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SIGMOD
2001
ACM
171views Database» more  SIGMOD 2001»
14 years 8 months ago
Fast-Start: Quick Fault Recovery in Oracle
Availability requirements for database systems are more stringent than ever before with the widespread use of databases as the foundation for ebusiness. This paper highlights Fast...
Tirthankar Lahiri, Amit Ganesh, Ron Weiss, Ashok J...
GLVLSI
2005
IEEE
67views VLSI» more  GLVLSI 2005»
14 years 1 months ago
Energy recovery clocked dynamic logic
Energy recovery clocking results in significant energy savings in clock distribution networks as compared to conventional squarewave clocking. However, since energy recovery clock...
Matthew Cooke, Hamid Mahmoodi-Meimand, Qikai Chen,...
VLDB
1995
ACM
87views Database» more  VLDB 1995»
13 years 11 months ago
Redo Recovery after System Crashes
: This paper defines a framework for explaining redo recovery after a system crash. In this framework, an installation graph explains the order in which operations must be install...
David B. Lomet, Mark R. Tuttle
ICC
2007
IEEE
170views Communications» more  ICC 2007»
14 years 2 months ago
A Post-Detection SNR-Aided Timing Recovery Loop for MIMO-OFDM Receivers
--- In this paper, a novel third-order Phase Lock Loop (PLL) is proposed for the timing recovery in MIMO-OFDM systems. It differentiates from conventional timing recovery algorithm...
Wenzhen Li, Masayuki Tomisawa
FOCS
2008
IEEE
14 years 2 months ago
Near-Optimal Sparse Recovery in the L1 Norm
Abstract— We consider the approximate sparse recovery problem, where the goal is to (approximately) recover a highdimensional vector x ∈ Rn from its lower-dimensional sketch Ax...
Piotr Indyk, Milan Ruzic