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DAWAK
1999
Springer
15 years 9 months ago
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over relations that are stored in distributed heterogeneous databases. The selection of views for...
Spyros Ligoudistianos, Timos K. Sellis, Dimitri Th...
IFIP
1999
Springer
15 years 8 months ago
Design Error Diagnosis in Digital Circuits without Error Model
We describe a new method for design error diagnosis in digital circuits, that doesn’t use any error model. A diagnostic specific pre-analysis of the circuit extracts a subcircui...
Raimund Ubar, Dominique Borrione
ICCAD
1997
IEEE
94views Hardware» more  ICCAD 1997»
15 years 8 months ago
High-level scheduling model and control synthesis for a broad range of design applications
This paper presents a versatile scheduling model and an efficient control synthesis methodology which enables architectural (high-level) design/synthesis systems to seamlessly su...
Chih-Tung Chen, Kayhan Küçük&cced...
ISSS
1996
IEEE
103views Hardware» more  ISSS 1996»
15 years 8 months ago
Instruction Set Design and Optimizations for Address Computation in DSP Architectures
In this paper we investigate the problem of code generation for address computation for DSP processors. This work is divided into four parts. First, we propose a branch instructio...
Guido Araujo, Ashok Sudarsanam, Sharad Malik
CIT
2006
Springer
15 years 8 months ago
Design of Novel Reversible Carry Look-Ahead BCD Subtractor
IEEE 754r is the ongoing revision to the IEEE 754 floating point standard. A major enhancement to the standard is the addition of decimal format, thus the design of BCD arithmetic...
Himanshu Thapliyal, Sumedha K. Gupta