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» Interval Arithmetic and Standardization
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ASAP
2004
IEEE
140views Hardware» more  ASAP 2004»
13 years 11 months ago
Decimal Floating-Point Division Using Newton-Raphson Iteration
Decreasing feature sizes allow additional functionality to be added to future microprocessors to improve the performance of important application domains. As a result of rapid gro...
Liang-Kai Wang, Michael J. Schulte
ARITH
1999
IEEE
13 years 12 months ago
Reduced Latency IEEE Floating-Point Standard Adder Architectures
The design and implementation of a double precision floating-point IEEE-754 standard adder is described which uses "flagged prefix addition" to merge rounding with the s...
Andrew Beaumont-Smith, Neil Burgess, S. Lefrere, C...
ORL
2007
61views more  ORL 2007»
13 years 7 months ago
Exact solutions to linear programming problems
The use of floating-point calculations limits the accuracy of solutions obtained by standard LP software. We present a simplex-based algorithm that returns exact rational solutio...
David Applegate, William J. Cook, Sanjeeb Dash, Da...
SIGMOD
2004
ACM
143views Database» more  SIGMOD 2004»
14 years 7 months ago
Joining Interval Data in Relational Databases
The increasing use of temporal and spatial data in presentday relational systems necessitates an efficient support of joins on interval-valued attributes. Standard join algorithms...
Jost Enderle, Matthias Hampel, Thomas Seidl
SMC
2007
IEEE
137views Control Systems» more  SMC 2007»
14 years 1 months ago
Extended grey numbers and their operations
— Combining both intervals and discrete sets of numbers, this paper presents a definition for an extended grey number model representing both continuous and discrete grey number...
Yingjie Yang