منابع مشابه
Sanitation and Parasitism at Harpers Ferry, West Virginia
One focus of historical archaeology at Harpers Ferry Na tional Historical Park, West Virginia, is tracing the devel opment of sanitation at the town through the 1800s and 1900s. Historical documentation indicates that there was a degree of resistance to the modernization of village sanita tion. This study attempts to verify this resistance through examination of privy soils for parasites ind...
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This paper addresses the problem of locally verifying global properties. Several natural questions are studied, such as “how expensive is local verification?” and more specifically “how expensive is local verification compared to computation?” A suitable model is introduced in which these questions are studied in terms of the number of bits a node needs to communicate. In addition, approaches a...
متن کاملPresident Senior Vice President and Chief Executive Officer
s of Articles Accepted in Journals, Books, and Conference Volumes 55 An important issue in small open economies is whether policymakersshould respond to exchange rate movements when they formulate mone-tary policy. Microfounded models tend to suggest that there is little to begained from responding to exchange rate movements, and the literature haslargely concluded that such a r...
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The paging problem is that of deciding which pages to keep in a memory of k pages in order to minimize the number of page faults. We develop the marking algorithm, a randomized on-line algorithm for the paging problem. We prove that its expected cost on any sequence of requests is within a factor of 2Hk of optimum. (Where Hk is the kth harmonic number, which is roughly Ink.) The best such facto...
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Web services are software components that can be exposed on the internet and invoked using standard internet protocols. The syntactic properties of the interfaces of Web services are described using the Web Service Description Language WSDL [W3C, 2002a]. Research in semantic Web services aims at developing methods to describe the semantic and pragmatic aspects of Web services in addition to the...
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ژورنال
عنوان ژورنال: The Expository Times
سال: 1905
ISSN: 0014-5246,1745-5308
DOI: 10.1177/001452460501600903