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ICDT
2012
ACM
247views Database» more  ICDT 2012»
13 years 9 months ago
A normal form for preventing redundant tuples in relational databases
We introduce a new normal form, called essential tuple normal form (ETNF), for relations in a relational database where the constraints are given by functional dependencies and jo...
Hugh Darwen, C. J. Date, Ronald Fagin
CCE
2005
15 years 6 months ago
Constructive nonlinear dynamics in process systems engineering
To date, sensitivity, bifurcation and singularity analysis have been employed to identify and characterize the qualitative nonlinear behaviour of chemical process systems. The phe...
Wolfgang Marquardt, Martin Mönnigmann
DATE
2009
IEEE
101views Hardware» more  DATE 2009»
16 years 1 months ago
A monitor interconnect and support subsystem for multicore processors
Abstract— In many current SoCs, the architectural interface to onchip monitors is ad hoc and inefficient. In this paper, a new architectural approach which advocates the use of a...
Sailaja Madduri, Ramakrishna Vadlamani, Wayne Burl...
DATE
2009
IEEE
129views Hardware» more  DATE 2009»
16 years 1 months ago
Energy minimization for real-time systems with non-convex and discrete operation modes
—We present an optimal methodology for dynamic voltage scheduling problem in the presence of realistic assumption such as leakage-power and intra-task overheads. Our contribution...
Foad Dabiri, Alireza Vahdatpour, Miodrag Potkonjak...
DATE
2009
IEEE
147views Hardware» more  DATE 2009»
16 years 1 months ago
Computation of IP3 using single-tone moments analysis
Intermodulation distortion is one of the key design requirements of Radio Frequency circuits. The standard approach for analyzing distortion using circuit simulators is to mimic m...
Dani Tannir, Roni Khazaka