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Contents include the following: Establish and maintain "NASA Preferred Technical Standard" as a common baseline for NASA programs. Support the use of technical standards on NASA program in the systems requirement process.
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Contents include the following: Overview/Introduction. Roadmap Approach/Considerations. Roadmap Timeline/Spirals. Requirements Development. Spaceport/Range Capabilities. Mixed Range Architecture. User Requirements/Customer Conside...
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Contents include the following: Overview/Introduction. Roadmap Approach/Considerations. Roadmap Timeline/Spirals. Requirements Development. Spaceport/Range Capabilities. Mixed Range Architecture. User Requirements/Customer Considerations. Manifest Considerations. Emerging Launch User Requirements. Capability Breakdown Structure/Assessment. Roadmap Team Observations. Transformational Range Test Concept. Roadmap Team Conclusions. Next Steps.
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This paper presents results obtained by using a method of profiling a user based on the login host, the login time, the command set, and the command set execution time of the profiled user. It is assumed that the user is logging o...
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This paper presents results obtained by using a method of profiling a user based on the login host, the login time, the command set, and the command set execution time of the profiled user. It is assumed that the user is logging onto a UNIX host on a computer network. The paper concentrates on two areas: short- term and long-term profiling. In short-term profiling the focus is on profiling the user at a given session where user characteristics do not change much. In long-term profiling, the duration of observation is over a much longer period of time. The latter is more challenging because of a phenomenon called concept or profile drift. Profile drift occurs when a user logs onto a host for an extended period of time (over several sessions).
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The User Requirements Analyzer (URA) is one of two major components of computer aided requirements analysis. URA is used in conjunction with the User Requirements Language (URL) to generate, maintain, and analyze URL data bases. U...
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The User Requirements Analyzer (URA) is one of two major components of computer aided requirements analysis. URA is used in conjunction with the User Requirements Language (URL) to generate, maintain, and analyze URL data bases. URL is described in ESD-TR-75-88, Vol. II. This document describes URA version 2.1 in the H6l80/Multics computing environment. URA version 2.0 is implemented in the IBM 370/158/TS0 computing environment and described in ESD- TR-75-88, Vol. III.
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Requirements Engineering and Management: A collection of activities undertaken by many people on a project in order to gather, document, store, analyze, track, and implement requirements, while controlling change and communicating...
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Requirements Engineering and Management: A collection of activities undertaken by many people on a project in order to gather, document, store, analyze, track, and implement requirements, while controlling change and communicating with stakeholders.
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The purpose of the NASA Scientific and Technical Information (STI) Program User Services Plan is to provide guidelines for User Services staff on what activities should be undertaken to promote the STI Program and to identify reso...
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The purpose of the NASA Scientific and Technical Information (STI) Program User Services Plan is to provide guidelines for User Services staff on what activities should be undertaken to promote the STI Program and to identify resources and priorities to achieve User Services goals and objectives. A majority of the activities recommended in support of goals and objectives are already underway. This Plan is an attempt to structure those activities, develop new activities, and recommend priorities in a period of limited resources. It represents efforts of the User Services team to establish a clear vision and focus for current and future outreach efforts.
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The purpose of this list is to identify Department of Defense internalinformation requirements approved by the Office of the Secretary of Defense, interagency reporting requirements approved by the General Services Administration,...
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The purpose of this list is to identify Department of Defense internalinformation requirements approved by the Office of the Secretary of Defense, interagency reporting requirements approved by the General Services Administration, and DoD public-use reports approved by the Office of Management and Budget.
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