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IEEE Spectrum, 1996
By all accounts, 1995 saw not only growth in electronic design automation (EDA) but also its continued consolidation. Accel acquired the P-CAD business from an IBM subsidiary, Altium; OrCAD purchased Massteck; Mentor Graphics acquired Microtec Research; and Integrated Silicon Systems merged with Arcsys.
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By all accounts, 1995 saw not only growth in electronic design automation (EDA) but also its continued consolidation. Accel acquired the P-CAD business from an IBM subsidiary, Altium; OrCAD purchased Massteck; Mentor Graphics acquired Microtec Research; and Integrated Silicon Systems merged with Arcsys.
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Characteristics of application software maintenance
Communications of the ACM, 1978Maintenance and enhancement of application software consume a major portion of the total life cycle cost of a system. Rough estimates of the total systems and programming resources consumed range as high as 75-80 percent in each category. However, the area has been given little attention in the literature.
Bennet P. Lientz +2 more
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Systems Software and Applications Software
1985When driving a car we are making use of it. A set of driving skills is needed if we are to make use of the car. These skills, or sets of routines, are learned over a period of time. They would involve such things as knowing how much to turn the steering wheel when going around a corner, how to synchronise the pedal movements when changing gear, how to ...
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System software for embedded applications
17th International Conference on VLSI Design. Proceedings., 2004This tutorial focuses on the development of systems software for embedded applications. The software structure for embedded systems from processor specific instructions, operating system, middleware and application layers is discussed. Three high-level (new) languages for designing embedded systems are: Esterel for control applications, Handel-C for ...
Krithi Ramamritham +2 more
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Application software maintenance
ACM SIGMIS Database: the DATABASE for Advances in Information Systems, 1984Numerous studies have found that subsequent application software maintenance requires a significant amount of a data processing department's resources. Some of the major research in this area [1, 2, 3, 4] revealed the following:• in 1972, 30.1 percent of total programmer effort was devoted to maintenance• in 1978 twenty percent of the systems studied ...
Glenn L. Helms, Ira R. Weiss
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A case for adaptable applications software
Proceedings of the May 16-19, 1983, national computer conference on - AFIPS '83, 1983Contemporary economic circumstances have sent many organizations that extend consumer credit scrambling to secure automated support for collection operations. The traditional alternatives, custom system development and packaged software, fall far short of being acceptable to most large credit-oriented organizations.
Mary Woodward, Peter F. DiGiammarino
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Modernization of legacy application software
1998Legacy application software is typically written in a dialect of Fortran, and must be reprogrammed to run on today’s microprocessor-based multicomputer architectures. We describe our experiences in modernizing a legacy direct numerical simulation (DNS) code with the KeLP software infrastructure.
Jeffrey Howe +3 more
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Automating application software generation
Expert Systems, 2003Many approaches have been proposed to enhance software productivity and reliability. These approaches typically fall into three categories: the engineering approach, the formal approach and the knowledge‐based approach. But the optimal gain in software productivity cannot be obtained if one relies on only one of these approaches.
Ruqian Lu, Zhi Jin
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Applications of a Social Software Model
2011This paper discusses social software technologies and presents an integrated social software model that can be used to achieve collective goals. This model has grown out of a need among practitioners to identify useful social software functionalities and to find out what to do with them.
Coenen, Tanguy, Van Den Bosch, Wouter
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AMMOS Software: Method and Application
2011Recent advances in computational sciences enabled extensive use of in silico methods in projects at the interface between chemistry and biology. Among them virtual ligand screening, a modern set of approaches, facilitates hit identification and lead optimization in drug discovery programs.
T, Pencheva +4 more
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