منابع مشابه
Modifications of the Omega ratio for decision making under uncertainty
The Omega ratio (Ω-ratio) was proposed by Shadwick and Keating in 2002 as a performance measure applied to rankings of assets, portfolios or funds. It involves partitioning returns into loss and gain below and above a given threshold. The original version was designed for decision making under risk (probabilities completely known), but recent research has shown that this measure can be adapted ...
متن کاملPii: S0141-9331(00)00106-x
This paper presents a real-time, high speed interface for the capture of live analogue video for DSP based video processing applications. The interface makes use of the link ports, which are standard features of general-purpose digital signal processor (DSP). Hence the interface can be used for the different DSPs with minimum customisation. Current technologies for video processing are either b...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
Pii: S0141-9331(00)00099-5
For testing of sequential software it is usually sufficient to provide the same input (and program state) in order to reproduce the output. For real-time systems (RTS), on the other hand, we need also to control, or observe, the timing and order of the inputs. If the system additionally is multitasking, we also need to take timing and the concurrency of the executing tasks into account. In this...
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Intelligent Network (IN) is a standard architecture developed by ITU-T and applicable to all telecommunications networks including PSTN, ISDN and PLMN. IN aims to ease the development and deployment of new telecommunications services. However, the problem of feature interaction hinders it from easily reaching this goal. In this paper, we discuss the feature interaction problem before introducin...
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ژورنال
عنوان ژورنال: The American Naturalist
سال: 1918
ISSN: 0003-0147,1537-5323
DOI: 10.1086/279674