Institution
Bauhaus University, Weimar
Education•Weimar, Thüringen, Germany•
About: Bauhaus University, Weimar is a education organization based out in Weimar, Thüringen, Germany. It is known for research contribution in the topics: Finite element method & Isogeometric analysis. The organization has 1421 authors who have published 2998 publications receiving 104454 citations. The organization is also known as: Bauhaus-Universität Weimar & Hochschule für Architektur und Bauwesen.
Topics: Finite element method, Isogeometric analysis, Context (language use), Graphene, Fracture mechanics
Papers published on a yearly basis
Papers
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TL;DR: In this article, a spatial analog to the Kolosov-Muskhelishvili formulae using the hypercomplex function theory is constructed for solutions of the biharmonic equation in three dimensions.
Abstract: The main goal of this paper is to construct a spatial analog to the Kolosov–Muskhelishvili formulae using the framework of the hypercomplex function theory. We prove a generalization of Goursat's representation theorem for solutions of the biharmonic equation in three dimensions. On the basis of this result, we construct explicitly hypercomplex displacement and stress formulae in terms of two monogenic functions. Copyright © 2008 John Wiley & Sons, Ltd.
41 citations
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TL;DR: In this article, a thermal process for the production of lightweight aggregates from masonry rubble was used as a feedstock for the construction of lightweight concretes, which achieved comparable performance to conventional expanded clay and expanded slate.
41 citations
27 Sep 2007
TL;DR: A hybrid technique for correcting distortions that appear when projecting images onto geometrically complex, colored and textured surfaces that analyzes the optical flow that results from perspective distortions during motions of the observer and tries to use this information for computing the correct image warping.
Abstract: In this paper we present a hybrid technique for correcting distortions that appear when projecting images onto geometrically complex, colored and textured surfaces. It analyzes the optical flow that results from perspective distortions during motions of the observer and tries to use this information for computing the correct image warping. If this fails due to an unreliable optical flow, an accurate -but slower and visiblestructured light projection is automatically triggered. Together with an appropriate radiometric compensation, view-dependent content can be projected onto arbitrary everyday surfaces. An implementation mainly on the GPU ensures fast frame rates.
41 citations
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TL;DR: The need for a specially created PPP Task Force is viewed from an institutional economics perspective as mentioned in this paper, which highlights the impact of Task Forces on the implementation of PPP projects in Germany and features their influence on the procurement process and the achievement of Value for Money.
41 citations
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18 Jul 2019
TL;DR: It is found that Terrier's implementations of DirichletLM and DPH are on par, significantly outperforming TFIDF and BM25 and giving rise to a more diverse set of ranking criteria than relevance alone.
Abstract: We report on the first user study on assessing argument relevance. Based on a search among more than 300,000 arguments, four standard retrieval models are compared on 40 topics for 20 controversial issues: every issue has one topic with a biased stance and another neutral one. Following TREC, the top results of the different models on a topic were pooled and relevance-judged by one assessor per topic. The assessors also judged the arguments' rhetorical, logical, and dialectical quality, the results of which were cross-referenced with the relevance judgments. Furthermore, the assessors were asked for their personal opinion, and whether it matched the predefined stance of a topic. Among other results, we find that Terrier's implementations of DirichletLM and DPH are on par, significantly outperforming TFIDF and BM25. The judgments of relevance and quality hardly correlate, giving rise to a more diverse set of ranking criteria than relevance alone. We did not measure a significant bias of assessors when their stance is at odds with a topic's stance.
41 citations
Authors
Showing all 1443 results
Name | H-index | Papers | Citations |
---|---|---|---|
Timon Rabczuk | 99 | 727 | 35893 |
Adri C. T. van Duin | 79 | 489 | 26911 |
Paolo Rosso | 56 | 541 | 12757 |
Xiaoying Zhuang | 54 | 271 | 10082 |
Benno Stein | 53 | 340 | 9880 |
Jin-Wu Jiang | 52 | 175 | 7661 |
Gordon Wetzstein | 51 | 258 | 9793 |
Goangseup Zi | 45 | 153 | 8411 |
Bohayra Mortazavi | 44 | 162 | 5802 |
Thorsten Hennig-Thurau | 44 | 123 | 17542 |
Jörg Hoffmann | 40 | 200 | 7785 |
Martin Potthast | 40 | 190 | 6563 |
Pedro M. A. Areias | 38 | 107 | 5908 |
Amir Mosavi | 38 | 432 | 6209 |
Guido De Roeck | 38 | 274 | 8063 |