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» A functional logic database library
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ISMVL
2010
IEEE
174views Hardware» more  ISMVL 2010»
14 years 14 days ago
Quaternary Voltage-Mode Logic Cells and Fixed-Point Multiplication Circuits
—Fixed-point multiplication architectures are designed and evaluated using a set of logic cells based on a radix-4, quaternary number system. The library of logic circuits is bas...
Satyendra R. Datla, Mitchell A. Thornton
CADE
2008
Springer
14 years 8 months ago
Proving Bounds on Real-Valued Functions with Computations
Interval-based methods are commonly used for computing numerical bounds on expressions and proving inequalities on real numbers. Yet they are hardly used in proof assistants, as th...
Guillaume Melquiond
ASPDAC
2004
ACM
126views Hardware» more  ASPDAC 2004»
14 years 1 months ago
High-level area and power-up current estimation considering rich cell library
— Reducing the ever-growing leakage power is critical to power efficient designs. Leakage reduction techniques such as power-gating using sleep transistor insertion introduces la...
Fei Li, Lei He, Joseph M. Basile, Rakesh J. Patel,...
ICDT
2003
ACM
121views Database» more  ICDT 2003»
14 years 25 days ago
Deciding Termination of Query Evaluation in Transitive-Closure Logics for Constraint Databases
We study extensions of first-order logic over the reals with different types of transitive-closure operators as query languages for constraint databases that can be described by...
Floris Geerts, Bart Kuijpers
VLDB
1991
ACM
128views Database» more  VLDB 1991»
13 years 11 months ago
A Functional Programming Approach to Deductive Databases
We introduce a persistentfunctional languagecalled PFL which adapts functional programming to the area of deductive databases,much as logic-based deductive databaselanguagesadapt ...
Alexandra Poulovassilis, Carol Small