作者:
Alberto BosioGiorgio Di NataleLanguages
Informatics Systems and Software Engineering Department Faculty of Computer Science Université Montpelher II Montpellier France
High-density components and process scaling lead more and more to the occurrence of new class of dynamic faults, especially in Static Random Access Memories (SRAMs), thus requiring more and more sophisticated test alg...
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High-density components and process scaling lead more and more to the occurrence of new class of dynamic faults, especially in Static Random Access Memories (SRAMs), thus requiring more and more sophisticated test algorithms. Among the different types of algorithms proposed for testing SRAMs, March Tests have proven to be the most performing due to their low complexity, their simplicity and regular structure. Several March Tests for dynamic faults have been published, with different fault coverage. In this paper we propose March BDN, an extended version of the March AB. We will prove that it is able to increase the fault coverage in order to target latest dynamic faults. We show that the proposed March BDN has the highest known fault coverage compared to March Tests with the same complexity.
Team software process is an integrated framework that guides development teams in producing high-quality software-intensive systems. This paper analyzes the effects of TSPi training and the improvements achieved by 44...
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Team software process is an integrated framework that guides development teams in producing high-quality software-intensive systems. This paper analyzes the effects of TSPi training and the improvements achieved by 44 teams, comprising fourth-year students on the softwareengineering degree programme, corresponding to two academic years. This study shows the benefits of using defined models such as TSPi to improve the students' skills and knowledge. The metrics of size and effort estimation, defects, productivity and costs are collected to measure the improvements through two development cycles.
作者:
Zenker, NikoKunz, MartinMencke, SteffenBusiness Informatics
Department of Technical and Business Information Systems Otto-von-Guericke Universität Magdeburg P.O. Box 4120 D-39016 Magdeburg Germany Software Engineering
Department of Distributed Systems Otto-von-Guericke Universität Magdeburg P.O. Box 4120 D-39016 Magdeburg Germany
Depending on the server, services need different resources. This paper tries to identify measurable resources and the dimensions theses resources need to have. Once measurable a guideline to measure and evaluate these...
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ISBN:
(纸本)160132068X
Depending on the server, services need different resources. This paper tries to identify measurable resources and the dimensions theses resources need to have. Once measurable a guideline to measure and evaluate theses services is given.
Automatic verification by means of extended static checking (ESC) has seen some success in industry and academia due to its lightweight and easyto- use nature. Unfortunately, ESC comes at a cost: A host of logical and...
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In complex and dynamic environments where interdependencies cannot monotonously determine causality, data mining techniques may be employed in order to analyze the problem, extract key features and identify pivotal fa...
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In complex and dynamic environments where interdependencies cannot monotonously determine causality, data mining techniques may be employed in order to analyze the problem, extract key features and identify pivotal factors. Typical cases of such complexity and dynamicity are supply chain networks, where a number of involved stakeholders struggle towards their own benefit. These stakeholders may be agents with varying degrees of autonomy and intelligence, in a constant effort to establish beneficiary contracts and maximize own revenue. In this paper, we illustrate the benefits of data mining analysis on a well-established agent supply chain management network. We apply data mining techniques, both at a macro and micro level, analyze the results and discuss them in the context of agent performance improvement.
Ambiguity is a major problem of software errors because much of the requirements specification is written in a natural language format. Therefore, it is hard to identify consistencies because this format is too ambigu...
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ISBN:
(纸本)9781424439027
Ambiguity is a major problem of software errors because much of the requirements specification is written in a natural language format. Therefore, it is hard to identify consistencies because this format is too ambiguous for specification purposes. This paper aims to propose a method for handling requirement specification documents which have a similar content to each other through a hierarchical text classification. The method consists of two main processes of classification: heavy classification and light classification. The heavy classification is to classify the requirement specification documents having similar content together. Meanwhile, light classification is to elaborate specification requirement documents by using the Euclidean distance. Finally, slimming down the number of requirements specification through hierarchical text classification classifying may yield a specification which is easier to understand. That means the proposed method is more effective for reducing and handling in the requirements specification.
This paper presents a case study that describes TSPi teaching (introduction to the team software process) to 4th year students, grouped by teams, at the Computer Science School, Polytechnic University of Madrid (UPM)....
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This paper presents a case study that describes TSPi teaching (introduction to the team software process) to 4th year students, grouped by teams, at the Computer Science School, Polytechnic University of Madrid (UPM). The achievements of the teams, due to training and the use of TSPi, were analyzed and discussed. This paper briefly discusses the approach to the teaching and some of the issues that were identified. The teams collected data on the projects developed. They reviewed the schedule and quality status weekly. The metrics selected to analyze the impact on the students were: size, effort, productivity, costs and defects density. These metrics were chosen to analyze teams 'performance evolution through project development. This paper also presents a study related to the evolution of estimation, quality and productivity improvements these teams obtained. This study will prove that training in TSPi has a positive impact on getting better estimations, reducing costs, improving productivity, and decreasing defect density. Finally, the teams 'performance are analyzed.
A new nonlinear protocol is proposed for state consensus of multi-agent systems in this paper. It is shown that this protocol can provide faster convergence rate than the typical linear protocol, presented by Olfati-S...
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A new nonlinear protocol is proposed for state consensus of multi-agent systems in this paper. It is shown that this protocol can provide faster convergence rate than the typical linear protocol, presented by Olfati-Saber and Murray, and furthermore guarantees the states of agents reach a consensus in finite time, provided that the interaction topology, represented by a directed graph, has a spanning tree.
作者:
He-xuan HuAnne-lise GehinMireille BayartLanguages
Informatics Systems and Software Engineering Department Faculty of Computer Science Université des Sciences et Technologies de Lille Villeneuve d'Ascq France
This paper proposes a formal framework for reconfigurable control, based on model checking. This framework first generates a flexible model (i.e., an execution structure) according to the diagnosis, then defines a tem...
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This paper proposes a formal framework for reconfigurable control, based on model checking. This framework first generates a flexible model (i.e., an execution structure) according to the diagnosis, then defines a temporal specification language to deal with the problems due to infinite execution cycles and non-determinism, and finally provides the algorithms that will automatically verify whether the updated model satisfies the desired specification.
The context of mobility raises many issues for GIS applications. Mobile device limitations, including pen input whilst in motion, result in interfaces which are difficult to navigate and interact with. However, compar...
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