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This paper presents some of the issues involved in implementing Interlisp [19] on a VAX computer [24] with the goal of producing a version that runs under UNIX[17], specifically Berkeley VM/UNIX. This implementation has the following goals: • To be compatible with and functionally equivalent to Interlisp-10. • To serve as a basis for future(More)
This paper considers the improvements that could result from basing future computing environments on specification languages rather than programmtng languages. Our goal is to identify those capabilities which will srgnificantly enhance the user's ability to benefit from the computing environment. We have identified five such capabilities: Search.(More)
INTRODUCTION The aim of this study was to assess the diagnostic accuracy and surface matching characteristics of 3-dimensional digital dental models obtained from various sources. METHODS Three sets of maxillary and mandibular digital models of 30 subjects were included in this study. Three-dimensional stereolithography model files were obtained from a(More)
This paper considers the improvements that could result from basing future computing environments on specification languages rather than programming languages. Our goal is to identify those capabilities which will significantly enhance the user's ability to benefit from the computing environment. Interactions. They will be directly supported by the(More)
This paper reports on recent developments of the ISI- Interlisp implementation of Interlisp on a VAX computer. ISI-Interlisp currently runs under UNIX, specifically the Berkeley VM/UNIX and VMS operating systems. Particular attention is paid to the current status of the implementation and the growing pains experienced in the last few years. Included is a(More)
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