Abstract Accurate metrology of extreme ultraviolet (EUV) photomask is a crucial task. In this paper, two different methods for reference EUV are compared. One the critical dimension atomic force microscopy (CD-AFM). measurements, contribution its AFM tip geometry usually dominant error source, as measured images dilated results structures by geometry. To solve problem, bottom-up approach has be...

Traceability data provides the knowledge on dependencies and logical relations existing amongst artefacts that are created during software development. In reasoning over traceability data, conclusions can be drawn to increase the quality of software. The paradigm of Model-driven Software Engineering (MDSD) promotes the generation of software out of models. The latter are specified through diffe...

The Stinson-Wei traceability scheme (known as traceability scheme) was proposed for broadcast encryption as a generalization of the Chor-Fiat-Naor traceability scheme (known as traceability code). Cover-free family was introduced by Kautz and Singleton in the context of binary superimposed code. In this paper, we find a new relationship between a traceability scheme and a cover-free family, whi...

The literature lists many benefits of requirements traceability and standards suggest that it should be practiced. However, available literature concentrates on industries developing complex and large systems with several thousands of requirements. Thus, the companies developing systems with only approximately a hundred requirements face the challenge to define what traceability information to ...

Abstract The metrological verification of log scanners requires logs with accurately known dimensions as test objects. measurement the lengths and diameters must be traceable back to SI (International System Units) unit length. results have reported corresponding uncertainties. uncertainties are required 5 10 times lower than maximum permissible errors allowed for scanner under test. This artic...

Requirements traceability is central to the issue of requirements management, which is essential for producing quality software. Our focus on requirements traceability addresses aspects related to software development and evolution. Our survey deals both with technical and managerial aspects and aims at contextualizing requirements traceability as well as providing basic reference on the subjec...

Requirements traceability offers many benefits to software projects, and it has been identified as critical for successful development. However, numerous challenges face the implementation of traceability in the software engineering industry. Some of these challenges can be overcome through organizational policy and procedure changes, but the lack of cost-effective traceability models and tools...

This study aim is to provide a feasible and effective way for the government supervision, agricultural enterprises and consumers to obtain traceability information. This study researches traceability of agricultural products. Through the analysis of the participators, the influence of the agricultural products circulation pattern of supply chain, traceability security system and tracing process...

Software traceability is the ability to relate artefacts created during the development life cycle of software system. Traceability is essential in the software development process and it has been used to support several activities such as impact analysis, software maintenance and evolution, component reuse, verification and validation. Moreover, the importance of traceability in the software d...