@article{25931, author = {{Buyken, Anette and Dettmann, W and Kersting, M and Kroke, A}}, issn = {{0007-1145}}, journal = {{Br J Nutr}}, number = {{5}}, pages = {{796--803}}, title = {{{Glycaemic index and glycaemic load in the diet of healthy schoolchildren: trends from 1990 to 2002, contribution of different carbohydrate sources and relationships to dietary quality.}}}, doi = {{10.1079/bjn20051537}}, volume = {{94}}, year = {{2005}}, } @article{27711, author = {{Buyken, Anette and Kroke, Anja}}, issn = {{0007-1145}}, journal = {{British Journal of Nutrition}}, pages = {{1035--1037}}, title = {{{Glycaemic index of potatoes: myth and reality from a European perspective}}}, doi = {{10.1079/bjn20051597}}, year = {{2005}}, } @article{27763, author = {{Kroke, A and Hahn, S and Buyken, Anette and Liese, A D}}, issn = {{0307-0565}}, journal = {{International Journal of Obesity}}, pages = {{261--266}}, title = {{{A comparative evaluation of two different approaches to estimating age at adiposity rebound}}}, doi = {{10.1038/sj.ijo.0803143}}, year = {{2005}}, } @inproceedings{27895, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Aktuelle Aspekte in der Ernährungsbildung und -beratung. Tagungsband der DGE-Arbeitstagung am 29. und 30. September in Paderborn}}, pages = {{51--55}}, title = {{{Neue Orientierungen der Ernährungs- und Verbraucherbildung }}}, year = {{2005}}, } @inbook{27897, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Pisa“ in der Verbraucherbildung. Sind wir alle Konsum-Analphabeten? }}, pages = {{49--54}}, title = {{{Ernährungs- und Verbraucherbildung in der Reform }}}, volume = {{3}}, year = {{2005}}, } @inbook{27898, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Heterogenität als Chance. Vom produktiven Umgang mit Gleichheit und Differenz in der Schule.}}, pages = {{197--217}}, publisher = {{LIT-Verlag}}, title = {{{Fachdidaktische Perspektiven auf den Umgang mit Heterogenität im haushaltsbezogenen Unterricht }}}, year = {{2005}}, } @article{27899, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Haushalt & Bildung}}, number = {{1}}, pages = {{25--32}}, title = {{{Zwischen Selbstbestimmung und Verantwortung – Herausforderungen für Verbraucherbildung}}}, volume = {{82}}, year = {{2005}}, } @article{27900, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Haushalt & Bildung}}, number = {{1}}, pages = {{1}}, title = {{{Verbraucherbildung vor neuen Herausforderungen. Editorial}}}, volume = {{82}}, year = {{2005}}, } @article{17414, abstract = {{Nowadays companies operate in a difficult environment: the dynamics of innovations increase and product life cycles become shorter. Furthermore products and the corresponding manufacturing processes get more and more complex. Therefore, companies need new methods for the planning of manufacturing systems. One promising approach in this context is digital factory/virtual production—the modeling and analysis of computer models of the planned factory with the objective to reduce time and costs. For the modeling and analysis various simulation methods and programs have been developed. They are a highly valuable support for planning and visualizing the manufacturing system. But there is one major disadvantage: only experienced and long trained experts are able to operate with these programs. The graphical user interface is very complex and not intuitive to use. This results in an extensive and error-prone modeling of complex simulation models and a time-consuming interpretation of the simulation results. To overcome these weak points, intuitive and understandable man–machine interfaces like augmented and virtual reality can be used. This paper describes the architecture of a system which uses the technologies of augmented and virtual reality to support the planning process of complex manufacturing systems. The proposed system assists the user in modeling, the validation of the simulation model, and the subsequent optimization of the production system. A general application of the VR- and AR-technologies and of the simulation is realized by the development of appropriate linking and integration mechanisms. For the visualization of the arising 3D-data within the VR- and AR-environments, a dedicated 3D-rendering library is used.}}, author = {{Dangelmaier, Wilhelm and Fischer, Matthias and Gausemeier, Jürgen and Grafe, Michael and Matysczok, Carsten and Mueck, Bengt}}, issn = {{0166-3615}}, journal = {{Computers in Industry}}, pages = {{371--383}}, title = {{{Virtual and augmented reality support for discrete manufacturing system simulation}}}, doi = {{10.1016/j.compind.2005.01.007}}, year = {{2005}}, } @inproceedings{17415, author = {{Fischer, Matthias and Mueck, B. and Mahajan, K. and Kortenjan, M. and Laroque, C. and Dangelmaier, W.}}, booktitle = {{Proceedings of the Winter Simulation Conference}}, isbn = {{0780395190}}, title = {{{Multi-User Support and Motion Planning of Humans and Humans Driven Vehicles in Interactive 3D Material Flow Simulations}}}, doi = {{10.1109/wsc.2005.1574470}}, year = {{2005}}, } @inproceedings{18867, abstract = {{Modern computer graphics systems are able to render sophisticated 3D szenes consisting of millions of polygons. In this paper we address the problem of occlusion culling. Aila, Miettinen, and Nordlund suggested to implement a FIFO buffer on graphics cards which is able to delay the polygons before drawing them. When one of the polygons within the buffer is occluded or masked by another polygon arriving later from the application, the rendering engine can drop the occluded one without rendering, saving important rendering time.
We introduce a theoretical online model to analyse these problems in theory using competitive analysis. For different cost measures addressed we invent the first competitive algorithms for online occlusion culling. Our implementation shows that these algorithms outperform known ones for real 3D scenes as well.}}, author = {{Frahling, Gereon and Krokowski, Jens}}, booktitle = {{Proc. of the 13th Annual European Symposium on Algorithms (ESA 2005)}}, isbn = {{9783540291183}}, issn = {{0302-9743}}, pages = {{758--769}}, publisher = {{Springer}}, title = {{{Online Occlusion Culling}}}, doi = {{10.1007/11561071_67}}, volume = {{3669}}, year = {{2005}}, } @inproceedings{18366, author = {{Dangelmaier, Wilhelm and Mueck, Bengt and Fischer, Matthias and Mahajan, Kiran and Laroque, Christoph}}, booktitle = {{Simulation in wider Europe - 19th European Conference on Modelling and Simulation ECMS 2005}}, pages = {{267--270}}, title = {{{Methods to lead the user to significant processes in a 3D material flow simulation}}}, year = {{2005}}, } @article{23324, author = {{Lückel, Joachim and Münch, Eckehard and Voecking, Henner and Hestermeyer, Thorsten}}, journal = {{Journal of Theoretical and Applied Mechanics}}, pages = {{575--591,}}, title = {{{Online Optimization of a Preview Controller-structure and Algorithms}}}, volume = {{43}}, year = {{2005}}, } @article{16684, author = {{Dellnitz, M. and Sch�tze, O. and Hestermeyer, T.}}, issn = {{0022-3239}}, journal = {{Journal of Optimization Theory and Applications}}, pages = {{113--136}}, title = {{{Covering Pareto Sets by Multilevel Subdivision Techniques}}}, doi = {{10.1007/s10957-004-6468-7}}, year = {{2005}}, } @inproceedings{11803, abstract = {{In this paper we propose a novel adaptation algorithm for Filter-and-Sum beamforming in spatially correlated noise. Deterministic and stochastic gradient ascent algorithms are derived from a constrained optimization problem, which iteratively estimate the principal eigenvecto r of a generalized eigenvalue problem. The method does not require an explicit estimation of the speaker location. It is shown that the well-known Delay-and-Sum beamformer and the previously introduced Filter-and-Sum beamformer in spatially white noise are obtained as special cases. Further, bounds on the maximally achievable SNR gains are derived and it is shown that the proposed adaptation algorithm is able to approach these performance bounds.}}, author = {{Haeb-Umbach, Reinhold and Warsitz, Ernst}}, booktitle = {{International Workshop on Acoustic Echo and Noise Control (IWAENC 2005)}}, title = {{{Adaptive Filter-and-Sum Beamforming in Spatially Correlated Noise}}}, year = {{2005}}, } @inproceedings{11930, abstract = {{For human-machine interfaces in distant-talking environments multichannel signal processing is often employed to obtain an enhanced signal for subsequent processing. In this paper we propose a novel adaptation algorithm for a filter-and-sum beamformer to adjust the coefficients of FIR filters to changing acoustic room impulses, e.g. due to speaker movement. A deterministic and a stochastic gradient ascent algorithm are derived from a constrained optimization problem, which iteratively estimates the eigenvector corresponding to the largest eigenvalue of the cross power spectral density of the microphone signals. The method does not require an explicit estimation of the speaker location. The experimental results show fast adaptation and excellent robustness of the proposed algorithm.}}, author = {{Warsitz, Ernst and Haeb-Umbach, Reinhold}}, booktitle = {{IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)}}, keywords = {{acoustic filter-and-sum beamforming, acoustic room impulses, acoustic signal processing, adaptive principal component analysis, adaptive signal processing, architectural acoustics, constrained optimization problem, cross power spectral density, deterministic algorithm, deterministic algorithms, distant-talking environments, eigenvalues and eigenfunctions, eigenvector, enhanced signal, filter-and-sum beamformer, FIR filter coefficients, FIR filter coefficients, FIR filters, gradient methods, human-machine interfaces, iterative estimation, iterative methods, largest eigenvalue, microphone signals, multichannel signal processing, optimisation, principal component analysis, spectral analysis, stochastic gradient ascent algorithm, stochastic processes}}, pages = {{iv/797--iv/800 Vol. 4}}, title = {{{Acoustic filter-and-sum beamforming by adaptive principal component analysis}}}, doi = {{10.1109/ICASSP.2005.1416129}}, volume = {{4}}, year = {{2005}}, } @inproceedings{15155, author = {{Böttcher, Stefan and Steinmetz, Rita}}, booktitle = {{16th International Workshop on Database and Expert Systems Applications (DEXA'05)}}, isbn = {{0769524249}}, pages = {{842--846}}, publisher = {{IEEE}}, title = {{{Embedding XML Schema Constraints in Search-Based Intersection Tests for XPath Query Optimization}}}, doi = {{10.1109/dexa.2005.83}}, year = {{2005}}, } @inbook{36076, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Neue Aspekte der Ernährungsbildung}}, editor = {{Heseker , Helmut}}, isbn = {{783930007202}}, pages = {{36--43; 217--218}}, publisher = {{Umschau Zeitschriftenverlag}}, title = {{{Ernährung zwischen Natur und Kultur: Das Beispiel Fleisch}}}, year = {{2005}}, } @inbook{36075, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Neue Hauswirtschaft. Ein Material für Multiplikator/innen der familien- und haushaltsbezogenen Bildung}}, pages = {{64--85}}, title = {{{Neues Konsum- und Finanzmanagement }}}, year = {{2005}}, } @article{54936, abstract = {{The role of glomerular endothelial cells in kidney fibrosis remains incompletely understood. While endothelia are indispensable for repair of acute damage, they can produce extracellular matrix proteins and profibrogenic cytokines that promote fibrogenesis. We used a murine cell line with all features of glomerular endothelial cells (glEND.2), which dissected the effects of vascular endothelial growth factor (VEGF) on cell migration, proliferation, and profibrogenic cytokine production. VEGF dose-dependently induced glEND.2 cell migration and proliferation, accompanied by up-regulation of VEGFR-2 phosphorylation and mRNA expression. VEGF induced a profibrogenic gene expression profile, including up-regulation of TGF-beta1 mRNA, enhanced TGF-beta1 secretion, and bioactivity. VEGF-induced endothelial cell migration and TGF-beta1 induction were mediated by the phosphatidyl-inositol-3 kinase pathway, while proliferation was dependent on the Erk1/2 MAP kinase pathway. This suggests that differential modulation of glomerular angiogenesis by selective inhibition of the two identified VEGF-induced signaling pathways could be a therapeutic approach to treat kidney fibrosis.}}, author = {{Li, Zhao-Dong and Bork, Jens Peter and Krueger, Bettina and Patsenker, Eleonora and Schulze-Krebs, Anja and Hahn, Eckhart G. and Schuppan, Detlef}}, journal = {{Biochemical and Biophysical Research Communications}}, number = {{4}}, pages = {{1049–1060}}, publisher = {{Elsevier}}, title = {{{VEGF induces proliferation, migration, and TGF-$\beta$1 expression in mouse glomerular endothelial cells via mitogen-activated protein kinase and phosphatidylinositol 3-kinase}}}, doi = {{10.1016/j.bbrc.2005.07.005}}, volume = {{334}}, year = {{2005}}, }