets in large applications are often too massive to t completely inside the computer's internal memory. The resulting input output communication or I O between ...
Jeffrey Scott Vitter