检索结果-内蒙古大学图书馆

2012 2nd International Conference on Biotechnology and Environment Management

作者： Sutasinee Methong Software Systems Engineering Program The Sirindhorn International Thai-German Graduate School of EngineeringKing Mongkut's University of Technology North Bangkok

The mobile phones today have become a vital part of everyone's *** the very first mobile phone appeared in the 80s until launching of the smartphones with high resolution display touch screen that enable multi-touch ***,in the perspective of software or applications,though there are over a hundred thousand applications available to download but for the consideration of openness,user control,and customizability due to the fact that Android powers hundreds of devices whereas the users can experiment and customize their phone as they *** aim is to study and improve the manual testing approaches by adapting the automated testing framework based on Model-based testing approach and applied with the Heidelberg Mobil International GmbH web-application on Android browser,and then the results will display the differences in time and effort of test executed and productivity between manual testing and automated testing.

关键词： Model-based Testing,Automated Testing,Web Application,Android,Selenium,WebDriver,AndroidDriver,Page Object,etc.

来源：评论

学校读者我要写书评

暂无评论

Experiences in E-Learning: Portland State University System engineering program

引用

Insight 2001年第4期3卷 27-30页

作者： Blyler, John Migliore, Herman Portland State University Oregon Masters of Software Engineering program United States Portland State University United States

The demand for professional education is changing higher education, made even more dramatic due to the convenience and richness of the Internet as a learning environment. The Systems engineering program at Portland State University (PSU) has offered Internet courses every term since the spring term of 1999. During that time, a variety of issues were addressed, covering everything from technical requirements, development tools, teaching methodologies, learning approaches, program promotion, diversity of a global student body, student services, student satisfaction, and faculty buy-in. Many of these experiences have been distilled into a number of “lessons learned,” related to our courses and program.

关键词：

来源：评论

学校读者我要写书评

暂无评论

An unabridged source code dataset for research in software reuse

An unabridged source code dataset for research in software r...

引用

International Mining software Repositories, MSR

作者： Werner Janjic Oliver Hummel Marcus Schumacher Colin Atkinson Software-Engineering Group University of Mannheim Germany Institute for Program Structures and Data Organization Karlsruhe Institute of Technology Germany

ISBN: (纸本)9781467329347

This paper describes a large, unabridged data-set of Java source code gathered and shared as part of the Merobase Component Finder project of the software-engineering Group at the University of Mannheim. It consists of the complete index used to drive the search engine, ***, the vast majority 1 of the source code modules accessible through it, and a tool that enables researchers to efficiently browse the collected data. We describe the techniques used to collect, format and store the data set, as well as the core capabilities of the Merobase search engine such as classic keyword-based, interface-based and test-driven search. This data-set, which represents one of the largest searchable collections of source and binary modules available online, has been recently made available for download and use in further research projects. All files are available at http://***/sources/.

关键词： Indexes Java Search engines Relational databases Containers Open source software

来源：评论

学校读者我要写书评

暂无评论

The combination of last planner system and location-based management system

The combination of last planner system and location-based ma...

引用

18th Annual Conference of the International Group for Lean Construction, IGLC 18

作者： Seppänen, Olli Ballard, Glenn Pesonen, Sakari Helsinki University of Technology Vice President of Services Vico Software Inc. Finland Civil and Environmental Engineering Department 215 McLaughlin Hall University of California Berkeley CA 94720-1712 United States Productivity Program Skanska Finland Oy Finland

The Last Planner System4 (LPS) and Location-Based Management System (LBMS) both aim to achieve the lean goals of decreasing waste, increasing productivity and decreasing variability. LBMS is mostly known as a scheduling system, but includes control mechanisms. LPS is primarily a control system, but includes a scheduling component;namely, phase scheduling. How best link these two systems together to achieve better project performance? Further, can the LBMS control mechanisms be integrated with LPS? Can phase pull scheduling be integrated with LBMS? The goal of this research is to develop a process and best practices to combine the benefits of LPS and LBMS. Skanska Finland has used the two systems together. They observed that the systems support each other well. Because the planning and controlling methods in different industries can vary, a series of workshops was conducted at a hospital project on the US West Coast, and three other US companies were interviewed, to discover the factors specific to industries where activity-based scheduling systems dominate. By combining these three sources of information to the latest case study results on the stand-alone use of LBMS and LPS, the paper proposes processes to integrate LPS and LBMS in pre-bid master scheduling, pull phase scheduling, look-ahead scheduling, and weekly planning. The proposed processes need to be tested in practice. The hypotheses for future research are that after implementing the proposed process, 1) schedule conformance will improve, 2) project durations will shrink, 3) productivity will increase, and 4) cascading delay chains will show a decrease.

关键词： Scheduling

来源：评论

学校读者我要写书评

暂无评论

An Integrated software Management Tool for Adopting software Product Lines

An Integrated Software Management Tool for Adopting Software...

引用

International Conference on Computer and Information Science (ACIS)

作者： Kibum Park Duksan Ryu Jongmoon Baik Department of Software Engineering Program KAIST Daejeon South Korea Department of Computer Science KAIST Daejeon South Korea

software product line engineering has become widely known that it provides software organization with tremendous profits through systematical reuse to a number of organizations that require producing various and similar kinds of software products. However, when adopting software product lines, it has been reported that there are several challenges, e.g., the shortage of procedural support for application engineering, and original reasons of complexity and implicit properties for variability management. In order to address these major problems, an integrated tool support is required to guide software product line engineering process. The integrated software management tool for adopting software product lines, called "ISMT4SPL" can offer beneficial traceability among the artifacts created from domain engineering and application engineering. Furthermore, all the artifacts could consistently be managed by explicit representation of the relationship between artifacts generated at each software development phase by ISMTSPL. ISMT4SPL would contribute to adopting and guiding software product lines into the organizations that demand the seamless introduction of systematic reuse since the ISMT4SPL is helpful to manage variability by delivering the method that can generate a flexible and automatic variability model, which reduces complexity for managing a number of variation points and variants. In addition, consistency between all the artifacts would reduce confusion and quality problems by removing mismatches among them.

关键词： software Computer architecture Complexity theory Shape Organizations Cameras Adaptation models

来源：评论

学校读者我要写书评

暂无评论

Maintenance in a dual-lifecycle software engineering process

Maintenance in a dual-lifecycle software engineering process

引用

International Conference on software Maintenance (ICSM)

作者： Weisskopf Irving McKay Atkinson Eichmann Repository Based Software Engineering Program Research Institute for Computing and Information Systems University of Houston Clear Lake USA

Dual-lifecycle software processes have the potential to significantly improve the way in which suites of software applications are generated and sustained. However, several outstanding issues need to be more adequately addressed before the full potential of this philosophy can be realized. Detailed strategies for maintaining domain architectures in parallel with suites of fielded applications are at present particularly conspicuous by their absence. In this paper, we present a dual-lifecycle maintenance process that was developed for the ROSE (Reusable Object software engineering) project, a major reengineering and repository-building effort in the domain of flight design and dynamics. We present the major features of the process, the rationale behind these features, and changes which we feel would be beneficial based on lessons learned from the application of the process. The process is presented using a variant of the Fusion object-oriented design method known as Profusion.

关键词： software maintenance

来源：评论

学校读者我要写书评

暂无评论

Transient stability improvement by fuzzy logic-controlled braking resistor

引用

International Journal of Power and Energy Systems 2005年第3期25卷 143-149页

作者： Ali, M.H. Soma, Y. Murata, T. Tamura, J. Department of Electrical and Electronic Engineering Kitami Institute of Technology 165 Koen-cho Kitami Hokkaido 090-8507 Japan EEE Dept. RUET Bangladesh JSPS Post-doctoral Fellowship Program Kitami Institute of Technology Japan IEB Japan IEE of Japan Japan IEEE Power Engineering Society Taiwan Japan Technical Software Corporation Japan Kitami Institute of Technology Japan IEE of Japan Society of Instrument and Control Engineers Japan Kitami Institute of Technology Japan

The authors present the results of analyses about transient stability augmentation by the fuzzy logic-controlled braking resistor. Following a major disturbance in electric power systems, variable rotor speed of the synchronous generator is measured, and then the current through the braking resistor is controlled by the firing-angle of the thyristor switch, which is controlled by the fuzzy logic. Thus, the braking resistor controls the accelerating power in generators and makes the system transiently stable. Simulations are performed by using EMTP (Electro-Magnetic Transients program). Through the simulation results of both balanced (3LG: Three-phase-to-ground) and unbalanced (2LG: Double line-to-ground;2LS: Line-to-line;and 1LG: Single line-to-ground) faults, the effectiveness of the fuzzy controlled braking resistor is demonstrated and the optimal conductance value of the braking resistor in enhancing the transient stability is investigated.

关键词： Fuzzy sets

来源：评论

学校读者我要写书评

暂无评论

A case study on effectively identifying technical debt 13

A case study on effectively identifying technical debt

引用

17th International Conference on Evaluation and Assessment in software engineering, EASE 2013

作者： Zazworka, Nico Spínola, Rodrigo O. Vetro, Antonio Shull, Forrest Seaman, Carolyn Fraunhofer USA Center for Experimental Software Engineering College Park United States Graduate Program in Systems and Computer UNIFACS Salvador Brazil Dept. of Control and Computer Engineering Politecnico di Torino Torino Italy Department of Information Systems UMBC Baltimore United States Elsevier Information Systems GmbH Frankfurt Germany

ISBN: (纸本)9781450318488

Context: The technical debt (TD) concept describes a tradeoff between short-term and long-term goals in software development. While it is highly useful as a metaphor, it has utility beyond the facilitation of discussion, to inspire a useful set of methods and tools that support the identification, measurement, monitoring, management, and payment of TD. Objective: This study focuses on the identification of TD. We evaluate human elicitation of TD and compare it to automated identification. Method: We asked a development team to identify TD items in artifacts from a software project on which they were working. We provided the participants with a TD template and a short questionnaire. In addition, we also collected the output of three tools to automatically identify TD and compared it to the results of human elicitation. Results: There is little overlap between the TD reported by different developers, so aggregation, rather than consensus, is an appropriate way to combine TD reported by multiple developers. The tools used are especially useful for identifying defect debt but cannot help in identifying many other types of debt, so involving humans in the identification process is necessary. Conclusion: We have conducted a case study that focuses on the practical identification of TD, one area that could be facilitated by tools and techniques. It contributes to the TD landscape, which depicts an understanding of relationships between different types of debt and how they are best discovered. Copyright 2013 ACM.

关键词： software design

来源：评论

学校读者我要写书评

暂无评论

engineering an “open” client/server-platform for a distributed Austrian alpine road-pricing system in 240 days: case study and experience report 96

Engineering an “open” client/server-platform for a distrib...

引用

Proceedings of the 18th international conference on software engineering

作者： Stefan Biffl Thomas Grechenig Stephan Oberpfalzer Dept. of Software Engineering Vienna University of Technology A-1040 Vienna Austria Program and Systems Engineering Siemens AG Austria A-1100 Vienna Austria

ISBN: (纸本)9780818672460

The paper describes engineering a system for a distributed Austrian Alpine road-pricing environment as well as the structure and organization of the software development. The client/server-based road-pricing system, handling on average 1.2 million vehicle transitions per month, had be to operational within a mere eight months after the start of the project. Current practical and industrial problems of client/server system strategies are discussed. Our main theses derived from the presented case study are: in current medium to large software engineering tasks there is a need for a) technical specialists for industrially identified project stress points (database, network, front-end) with experience in large projects, b) a project and process plan for a (very) short development time frame before production, and c) a dynamic production-oriented process model rather than a traditional linear process model.

关键词： road-pricing system client/server software development production-oriented systems development

来源：评论

学校读者我要写书评

暂无评论

Understanding automated and human-based technical debt identification approaches-a two-phase study

引用

Journal of the Brazilian Computer Society 2019年第1期25卷 1页

作者： Spínola, Rodrigo O. Zazworka, Nico Vetro, Antonio Shull, Forrest Seaman, Carolyn Graduate Program in Systems and Computer Salvador University State University of Bahia SalvadorBahia Brazil Elsevier Frankfurt Germany Nexa Center for Internet & Society DAUIN Politecnico di Torino Torino Italy Carnegie Mellon University Software Engineering Institute ArlingtonVA United States Department of Information Systems University of Maryland Baltimore County BaltimoreMD United States

Context: The technical debt (TD) concept inspires the development of useful methods and tools that support TD identification and management. However, there is a lack of evidence on how different TD identification tools could be complementary and, also, how human-based identification compares with them. Objective: To understand how to effectively elicit TD from humans, to investigate several types of tools for TD identification, and to understand the developers’ point of view about TD indicators and items reported by tools. Method: We asked developers to identify TD items from a real software project. We also collected the output of three tools to automatically identify TD and compared the results in terms of their locations in the source code. Then, we collected developers’ opinions on the identification process through a focus group. Results: Aggregation seems to be an appropriate way to combine TD reported by developers. The tools used cannot help in identifying many important TD types, so involving humans is necessary. Developers reported that the tools would help them to identify TD faster or more accurately and that project priorities and current development activities are important to be considered together, along with the values of principal and interest, when deciding to pay off a debt. Conclusion: This work contributes to the TD landscape, which depicts an understanding between different TD types and how they are best discovered. © 2019, The Author(s).

关键词： software engineering

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：