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» Improving the Performance of the RISE Algorithm
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BMCBI
2008
162views more  BMCBI 2008»
13 years 8 months ago
Background correction using dinucleotide affinities improves the performance of GCRMA
Background: High-density short oligonucleotide microarrays are a primary research tool for assessing global gene expression. Background noise on microarrays comprises a significan...
Raad Z. Gharaibeh, Anthony Fodor, Cynthia Gibas
SIGMOD
1997
ACM
160views Database» more  SIGMOD 1997»
14 years 25 days ago
Improved Query Performance with Variant Indexes
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
Patrick E. O'Neil, Dallan Quass
DNIS
2007
Springer
114views Database» more  DNIS 2007»
14 years 2 months ago
Improving the Performance of Read-Only Transactions Through Speculation
A read-only transaction (ROT) does not modify any data. The main issues regarding processing ROTs are correctness, data currency and performance. Two-phase Locking (2PL) protocol i...
Thirumalaisamy Ragunathan, P. Krishna Reddy
JCC
2006
69views more  JCC 2006»
13 years 8 months ago
Dramatic performance enhancements for the FASTER optimization algorithm
: FASTER is a combinatorial optimization algorithm useful for finding low-energy side-chain configurations in side-chain placement and protein design calculations. We present two s...
Benjamin D. Allen, Stephen L. Mayo
ICDE
2009
IEEE
120views Database» more  ICDE 2009»
14 years 10 months ago
Improving Transaction-Time DBMS Performance and Functionality
Immortal DB is a transaction time database system that is built into a commercial database system rather than being layered on top. This enables it to have performance that is very...
David B. Lomet, Feifei Li