Traceability of Software Requirements Specifications is an established area of research in the field of Software Engineering. The main idea behind this is that both the end-users as well as the developers need to veri...
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ISBN:
(纸本)9780889868120
Traceability of Software Requirements Specifications is an established area of research in the field of Software Engineering. The main idea behind this is that both the end-users as well as the developers need to verify and validate their requirements against the delivered product for conformity and compliance. This paper takes up the problem of specifying rules aimed at establishing consistency among the software development models using a Relational Model. Our approach of establishing traceability and consistency also extends to the implementation level as well. By proposing a relational model with referential-integrity constraints, we have enforced consistency between various software development models. The latter part of our paper demonstrates the relational-model and a query-model that depicts clearly the trace-relationships among various components of the various phases of the SDLC.
With the rapid development of the field of industrial process control and the fast popularization of embedded ARM processor, it has been a trend that ARM processor can substitute the single-chip to realize data acquis...
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ISBN:
(纸本)9780769535593
With the rapid development of the field of industrial process control and the fast popularization of embedded ARM processor, it has been a trend that ARM processor can substitute the single-chip to realize data acquisition and control. A new kind of remote I/O data acquisition system based on embedded ARM platform has been researched and developed in this paper, whose hardware platform use 32-bit embedded ARM microprocessor, and software platform use the uC/OS-II core of real-time multitask operating system which is open-source and can be grafted, cut out and solidified. This system can measure all kinds of electrical and thermal parameters such as voltage, current, thermocouple, RTD, and so on. The measured data can be displayed on LCD of the system, and at the same time can be transmitted through RS485 or Ethernet network to remote DAS or DCS monitoring system by using Modbus/RTU or Modbus/TCP protocol. The system has the dual redundant network and long-distance communication function, which can ensure the disturb rejection capability and reliability of the communication network.
The undergraduate education of software engineering in current China's colleges and universities have certain shortcomings, which manifest weakness in the abilities of practice and innovation. According to the edu...
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Handling the problem of finding all of the occurrences of a string in a given text is solved through using string matching techniques where string matching represents one of the major problems that should be solved by...
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Handling the problem of finding all of the occurrences of a string in a given text is solved through using string matching techniques where string matching represents one of the major problems that should be solved by computer technologies. With regards to information retrieval, pattern matching was widely implemented as well as Web search engine. There are major and important tasks executed by string matching among it the following jobs: signal processing, speech and pattern recognition, library systems and web search engines as well as information retrieval. This paper proposes a new implementation in string matching to improve the search technique which takes advantages from building a table consists of two columns, the first one is the words lengths exists in the text and the second one is the start positions of each word classified by the same length. The algorithm performs preprocessing for the pattern and for the text before beginning to search.
Innovation quality construction is the need of building an innovation-oriented country and a harmonious society. And harmonious campus environment has an important role in promoting innovation quality construction. Ba...
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This paper highlights engineering accomplishments from 1942 to present, in the Los Angeles area, starting from the San Fernando Valley, one of the major bases in the defense industry, to as far reaching as San Diego. ...
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ISBN:
(纸本)9781424451197
This paper highlights engineering accomplishments from 1942 to present, in the Los Angeles area, starting from the San Fernando Valley, one of the major bases in the defense industry, to as far reaching as San Diego. Historical advancements in microwave, space programs, computer and communications have opened up collaborations toward green and smart energy, and complex software. Leading technology change and entrepreneurship development under economic pressure have been reflected in these events. Trends and milestones are revealed through collective efforts of many outstanding individuals in the greater Los Angeles area.
This paper presents the design, simulation and real-time implementation of a control system for an autonomous mini-helicopter using QNX operating system with PC104 embedded board. The reliability of embedded computer ...
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Driving from recent crisis of global-social ethics and the author's experiences through ethical-added teaching at all levels in higher education since 2006, the student's interest and acceptance of ethical-add...
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Driving from recent crisis of global-social ethics and the author's experiences through ethical-added teaching at all levels in higher education since 2006, the student's interest and acceptance of ethical-added learning is an important motivation for substantial advance ethical subject into computer education curriculum. King Mongkut's University of technology North Bangkok (KMUTNB) provides computer education as a Department of Faculty of Technical Education. Almost PhD students come from teacher profession. Human resource management is the most important for all countries around the world because this kind of resource takes major roles in propelling management of other resources, and also its own. To reach really sustainable development, human mind in aspect of ethical conscious must be extremely educated, especially in teaching the teacher. This research purposes to describe the development of ethical subject in PhD-level computer education curriculum at KMUTNB. The curriculum was re-designed in 2008. The new subject entitled ¿Ethical development for Social in Digital Age (EDSDA)¿ has firstly conducted in semester 1/2009 for PhD students enrolled in Doctor of Philosophy Program in computer Education. The course syllabus will be mentioned. The students' opinion to the course conduct for early 5 weeks of the semester will be discussed as preliminary result of EDSDA subject.
Designing and implementing an intelligent and user friendly human machine interface for any kind of software or hardware oriented application is always be a challenging task for the designers and developers because it...
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ISBN:
(纸本)9781605586427
Designing and implementing an intelligent and user friendly human machine interface for any kind of software or hardware oriented application is always be a challenging task for the designers and developers because it is very difficult to understand the psychology of the user, nature of the work and best suit of the environment. This research paper is basically about to propose an intelligent, flexible and user friendly machine interface for Product Life Cycle Management products or PDM Systems since studies show that usability and human computer interaction issues are a major cause of acceptance problems introducing or using such systems. Going into details of the proposition, we present prototype implementations about theme based on design requirements, designed designs and technologies involved for the development of human machine interface. Copyright 2009 ACM.
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