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» On Conceptualization as a Systematic Process
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ACSC
2005
IEEE
14 years 3 months ago
A Framework of Filtering, Clustering and Dynamic Layout Graphs for Visualization
Many classical graph visualization algorithms have already been developed over the past decades. However, these algorithms face difficulties in practice, such as the overlapping n...
Xiaodi Huang, Peter Eades, Wei Lai
DEXAW
2005
IEEE
189views Database» more  DEXAW 2005»
14 years 3 months ago
Knowledge Management Challenges in Knowledge Discovery Systems
Current knowledge discovery systems are armed with many data mining techniques that can be potentially applied to a new problem. However, a system faces a challenge of selecting t...
Mykola Pechenizkiy, Alexey Tsymbal, Seppo Puuronen
FPT
2005
IEEE
198views Hardware» more  FPT 2005»
14 years 3 months ago
From TLM to FPGA: Rapid Prototyping with SystemC and Transaction Level Modeling
We describe a communication-centric design methodology with SystemC that allows for efficient FPGA prototype generation of transaction level models (TLM). Using a framework compr...
Wolfgang Klingauf, Robert Günzel
ISCAS
2005
IEEE
185views Hardware» more  ISCAS 2005»
14 years 3 months ago
2 GHz 8-bit CMOS ROM-less direct digital frequency synthesizer
—This paper presents a 2GHz 8-bit CMOS ROM-less direct digital frequency synthesizer (DDFS). Nonlinear current steering digital to analog converter (DAC) has been utilized to con...
Xuefeng Yu, Foster F. Dai, Yin Shi, Ronghua Zhu
SAC
2005
ACM
14 years 3 months ago
A strategy for selecting multiple components
This paper presents a systematic method for simultaneously defining a software architecture and selecting off-the-shelf components for reuse. The method builds upon existing tec...
Ed Mancebo, Anneliese Amschler Andrews