检索结果-内蒙古大学图书馆

International Conference on Networking, Sensing and Control

作者： Linke, Hartmut Karimanzira, Divas Rauschenbach, Thomas Pfutzenreuter, Torsten Fraunhofer Institute of Optronics System Technologies and Image Exploitation Application Center System Technology Am Vogelherd 50 98693 Ilmenau Germany

ISBN: (纸本)9781424495702

Rainfall-runoff models are used as an integral part of flood warning systems. Especially in small catchment areas with a fast response to intense rain, an early enough triggering of warnings requires high quality weather forecasts as well as sufficiently accurate models. A conceptual rainfall-runoff model proposed by Lorent/Gevers serves as core routine of a pilot flash flood warning system for the Truse catchment in Thuringia (Germany). A moving horizon state estimator is used in order to enable this model for online application. © 2011 IEEE.

关键词： Catchments

来源：评论

学校读者我要写书评

暂无评论

Design of a software framework based on Geospatial standards to facilitate environmental modelling workflows

Design of a software framework based on Geospatial standards...

引用

6th Biennial Meeting of the International Environmental Modelling and Software Society: Managing Resources of a Limited Planet, iEMSs 2012

作者： Watson, Vanessa Watson, Kym Fraunhofer Application Center System Technology AST Fraunhofer Institute of Optronics System Technologies and Image Exploitation IOSB Am Vogelherd 50 98693 Ilmenau Germany Fraunhofer Institute of Optronics System Technologies and Image Exploitation IOSB Fraunhoferstr. 1 76131 Karlsruhe Germany

ISBN: (纸本)9788890357428

Environmental modelling workflows are often tedious due to heterogeneity of data sources, types and formats. This paper discusses how a software framework based on Open Geospatial Consortium (OGC) standards may facilitate the workflow steps and improve their flexibility by supporting data access, processing, and decision-making. The software framework is designed based on OGC standards, which can be realized in any modern programming language, to encapsulate processing algorithms (so called fusors) that fuse the environmental input data and run a model based computation. Such a software framework can improve the integration of new data sources into environmental applications as well as the data exchange between scientists who can then focus on the real application problem at hand. The open source model MODFLOW, which is worldwide one of the standard codes for groundwater flow simulation, is taken here as an example data fusor. A further objective of this software framework is to offer the complete modelling workflow as a web service.

关键词： Open source software

来源：评论

学校读者我要写书评

暂无评论

Probabilistic Estimation of Human Interaction Needs in Context of a Robotic Assistance in Geriatrics

引用

Current Directions in Biomedical Engineering 2019年第1期5卷 433-435页

作者： Philipp, Patrick Bommersheim, Marie Robert, Sebastian Beyerer, Jürgen Vision and Fusion Laboratory IES Karlsruhe Institute of Technology KIT Karlsruhe Germany Fraunhofer Institute of Optronics System Technologies and Image Exploitation IOSB Fraunhofer Center for Machine Learning Karlsruhe Germany

The key purpose of assistance robots is to help people coping with work-related or everyday tasks. To ensure an intuitive and effective support by an assistance robot, its expectation conform behavior is essential. In particular, when using assistance robots in geriatrics to assist elderly patients, special attention to the human-robot interaction should be paid. In order to help elderly patients maintain their independence and abilities as much as possible, the robot should only intervene when its support is needed. Therefore, the continuous estimation of the patient's need for interaction is of particular importance. For enabling suitable models to estimate this need, we elaborate the use of Bayesian Networks. The analysis of our results seems promising, yielding a robust and practical approach. © 2019 by Walter de Gruyter Berlin/Boston.

关键词： Human robot interaction

来源：评论

学校读者我要写书评

暂无评论

Embedded control design of a mobile robot system: Results on a robust localization module

Embedded control design of a mobile robot system: Results on...

引用

IEEE Conference on Control technology and applications (CCTA)

作者： Fabian Mueller Andreas Wenzel Achim Gehr Christoph Ament Fraunhofer Application Center System Technology of the Institute of Optronics System Technologies and Image Exploitation Ilmenau Germany

This paper presents the embedded control design of the mobile robot system “Quanjo TDS”. Its control architecture combines software control aspects as well as an appropriate hardware layout in an overall concept. Related to this the results of an embedded, adaptive localization module incorporating a slip-free speed sensor are presented, which is an essential part of the modularized control concept.

关键词： Robot sensing systems Global Positioning system Vehicles Mobile robots Kalman filters Mathematical model

来源：评论

学校读者我要写书评

暂无评论

Flash flood prediction for small rivers

Flash flood prediction for small rivers

引用

IEEE International Conference on Networking, Sensing and Control

作者： Hartmut Linke Divas Karimanzira Thomas Rauschenbach Torsten Pfützenreuter Application Center System Technology Fraunhofer Institute of Optronics System Technologies and Image Exploitation Ilmenau Germany

关键词： Delay Predictive models State estimation Biological system modeling Data models Ash Rivers

来源：评论

学校读者我要写书评

暂无评论

A model-predictive controller for optimal hydro-power utilization of river reservoirs

A model-predictive controller for optimal hydro-power utiliz...

引用

IEEE Conference on Control technology and applications (CCTA)

作者： Hartmut Linke Fraunhofer Institute of Optronics System Technologies and Image Exploitation Application Center System Technology Ilmenau Germany

This paper focuses on a two-layer control algorithm for operational management of river barrages, which is based on a model-predictive controller in the upper layer and local controllers at each barrage in the lower layer. The incorporation of hydro-power utilization into the objective function of the predictive controller will be discussed in detail. The process description is based on an efficient numerical schema (Godunov-method) for the full Saint-Venant-equations using a coarse spatial discretization. A simulation study for three barrages of the river Moselle shows the benefits of the suggested approach for a real inflow scenario.

关键词： Reservoirs Rivers Predictive models Hydraulic turbines Optimization

来源：评论

学校读者我要写书评

暂无评论

Probabilistic Estimation of Human Interaction Needs in Context of a Robotic Assistance in Geriatrics

Probabilistic Estimation of Human Interaction Needs in Conte...

引用

关键词： Human robot interaction

来源：评论

学校读者我要写书评

暂无评论

Predictive Analysis of Business Processes Using Neural Networks with Attention Mechanism 2

Predictive Analysis of Business Processes Using Neural Netwo...

引用

2nd International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2020

作者： Philipp, Patrick Jacob, Ruben Robert, Sebastian Beyerer, Jurgen Vision and Fusion Laboratory IES Karlsruhe Institute of Technology KIT Karlsruhe Germany Fraunhofer Institute of Optronics System Technologies and Image Exploitation IOSB Fraunhofer Center for Machine Learning Karlsruhe Germany

ISBN: (数字)9781728149851

ISBN: (纸本)9781728149851

The analysis of ongoing processes is an important task in business process management. This is not surprising, since (e.g.) being able to predict future events in processes enables companies to intervene at an early stage if deviations from a desired workflow are likely to occur. Subsequently, errors and associated financial losses can be prevented or avoided. A common basis for being able to predict future events is a sequence of previous events that are typically stored in a socalled event log. In this work we present a neural network with attention mechanism, which is trained using publicly available event logs (e.g. BPI Challenge 2013). Furthermore, we elaborate the proposed model with an extensive dataset of events of a worldwide known German software company. In addition to promising results (e.g.) with regard to n-gram models, the training time of the proposed model is shorter than that of typical reference models such as neural networks with a long short-term memory architecture (LSTM). © 2020 IEEE.

关键词： Long short-term memory

来源：评论

学校读者我要写书评

暂无评论

Model based sustainable management of regional water supply systems

Model based sustainable management of regional water supply ...

引用

2011 International Symposium on Water Resource and Environmental Protection, ISWREP 2011

作者： Bernard, Thomas Krol, Oliver He, Guoping Rauschenbach, Thomas Linke, Hartmut Mu, Hong Business Department MRD Fraunhofer Institute of Optronics System Technologies and Image Exploitation IOSB 76131 Karlsruhe Germany Beijing Municipal Institute of Hydraulic Engineering Planning Design and Research No.21 Chegongzhuang West Road Haidian District Beijing China Fraunhofer Application Center System Technology AST Fraunhofer Institute of Optronics System Technologies and Image Exploitation IOSB 98693 Ilmenau Germany Fraunhofer Institute for Production and Information Beijing Representative Office Landmark Tower II 8 North Dongsanhuan Road Chaoyang District 100004 Beijing China

ISBN: (纸本)9781612843377

Sustainable management of water resources and a safe supply of drinking water will play a key role for the development of the human prosperity in the following decades. This paper presents an optimal control approach for the management of the total water resources in a fast developing region under a critical water shortage. A model of the water allocation system is developed which considers both surface and groundwater resources and the distribution network. The spatially distributed groundwater model is considered as a reduced model of the complex 3D Finite Element model. Hence the optimization problem, which is formulated as large scale structured non-linear programming problem, can be solved in an appropriate computation time. The performance of the proposed concept is demonstrated by close to reality optimization scenarios. © 2011 IEEE.

关键词： Decision support systems

来源：评论

学校读者我要写书评

暂无评论

Evaluation of an Automated Mapping from ICD-10 to SNOMED CT

Evaluation of an Automated Mapping from ICD-10 to SNOMED CT

引用

2022 International Conference on Computational Science and Computational Intelligence, CSCI 2022

作者： Philipp, Patrick Veloso, Julia Appenzeller, Arno Hartz, Tobias Beyerer, Juergen Fraunhofer Institute of Optronics System Technologies and Image Exploitation Iosb Fraunhofer Center for Machine Learning Karlsruhe Germany Klinisches Krebsregister Niedersachen Hannover Germany Karlsruhe Institute of Technology Kit Vision and Fusion Laboratory Ies Karlsruhe Germany

ISBN: (纸本)9798350320282

The amount of data in the medical field is constantly increasing. But it is not only the sheer amount of information that is important, but also its quality and type of representation. While nomenclatures such as SNOMED CT (systematized Nomenclature of Medicine and Clinical Term) are suited for finegrained documentation and modern analysis, much information is also bound in classifications. This fact is often historical, as billing systems are typically based on classifications such as ICD-10 and then also had been used for documentation. Leveraging this information automatically is subject of this paper - i.e. enabling an automatic mapping from ICD-10 to SNOMED CT. Because this mapping provides a large set of SNOMED codes for each ICD-10 concept, the approach is non-trivial. In order to pick the best possible code, we propose to take advantage of the hierarchical structure of the SNOMED system to find the concept which lies closer to all candidates in the target system. In other words, our algorithm searches the lowest common ancestor (LCA) of all candidates. For evaluation, we studied 1692 codes from a real-world dataset. The results are promising and show that the proposed approach achieves good results in the majority of cases. © 2022 IEEE.

关键词： Classification (of information)

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：