منابع مشابه
Daryl Essam and R . I . ( Bob ) McKay
This paper investigates the use o f partial functions in genetic programming. Previous work has shown that the convergent behaviour of populations of partial functions is very similar to that of populations of total functions. However the convergence rates o f populations of partial functions have been slower. The results presented here demonstrate a significant improvement in the rate o f conv...
متن کاملFelicity and Presupposition Triggers
Many current pragmatic approaches to presupposition, beginning at least with Stalnaker (1974), are based on a notion of felicity. Presuppositions are requirements a sentence places upon a context for an utterance of that sentence to be felicitous. These requirements in turn are induced by the presence of certain presupposition triggers, such as lexical items like factive verbs, or constructions...
متن کاملAphasia I: Clinical and Anatomic Issues
The clinical study of aphasia began in 1861 with the observations of Paul Broca. Within 40 or 50 years, all of the basic clinical phenomena reviewed here had been described and many of the major flashpoints of clinical and theoretical disagreement had been identified. In the past 20 years, fresh interest has come to clinical aphasia research from two directions: modern neuroimaging and cognitiv...
متن کاملBob Steneck
Bob Steneck is professor of marine biology, oceanography and marine policy in University of Maine’s School of Marine Sciences. He is a marine ecologist whose ‘laboratories’ include coral reefs in the Caribbean and Indopacific oceans and kelp forests of the North Atlantic and North Pacific Oceans. He has published over 150 scientific papers on topics including lobsters, sea urchins, fish, corals...
متن کاملDeconstructing Alice and Bob
We show that, despite the fact that Alice&Bob;–notation does not include explicit control flowconstructs, it is possible to make some of these aspects explicit and thus produce formal protocolmodels without having to resort to more expressive protocol description languages. We introducea notion of incremental symbolic runs to formally handle message forwarding and conditionalabor...
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ژورنال
عنوان ژورنال: Canadian Medical Association Journal
سال: 2020
ISSN: 0820-3946,1488-2329
DOI: 10.1503/cmaj.191414