Results 311 to 320 of about 3,000,597 (358)
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Biometrics, 1999
Summary.We discuss the problem of screening a general population for characteristics such as HIV or drug use. Our main approach is Bayesian, which allows for the incorporation of prior information about parameters. In the particular problem we consider, there is currently no information in the data for estimating the sensitivity of the screening test ...
Johnson, Wesley O., Pearson, Larry M.
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Summary.We discuss the problem of screening a general population for characteristics such as HIV or drug use. Our main approach is Bayesian, which allows for the incorporation of prior information about parameters. In the particular problem we consider, there is currently no information in the data for estimating the sensitivity of the screening test ...
Johnson, Wesley O., Pearson, Larry M.
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Johri's general dual, the Lagrangian dual, and the surrogate dual
European Journal of Operational Research, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Proceedings of the London Mathematical Society, 1985
In this paper we apply the classification (see the two preceding reviews) to the 2-parameter family of caustics by reflexion obtained from a fixed generic plane curve and an arbitrary point source off the curve. We find all the transitions which occur locally on the caustic as the source is moved in the plane.
Bruce, J.W., Giblin, P.J.
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In this paper we apply the classification (see the two preceding reviews) to the 2-parameter family of caustics by reflexion obtained from a fixed generic plane curve and an arbitrary point source off the curve. We find all the transitions which occur locally on the caustic as the source is moved in the plane.
Bruce, J.W., Giblin, P.J.
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Dual Cocatalysts in TiO2 Photocatalysis
Advances in Materials, 2019Semiconductor photocatalysis is recognized as a promising strategy to simultaneously address energy needs and environmental pollution. Titanium dioxide (TiO2) has been investigated for such applications due to its low cost, nontoxicity, and high chemical
Aiyun Meng +3 more
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The Lancet, 2012 In December, 2008, an 18-year-old woman, presented with weight loss, palpitations, dyspnoea, heat sensitivity, and excessive sweating. On examination, her pulse rate was 140 bpm and regular, and her blood pressure 130/60 mm Hg. Her weight was 48 kg and height 158 cm. She was anxious and hyperkinetic, with a thyroid stare and lid lag.
Parisa Pishdad +2 more
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Dual quaternions and dual projective spaces
Chaos, Solitons & Fractals, 2009Abstract In this study, dual unitary matrices SUD(2) were obtained. We correspond to one to one elements of the unit dual sphere S D 3 with the dual unitary matrices SUD(2). Thus, we express spherical concepts such as meridians of longitude and parallels of latitude on SUD(2).
Ata, Erhan, Yaylı, Yusuf
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Journal of the American Chemical Society, 2018
The Fenton-like process presents one of the most promising strategies to generate reactive oxygen-containing radicals to deal with the ever-growing environmental pollution.
Xuning Li +13 more
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The Fenton-like process presents one of the most promising strategies to generate reactive oxygen-containing radicals to deal with the ever-growing environmental pollution.
Xuning Li +13 more
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Primary Care: Clinics in Office Practice, 1993
Although the problem of patients with dual diagnoses is not new, it has only been in the last few years that their unique and complex problems have begun to be addressed. This recognition coincides with society's concern regarding the magnitude of substance abuse problems in general.
Turnbull, James M., Roszell, D. K.
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Although the problem of patients with dual diagnoses is not new, it has only been in the last few years that their unique and complex problems have begun to be addressed. This recognition coincides with society's concern regarding the magnitude of substance abuse problems in general.
Turnbull, James M., Roszell, D. K.
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Dual reasons for dual citizenship
People and place, 1995With increasing globalisation the nation state is losing its significance. This is reflected in a growing tendency to permit dual citizenship, a trend which Australia should follow. We should think of citizenship as membership and participation in a community, rather than as an exclusive allegiance to a single nation. Copyright.
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2019
Inspired by the feedback scenario, which characterizes online social networks, we introduce a novel domination problem, which we call Dual Domination (DD). We assume that the nodes in the input network are partitioned into two categories: Positive nodes (V+) and negative nodes (V-).
Cordasco G., Gargano L., Rescigno A. A.
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Inspired by the feedback scenario, which characterizes online social networks, we introduce a novel domination problem, which we call Dual Domination (DD). We assume that the nodes in the input network are partitioned into two categories: Positive nodes (V+) and negative nodes (V-).
Cordasco G., Gargano L., Rescigno A. A.
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