Browsing Elektronische Zeitschriften by Title
Now showing items 37-56 of 4723
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2011-09-13BuchA gradient formula for linear chance constraints under Gaussian distribution We provide an explicit gradient formula for linear chance constraints under a (possibly singular) multivariate Gaussian distribution. This formula allows one to reduce the calculus of gradients to the calculus of values ...
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2001-04-06BuchA heuristic for generating scenario trees for multistage decision problems In stochastic programming models we always face the problem of how to represent the random variables. This is particularly difficult with multidimensional distributions. We present an algorithm that produces a discrete ...
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2008-12-18ZeitschriftenartikelA hidden history The University of Edinburgh’s Cultural Collections AuditThe Cultural Collections Audit project began at the University of Edinburgh in 2004, searching for hidden treasures in its 'distributed heritage collections' across the university. The objects and collections recorded in ...
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2006-10-18BuchA JELS Stochastic inventory model with random demand A stochastic joint lot size model has been developed in which demand ofthe customer and the stock level of the vendor are assumed to be identicallydistributed continuous random variables. The effective ways for a ...
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2003-01-01ZeitschriftenartikelA journey from Dreamtime to Machine Time: Australian history through the eyes of Australian Indigenous artists Di Yerbury, a collector of Australian art for 30 years, started collecting Indigenous art in the mid-1980s as CEO of the Australia Council of which the Aboriginal Arts Board was part. She has since built one of Australia's ...
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2022-02-23ZeitschriftenartikelA Kisan at the Crossroads of History, Politics and Law: Political Thought and Action of Swami Sahajanand Saraswati
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2020-01-28ZeitschriftenartikelA Matter of Fidelity The phrase “high fidelity” might be said to be “tuned to moralist resonances”. The promise of technological transparency implies that sounds and images should not be altered during translations between recording, restitution ...
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2013-05-14BuchA mixed-integer stochastic nonlinear optimization problem with joint probabilistic constraints We illustrate the solution of a mixed-integer stochastic nonlinear optimization problem in an application of power management. In this application, a coupled system consisting of a hydro power station and a wind farm is ...
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2009-04-05BuchA model for dynamic chance constraints in hydro power reservoir management In this paper, a model for (joint) dynamic chance constraints is proposed and applied to an optimization problem in water reservoir management. The model relies on discretization of the decision variables but keeps the ...
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2001-04-20BuchA multi-stage stochastic integer programming approach for capacity expansion under uncertainty This paper addresses a multi-period investment model for capacity expansion in an uncertain environment. Using a scenario tree approach to model the evolution of uncertain demand and cost parameters, and fixed-charge cost ...
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2000-08-29BuchA note on the connectedness of chance constraints We prove a result on connectedness of (functional) chance constraints $ P(h(x) \ge g(\xi) \ge p$, where the decision variable $x$ belongs to a Banach space and $h$ is assumed to be strictly quasiconcave. The derived ...
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2010-11-12ZeitschriftenartikelA panoramic view of university museums
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2017-07Zeitschriftenartikel“A Parisian in Venice”. Per Pietro Deuchino “parisiensis, impressor librorum et fusor characterum” During the last years of the 16th c. the Venetian printing industry was still one of the major economic sectorsin the city, but production had dwindled to levels inferior to those of the middle years of the century because ...
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2006-01-01ZeitschriftenartikelA particular way to become a curator: the École Nationale des Chartes, Paris
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2012-10-24ZeitschriftenartikelA portal to Dutch academic heritage www.academischecollecties.nlThe UNICUM development project, commissioned by the Dutch Academic Heritage Foundation (SAE), has been carried out by the five classic Dutch universities in 2010-12. UNICUM, short for ‘University Collections and University ...
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2012-01-16ZeitschriftenartikelA preliminary survey of university art museums in Southeast Asia This paper presents a preliminary survey of the university museums landscape in Southeast Asia, some of the challenges confronting each of these institutions, and the different curatorial strategies employed in relation ...
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1998-05-25ZeitschriftenartikelA Program to Split Computer Graphics Metafiles into Individual Graphs
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2010-01-28ZeitschriftenartikelA purpose-driven university museum University museums expend much energy dividing their time, staff, and resources serving the needs of both the academic institution and the surrounding community. Not only does this often duplicate efforts, but can lead to ...
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2017-09-26BuchA randomized method for handling a difficult function in a convex optimization problem, motivated by probabilistic programming We propose a randomized gradient method for the handling of a convex function whose gradient computation is demanding. The method bears a resemblance to the stochastic approximation family. But in contrast to stochastic ...
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2003-01-01ZeitschriftenartikelA renaissance of German university collections German universities' host many remarkable collections, some being of local interest only, while others are of immense academic value. In recent years, university collections have attracted considerable interest by both ...
