Sciweavers

2341 search results - page 340 / 469
» Using ontologies for simulation integration
Sort
View
ISCAS
2007
IEEE
84views Hardware» more  ISCAS 2007»
14 years 3 months ago
Blue-Noise Sigma-Delta Modulator: Improving Substrate Noise and Nonlinear Amplifier Gain Effects
— This paper presents a method to reduce the effects of substrate noise and nonlinear amplifier gain on sigma-delta (Σ∆) modulators through the use of blue-noise modulation. I...
Eric C. Moule, Zeljko Ignjatovic
AE
2007
Springer
14 years 3 months ago
Direct and Indirect Representations for Evolutionary Design of Objects
Abstract. We follow up on the work of Ebner[1] in studying representations for evolutionary design of objects. We adopt both the method and the simulation framework, and perform mo...
Juraj Plavcan, Pavel Petrovic
CDVE
2007
Springer
112views Visualization» more  CDVE 2007»
14 years 3 months ago
VICA: A Voronoi Interface for Visualizing Collaborative Annotations
Abstract. Large-scale scientific investigation often includes collaborative data exploration among geographically distributed researchers. The tools used for this exploration typi...
Yue Wang, James Shearer, Kwan-Liu Ma
FPL
2007
Springer
133views Hardware» more  FPL 2007»
14 years 3 months ago
Efficient Modeling and Floorplanning of Embedded-FPGA Fabric
In this paper we present an automatic design flow for generating customized embedded FPGA (eFPGA) fabric and a domain specific SOC+eFPGA architecture. This design flow encompas...
Sumanta Chaudhuri, Jean-Luc Danger, Sylvain Guille...
ICCS
2007
Springer
14 years 3 months ago
Data Assimilation in Multiscale Chemical Transport Models
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
Lin Zhang, Adrian Sandu