منابع مشابه
Robert V. Cooke
Mr. Robert Cooke formerly Senior Surgeon to the United Bristol Hospitals died on 17th January 1978 at the age of 75. He was born at Berkeley Gloucestershire and educated at the Grammar School at Lydney on the "Opposite side of the Severn Estuary. He entered the University of Bristol to study Chemistry but soon moved to the Faculty of Medicine and qualified in 1926. After house surgeon aPpointme...
متن کاملT C C F
We review links between three logic formalisms and three approaches to specifying operational semantics. In particular, we show that specifications written with (small-step and big-step) SOS, abstract machines, and multiset rewriting, are closely related to Horn clauses, binary clauses, and (a subset of) linear logic, respectively. We shall illustrate how binary clauses form a bridge between th...
متن کاملAbstract Purpose of the a Mr F
A major faci is being establis Standards (NBS provide extreme emulating a wide varilsty Bf rn typlcal of a small machine job shop. The control architecture adopted is hierarchical in nature and highly modular. The facility will be used for research on interface standards and metrology in an automated environment. The Congressional Acr e d n g up the National Bureau of Standards charges the Bure...
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The concept of model transformations is of increasing importance in different areas of Computer Science, but up to now, there is a lack of common understanding concerning the mathematical and practical point of view. In this paper, we discuss some of the different aspects. Especially interesting is the new proposal of the POPL’07 keynote speaker Don Batory claiming that model transformations sh...
متن کاملPr oo f C
In this paper we address the problem of autonomous navigation in very large unstructured environments. A new hybrid metric map (HYMM) structure is presented that combines feature maps with other metric representations in a consistent manner. The global feature map is partitioned into a set of connected local triangular regions (LTRs), which provide a reference for a detailed multidimensional de...
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ژورنال
عنوان ژورنال: Nature
سال: 1962
ISSN: 0028-0836,1476-4687
DOI: 10.1038/193927b0