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2004
IEEE
15 years 10 months ago
RFS: efficient and flexible remote file access for MPI-IO
Scientific applications often need to access remote file systems. Because of slow networks and large data size, however, remote I/O can become an even more serious performance bot...
Jonghyun Lee, Robert B. Ross, Rajeev Thakur, Xiaos...
CC
2006
Springer
118views System Software» more  CC 2006»
15 years 10 months ago
Lightweight Lexical Closures for Legitimate Execution Stack Access
We propose a new language concept called "L-closures" for a running program to legitimately inspect/modify the contents of its execution stack. L-closures are lightweight...
Masahiro Yasugi, Tasuku Hiraishi, Taiichi Yuasa
DFT
2004
IEEE
90views VLSI» more  DFT 2004»
15 years 10 months ago
An XOR Based Reed-Solomon Algorithm for Advanced RAID Systems
In this paper, a simple codec algorithm based on Reed-Solomon (RS) codes is proposed for erasure correcting in RAID (Redundant Array of Independent Disks) level 6 systems. Unlike ...
Ping-Hsun Hsieh, Ing-Yi Chen, Yu-Ting Lin, Sy-Yen ...
DAS
2006
Springer
15 years 10 months ago
Combining Multiple Classifiers for Faster Optical Character Recognition
Traditional approaches to combining classifiers attempt to improve classification accuracy at the cost of increased processing. They may be viewed as providing an accuracy-speed tr...
Kumar Chellapilla, Michael Shilman, Patrice Simard
DAWAK
2006
Springer
15 years 10 months ago
A Greedy Approach to Concurrent Processing of Frequent Itemset Queries
We consider the problem of concurrent execution of multiple frequent itemset queries. If such data mining queries operate on overlapping parts of the database, then their overall I...
Pawel Boinski, Marek Wojciechowski, Maciej Zakrzew...