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ICDIM
2008
IEEE
15 years 10 months ago
Dynamic detection and administration of materialized views based on the Query Graph Model
Database Management Systems (DBMS) are complex software systems which are used in an increasing number of applications. To obtain the best performance for business relevant applic...
Andreas Lübcke, Ingolf Geist, Ronny Bubke
DATE
2007
IEEE
142views Hardware» more  DATE 2007»
15 years 10 months ago
Optimizing instruction-set extensible processors under data bandwidth constraints
We present a methodology for generating optimized architectures for data bandwidth constrained extensible processors. We describe a scalable Integer Linear Programming (ILP) formu...
Kubilay Atasu, Robert G. Dimond, Oskar Mencer, Way...
FCCM
2007
IEEE
115views VLSI» more  FCCM 2007»
15 years 10 months ago
Generating FPGA-Accelerated DFT Libraries
We present a domain-specific approach to generate highperformance hardware-software partitioned implementations of the discrete Fourier transform (DFT) in fixed point precision....
Paolo D'Alberto, Peter A. Milder, Aliaksei Sandryh...
FCCM
2007
IEEE
107views VLSI» more  FCCM 2007»
15 years 10 months ago
Optimizing Logarithmic Arithmetic on FPGAs
This paper proposes optimizations of the methods and parameters used in both mathematical approximation and hardware design for logarithmic number system (LNS) arithmetic. First, ...
Haohuan Fu, Oskar Mencer, Wayne Luk
ICCV
2007
IEEE
15 years 10 months ago
A reliable skin mole localization scheme
Mole pattern changes are important cues in detecting melanoma at an early stage. As a first step to automatically register mole pattern changes from skin images, this paper prese...
Taeg Sang Cho, William T. Freeman, Hensin Tsao