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乐高之家

城市环境设计 2019年第2期118卷 62-73页

作者： Snorre Nash Andreas Klok Pedersen Agne Tamasauskaite Annette Birthe Jensen Ariel Joy Norback Wallner Ask Hvas Birgitte Villadsen Chris Falla Christoffer Gotfredsen Daruisz Duong Vu Hong David Zahle Esben Christoffersen Franck Fdida Ioana Fartadi Scurtu jakob Andreassen jakob ohm laursen jakob Sand Jakub Matheus Wlodarczyk Jesper Bo Jensen Jesper Boye Andersen Julia Boromissza Kasper Reimer Hansen Katarzyna Krystyna Siedlecka Katarzyna Stachura Kekoa Charlot Leszek Czaja Lone Fenger Albrechtsen Louise B?geskov Hou Mads Enggaard Stidsen Magnus Algreen Suhr Manon Otto Marta Christensen Mathias Bank Stigsen Michael Kepke Ole Dau Mortensen Ryohei Koike Sergiu Calacean S?ren Askehave Stefan Plugaru Stefan Wolf Thomas jakobsen Randb?ll Tobias Hjortdal Tommy Bj?rnstrup Iwan Baan Kim Christensen 陈思瑾

"乐高之屋展现了乐高积木的无限可能性。通过系统的创造力,让所有年龄段的孩子都能够使用这些工具来创造他们自己的世界,并通过游戏的方式生活其中。最棒的是,建筑和乐高游戏都是这样的:使人们能够想象比现状更令人兴奋和更具表现力的... 详细信息

"乐高之屋展现了乐高积木的无限可能性。通过系统的创造力,让所有年龄段的孩子都能够使用这些工具来创造他们自己的世界,并通过游戏的方式生活其中。最棒的是,建筑和乐高游戏都是这样的:使人们能够想象比现状更令人兴奋和更具表现力的新世界,并为他们提供使之成为现实的技能。这就是孩子们每天用乐高积木来做的事情,这也是我们今天用真实的砖石在乐高之屋里完成的事情,使比伦德向真

关键词：乐高积木展览空间

Automated synthesis of steady-state continuous processes using reinforcement learning

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Frontiers of Chemical Science and Engineering 2022年第2期16卷 288-302页

作者： Quirin Göttl Dominik GGrimm jakob Burger Technical University of Munich Campus Straubing for Biotechnology and SustainabilityLaboratory of Chemical Process Engineering94315 StraubingGermany Technical University of Munich Campus Straubing for Biotechnology and Sustainability94315 StraubingGermany Weihenstephan-Triesdorf University of Applied Sciences 94315 StraubingGermany Technical University of Munich Department of Informatics85748 GarchingGermany

Automated flowsheet synthesis is an important field in computer-aided process *** present work demonstrates how reinforcement learning can be used for automated flowsheet synthesis without any heuristics or prior knowledge of conceptual *** environment consists of a steady-state flowsheet simulator that contains all physical *** agent is trained to take discrete actions and sequentially build up flowsheets that solve a given process problem.A novel method named SynGameZero is developed to ensure good exploration schemes in the complex ***,flowsheet synthesis is modelled as a game of two competing *** agent plays this game against itself during training and consists of an artificial neural network and a tree search for forward *** method is applied successfully to a reaction-distillation process in a quaternary system.

关键词： automated process synthesis flowsheet synthesis artificial intelligence machine learning reinforcement learning

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Towards a science of rabies elimination

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Infectious Diseases of Poverty 2013年第1期2卷 175-177页

作者： jakob Zinsstag Swiss Tropical and Public Health Institute Associated Institute to the University of BaselPO Box CH-4002BaselSwitzerland

Wenwu Yin and co-workers conducted a systematic review on challenges and needs to eliminate rabies in China(Yin et al.,2013 in this journal).Their analysis shows that there is considerable overrepresentation of laboratory and basic epidemiology *** the other hand,information on effective control activities and policies are nearly *** we know enough to control and eliminate dog rabies *** basic research while not engaging in the control of rabies appears almost *** is it not attractive to do research on effective control and elimination?Let us move now from the biological understanding to the science of rabies elimination.

关键词： Rabies Dog China Control Elimination

Development of a hybrid particle-mesh method for simulating free-surface flows

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Journal of Hydrodynamics 2017年第3期29卷 413-422页

作者： jakob Maljaars Robert Jan Labeur Matthias Moller Wim Uijttewaal Environmental Fluid Mechanics Section Faculty of Civil Engineering and GeosciencesDelft University of TechnologyDelftThe Netherlands Department of Applied Mathematics Delft University of TechnologyDelftThe Netherlands

In this work the feasibility of a numerical wave tank using a hybrid particle-mesh method is *** on the fluid implicit particle method（FLIP）a formulation for the hybrid method is presented for incompressible multiphase flows involving large density jumps and wave generating *** performance of the method is assessed for a standing wave and for the generation and propagation of a solitary wave over a flat and a sloping bed.A comparison is made with results obtained with a well-established SPH *** tests demonstrate that the method is a promising and attractive tool for simulating the nearshore propagation of waves.

关键词： Lagrangian-Eulerian particle-mesh free-surface flows numerical wave flume incompressible Navier-Stokes

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A perspective on Gaussian processes for Earth observation

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National Science Review 2019年第4期6卷 616-618页

作者： Gustau Camps-Valls Dino Sejdinovic jakob Runge Markus Reichstein Image Processing Laboratory University of Valencia Department of Statistics University of Oxford German Aerospace Center Institute of Data Science Max Planck Institute for Biogeochemistry

INTRODUCTION Earth observation (EO) by airborne and satellite remote sensing and in situ observations plays a fundamental role in monitoring our planet. In the last decade, machine learning has attained outstanding results in the estimation of bio-geo-physical variables from the acquired images at local and global scales in a time-resolved manner. Gaussian processes (GPs)[1], as flexible

关键词： Earth Gaussian A perspective on Gaussian processes for Earth observation

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阿梅格尔巴克/哥本山

城市环境设计 2019年第2期 172-183页

作者： Nanna Gyldholm M?ller Alberto Cumerlato Aleksander Wadas Alexander Codda Alexander Ejsing Alexandra Gustafsson Alina Tamosiunaite Armor Gutierrez Anders Hjortn?s Andreas Klok Pedersen Annette Jensen Ariel Wallner Ask Andersen Balaj IIulian Blake Smith Borko Nikolic Brygida Zawadzka Buster Christensen Chris Falla Chris Zhongtian Yuan Daniel Selensky Dennis Rasmussen Espen Vik Finn N?rkj?r Franck Fdida Gonzalo Castro Gül Ertekin George Abraham Helen Chen Henrick Poulsen Henrik R?mer Kania Horia Spirescu jakob ohm laursen Jelena Vucic Jeppe Ecklon Ji-young Yoon Jing Xu Joanna Jakubowska Johanna Nenander Kamilla Heskje Katarzyna Siedlecka Krzysztof Marciszewski Laura W?tte Liang Wang Lise Jessen Long Zuo Maciej Zawadzki Mads Enggaard Stidsen Marcelina Kolasinska Marcos Bano Maren Allen Mathias Bank Matti N?rgaard Michael Andersen Narisara Ladawal Schr?der Niklas A. Rasch Nynne Madsen ?ssur Nols? Pero Vukovic Richard Howis Ryohei Koike Se Hyeon Kim Simon Masson Sunming Lee Toni Mateu Xing Xiong Zoltan David Kalaszi Rasmus Hjortshoj 陈子钰

垃圾焚烧发电厂阿梅格尔巴克/哥本山位于工业区,多年来,该工业区已成为冒险者们的极限运动目的地。原始的工业设施为各种极限运动活动提供了场所,如缆绳滑水、卡丁车和攀岩等。阿梅格尔巴克/哥本山是该地区最重要的地标,其建筑亟须更新... 详细信息

垃圾焚烧发电厂阿梅格尔巴克/哥本山位于工业区,多年来,该工业区已成为冒险者们的极限运动目的地。原始的工业设施为各种极限运动活动提供了场所,如缆绳滑水、卡丁车和攀岩等。阿梅格尔巴克/哥本山是该地区最重要的地标,其建筑亟须更新。我们提出了一种新型的垃圾焚烧发电厂,这种工厂能产生经济、环保和社会效益。我们不将阿梅格尔巴克/哥本山视为一个孤立的对象,而是调动起建筑的

关键词：巴克本山

Analysis of synchronization in a supermarket refrigeration system

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Control Theory and Technology 2014年第2期12卷 154-162页

作者： Rafael WISNIEWSKI John LETH jakob G. RASMUSSEN Department of Electronic Systems Aalborg University Eredrik Bajers Vej 7C 9220 Aalborg Denmark Department of Mathematical Sciences Aalborg University Fredrik Bajers Vej 7G 9220 Aalborg Denmark

In a supermarket refrigeration, the temperature in a display cases. This leads to a synchronous operation of all display cases, case, surprisingly, influences the temperature in other display in which the expansion valves in the display cases turn on and off at exactly the same time. This behavior increases both the energy consumption and the wear of components. Besides this practical importance, from the theoretical point of view, synchronization, likewise stability, Zeno phenomenon, and chaos, is an interesting dynamical phenomenon. The study of synchronization in the supermarket refrigeration systems is the subject matter of this work. For this purpose, we model it as a hybrid system, for which synchronization corresponds to a periodic trajectory. To examine whether it is stable, we transform the hybrid system to a single dynamical system defined on a torus. Consequently, we apply a Poincare map to determine whether this periodic trajectory is asymptotically stable. To illustrate, this procedure is applied for a refrigeration system with two display-cases.

关键词： Synchronization Hybrid systems Stability Limit cycles Stochastic approximation

Routing through open spaces-A performance comparison of algorithms

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Geo-Spatial Information Science 2018年第3期21卷 247-256页

作者： Stefan Hahmann jakob Miksch Bernd Resch Johannes Lauer Alexander Zipf GIScience Research Group Institute of GeographyHeidelberg UniversityHeidelbergGermany Fraunhofer IVI Fraunhofer Institute for Transportation and Infrastructure SystemsDresdenGermany Department of Geoinformatics-Z_GIS University of SalzburgAustria Center for Geographic Analysis Harvard UniversityCambridgeMAUSA HERE GmbH&Co KG Schwalbach am TaunusGermany

Finding the shortest path through open spaces is a well-known challenge for pedestrian routing engines.A common solution is routing on the open space boundary,which causes in most cases an unnecessarily long route.A possible alternative is to create a subgraph within the open *** paper assesses this approach and investigates its implications for routing engines.A number of algorithms(Grid,Spider-Grid,Visibility,Delaunay,Voronoi,Skeleton)have been evaluated by four different criteria:(i)Number of additional created graph edges,(ii)additional graph creation time,(iii)route computation time,(iv)routing *** show that each algorithm has advantages and disadvantages depending on the use *** identify the algorithms Visibility with a reduced number of edges in the subgraph and Spider-Grid with a large grid size to be a good compromise in many scenarios.

关键词： OpenStreetMap routing open space navigation pedestrian polygon

Mid-infrared-perturbed molecular vibrational signatures in plasmonic nanocavities

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Light(Science & Applications) 2022年第1期11卷 127-135页

作者： Rohit Chikkaraddy Angelos Xomalis Lukas A.jakob Jeremy J.Baumberg NanoPhotonics Centre Cavendish LaboratoryDepartment of PhysicsJJ Thompson AvenueUniversity of CambridgeCambridge CB30HEUK Empa Swiss Federal Laboratories for Materials Science and TechnologyLaboratory for Mechanics of Materials and NanostructuresThunSwitzerland

Recent developments in surface-enhanced Raman scattering(SERS)enable observation of single-bond vibrations in real time at room *** contrast,mid-infrared(MIR)vibrational spectroscopy is limited to inefficient slow *** we develop a new method for MIR sensing using *** method utilizes nanoparticle-on-foil(NPoF)nanocavities supporting both visible and MIR plasmonic hotspots in the same nanogap formed by a monolayer of *** SERS signals from individual NPoF nanocavities are modulated in the presence of MIR *** strength of this modulation depends on the MIR wavelength,and is maximized at the 6–12μm absorption bands of SiO_(2) or polystyrene placed under the *** a single-photon lock-in detection scheme we time-resolve the rise and decay of the signal in a few 100 *** observations reveal that the phonon resonances of SiO_(2) can trap intense MIR surface plasmons within the Reststrahlen band,tuning the visible-wavelength localized plasmons by reversibly perturbing the localized few-nm-thick water shell trapped in the nanostructure *** suggests new ways to couple nanoscale bond vibrations for optomechanics,with potential to push detection limits down to single-photon and single-molecule regimes.

关键词： visible signature utilize