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SIGIR
2005
ACM
14 years 1 months ago
Optimization strategies for complex queries
Previous research into the efficiency of text retrieval systems has dealt primarily with methods that consider inverted lists in sequence; these methods are known as term-at-a-tim...
Trevor Strohman, Howard R. Turtle, W. Bruce Croft
FAST
2007
13 years 9 months ago
REO: A Generic RAID Engine and Optimizer
Present day applications that require reliable data storage use one of five commonly available RAID levels to protect against data loss due to media or disk failures. With a mark...
Deepak R. Kenchammana-Hosekote, Dingshan He, James...
WSC
1998
13 years 8 months ago
Emulation of a Material Delivery System
Emulation is the process of exactly imitating a real system. Recent advances in simulation technology make it possible to emulate real world control systems by using a system'...
Todd LeBaron, Kelly Thompson
SBACPAD
2004
IEEE
144views Hardware» more  SBACPAD 2004»
13 years 8 months ago
Improving Server Performance on Transaction Processing Workloads by Enhanced Data Placement
Modern servers access large volumes of data while running commercial workloads. The data is typically spread among several storage devices (e.g. disks). Carefully placing the data...
Juan Rubio, Charles Lefurgy, Lizy Kurian John
CIKM
2008
Springer
13 years 9 months ago
Towards privacy-preserving integration of distributed heterogeneous data
More and more applications rely heavily on large amounts of data in the distributed storages collected over time or produced by large scale scientific experiments or simulations. ...
Pawel Jurczyk, Li Xiong