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IJHPCA
2007
165views more  IJHPCA 2007»
13 years 7 months ago
High Performance Development for High End Computing With Python Language Wrapper (PLW)
This paper presents a design and implementation of a system that leverages interactive scripting environment to the needs of scientific computing. The system allows seamless tran...
Piotr Luszczek, Jack Dongarra
VLDB
2001
ACM
121views Database» more  VLDB 2001»
14 years 4 days ago
Weaving Relations for Cache Performance
Relational database systems have traditionally optimzed for I/O performance and organized records sequentially on disk pages using the N-ary Storage Model (NSM) (a.k.a., slotted p...
Anastassia Ailamaki, David J. DeWitt, Mark D. Hill...
CLEF
2006
Springer
13 years 11 months ago
A High Precision Information Retrieval Method for WiQA
This paper presents Wolverhampton University's participation in the WiQA competition. The method chosen for this task combines a high precision, but low recall information re...
Constantin Orasan, Georgiana Puscasu
EDBT
2009
ACM
184views Database» more  EDBT 2009»
14 years 2 months ago
Distributed similarity search in high dimensions using locality sensitive hashing
In this paper we consider distributed K-Nearest Neighbor (KNN) search and range query processing in high dimensional data. Our approach is based on Locality Sensitive Hashing (LSH...
Parisa Haghani, Sebastian Michel, Karl Aberer
MSS
2000
IEEE
106views Hardware» more  MSS 2000»
14 years 3 days ago
Disk Subsystem Performance Evaluation: From Disk Drives to Storage Area Networks
Disk subsystems span the range of configuration complexity from single disk drives to large installations of disk arrays. They can be directly attached to individual computer syst...
Thomas Ruwart