Erich B. Buss

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Corporations face mounting maintenance and re-engineering costs for large legacy systems. Evolving over several years, these systems embody substantial corporate knowledge, including requirements, design decisions , and business rules. Such knowledge is diicult to recover after many years of operation, evolution, and personnel change. To address this(More)
The Centre for Advanced Studies is a newly formed applied research centre within the IBM Canada Limited Laboratory. Its primary aim is to facilitate the transfer of research ideas into the various product groups of the Laboratory. This paper provides some background to the formation of the Centre, some of the challenges deemed important in defining the role(More)
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