Concept

Systems analysis

Related publications (88)

Analysis of Reliability in Nano-Scale Circuits and Systems Based on A-Priori Statistical Fault-Modeling Methodology

Alexandre Schmid, Yusuf Leblebici, Milos Stanisavljevic

This paper presents a new approach for monitoring and estimating device reliability of nanometer-scale devices prior to fabrication. A four-layer architecture exhibiting a large immunity to permanent as well as random failures is used. A complete Monte Car ...

IEEE2005

Comparing Distributed Cognition and Course of Action: An application to car driving

Distributed Cognition and Course of Action theories offer frameworks for micro-analysis of activity. The former leads to an abstract level of description of the propagation of information in a socio-technical system. The latter embeds conclusions from the ...

2005

Expressing Systemic Contexts in Visual Models of System Specifications

Gil Regev, Alain Wegmann, José Diego de la Cruz Garcia

Decision support systems can be used to manage systems. Managed systems are described by system specifications. System specification notations, such as UML, often separate in different diagrams the static specification and the dynamic specification of the ...

2005

Analyzing the scattering properties of coupled metallic nanoparticles

Hans Peter Herzig

We apply the boundary element method to the analysis of the plasmon response of systems that consist of coupled metallic nanoscatterers. For systems made of two or more objects, the response depends strongly on the individual particle behavior as well as o ...

2004

Substrates for o-alkylguanine-dna alkyltransferase

Kai Johnsson

The present invention relates to methods of transferring a label from novel substrates to O-alkylguanine-DNA alkyltransferases (AGT) and O-alkylguanine-DNA alkyltransferase fusion proteins, and to novel substrates suitable in such methods. Proteins o ...

2004

System boundary selection in life-cycle inventories using hybrid approaches

Life-cycle assessment (LCA) is a method for evaluating the environmental impacts of products holistically, including direct and supply chain impacts. The current LCA methodologies and the standards by the International Organization for Standardization (ISO ...

2004

The new TAE - Alfvén Wave Active Excitation System at JET

Ambrogio Fasoli, Laurent Villard, Duccio Testa, René Chavan, Robert Bertizzolo

After many years of successful operation, the JET saddle coil system will be dismantled during the 2004-2005 shutdown. A new antenna system has been designed and is being constructed to replace it and excite magneto-hydrodynamics modes in the Alfvén freque ...

2004

Guanine derivatives as substrates for O6-alkylguanine-DNA alkyltransferase and their use in labeling the enzyme and fusion proteins

Kai Johnsson

O6-substituted guanine derivs. are described for use as substrates for O6-alkylguanine-DNA alkyltransferases (AGT) that can be used to label the enzyme or fusion proteins contg. it. Proteins of interest are incorporated into an AGT fusion protein, the AGT ...

(Ecole Polytechnique Federale de Lausanne (EPFL), Switz.).2004

Enterprise Architecture: What Aspects is Current Research Targeting

Alain Wegmann, Kerstin Langenberg

Enterprise architecture is an approach to aligning business and IT within a company. In this paper we present the state of the art in enterprise architecture (EA) research, our survey is based on an analysis of the publicly available publications. Our rese ...

2004

Protein labelling with o6-alkylguanine-dna alkyltransferase

Kai Johnsson, Alexandre Juillerat, Antje Keppler

The present invention relates to methods of transferring a label from suitable substrates to O6-alkylguanine-DNA alkyltransferase (AGT) fusion proteins, to suitable fusion proteins, to suitable variants of AGT, and to novel labelled fusion proteins obtaine ...

2004

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