TY - GEN
ED - Gausemeier, Jürgen
ID - 26198
TI - Vorausschau und Technologieplanung. 7. Symposium für Vorausschau und Technologieplanung
VL - 300
ER -
TY - CONF
AU - Hosseinimehr, Masoud
AU - Montealegre, Norma
ID - 26276
T2 - The 23rd IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS 2011)
TI - Implementation of a Singular Value Decomposition Module on an FPGA
ER -
TY - CONF
AB - In this paper an approach for automatic feature classification based on their motion in the image plane is introduced. By combining concepts of the human perception of motion with techniques belonging to the area of cluster analysis, we subsequently abstract the visual data in order to separate features, whose motion is caused by the sensor motion from features, which possibly belong to dynamic objects in the environment. The presented algorithm exclusively works on data, that can be extracted from the two dimensional image plane. Hence, no external data like the current motion of the applied camera is required. Furthermore, the algorithm works on any type of tracked feature, as long as it can be statistically represented. The results of the presented approach constitute a very good starting point for additional object detection mechanisms.
AU - Jungmann, Alexander
AU - Kleinjohann, Bernd
ID - 26279
T2 - Proceedings of the 5th International Conference on Automation, Robotics and Applications (ICARA)
TI - Automatic Feature Classification for Object Detection based on Motion Analysis
ER -
TY - CONF
AB - This paper introduces a novel method for registering a large amount of aerial images when camera parameters are almost unknown and no reference images are available. The envisioned application is the creation of an overview map of a disaster area from images made by unmanned aerial vehicles (UAVs) equipped with cameras. The camera systems only have uncertain information about flight attitude. With traditional methods, the relatively small perspective errors per image sum up over time resulting in perspective errors which prevent building a consistent map from successively arriving images. By using virtual forces between images, the image parameters are continuously adapted to the current map. The small projective errors of quasi orthographic images are distributed among overlapping images. Having UAVs which deliver quasi orthographic images, our approach can build a contemporary overview without the need to have all images in advance.
AU - Stern, Claudius
AU - Rasche, Christoph
AU - Kleinjohann, Lisa
AU - Kleinjohann, Bernd
ID - 26281
T2 - The 5th International Conference on Automation, Robotics and Applications (ICARA 2011)
TI - Towards Using Virtual Forces for Image Registration
ER -
TY - JOUR
AU - Sperling, Jan
AU - Vogel, W.
ID - 26357
JF - Physical Review A
SN - 1050-2947
TI - Determination of the Schmidt number
ER -
TY - JOUR
AU - Sperling, Jan
AU - Vogel, W
ID - 26358
JF - Physica Scripta
SN - 0031-8949
TI - The Schmidt number as a universal entanglement measure
ER -
TY - JOUR
AU - Diller, M.
AU - Kundisch, Dennis
AU - Späth, T.
ID - 2644
IS - 3
JF - CORPORATE FINANCE biz
TI - Zur Bewertung von Verlustgesellschaften nach den Änderungen des §8c KStG durch das Wachstumsbeschleunigungsgesetz
ER -
TY - CHAP
AU - Dannewitz, Christian
AU - al, et
ID - 2662
T2 - Architecture and Design for the Future Internet
TI - How to manage and Search/Retrieve Information Objects
ER -
TY - CHAP
AU - Dannewitz, Christian
AU - al, et
ID - 2663
T2 - Architecture and Design for the Future Internet
TI - Integrating Generic Paths and NetInf
ER -
TY - CONF
AB - During rescue scenarios it is indispensable to obtain an overview of the situation. Unmanned aerial vehicles (UAVs) can gather the necessary information in a fast and efficient way. This paper presents an approach for path planning in 3D environments offering a solution to explore disaster areas including, e.g., partially or completely destroyed buildings. Using multiple UAVs decreases the time needed to receive a complete overview if the problem of coordination and task allocation is solved. We present an approach for the use of multiple UAVs. The UAVs work in a distributed manner without any central coordination instance and cover the exploration of terrains as well as goal-oriented path planning. When using multiple UAVs redundant exploration is avoided through the use of inter-UAV-communication. The approach is based on potential fields and uses the simplicity of the gradient method to calculate paths for fast exploration of the terrain.
AU - Rasche, Christoph
AU - Stern, Claudius
AU - Kleinjohann, Lisa
AU - Kleinjohann, Bernd
ID - 26660
T2 - The 5th International Conference on Automation, Robotics and Applications (ICARA 2011)
TI - A Distributed Multi-UAV Path Planning Approach for 3D Environments
ER -
TY - CONF
AU - Mathews, Emi
AU - Graf, Tobias
AU - Kulathunga, K. S. S. B.
ID - 26663
T2 - Sixth International ICST Conference on Bio-Inspired Models of Network, Information, and Computing Systems
TI - A Bio-inspired Coverage and Connectivity Maintenance Algorithm
ER -
TY - CONF
AU - Kuznik, Christoph
AU - Müller, Wolfgang
ID - 26667
T2 - Proc. of the 8th International SoC Design Conference 2011 (ISOCC 2011)
TI - Aspect enhanced functional coverage driven verification in the SystemC HDVL
ER -
TY - CONF
AU - Xie, Tao
AU - Müller, Wolfgang
ID - 26669
T2 - Proceedings of the 16th IEEE International High Level Design Validation and Test Workshop (HLDVT)
TI - IP-XACT based System Level Mutation Testing
ER -
TY - JOUR
AU - Henkler, Stefan
AU - Oberthür, Simon
AU - Giese, Holger
AU - Seibel, Andreas
ID - 26670
JF - International Journal of Computer Systems Science & Engineering 26 (6)
TI - Model-driven runtime resource predictions for advanced mechatronic systems with dynamic data structures
ER -
TY - JOUR
AU - Baldin, Daniel
AU - Grösbrink, Stefan
AU - Oberthür, Simon
ID - 26671
JF - International Journal on Computing (JoC) 1(4)
TI - Enabling Constraint-based Binary Reconfiguration by Binary Analysis
ER -
TY - CONF
AU - Bin Tariq, Fahad
ID - 26673
T2 - 1st International Workshop on Adaptive Services for the Future Internet, 4th European Conference, ServiceWave 2011
TI - F-DRARE: A Framework for Deterministic runtime adaptation of Cyber Physical Systems
ER -
TY - CONF
AU - Orfanus, Dalimir
AU - Janacik, Peter
AU - Eliassen, Frank
AU - Orten, Pal
ID - 26687
T2 - Proceedings of Third World Congress on Nature and Biologically Inspired Computing (NaBIC2011)
TI - High-Level Construction of Emergent Self-Organizing Behavior in Massively Distributed Embedded Systems
ER -
TY - BOOK
ED - Betz, Stefan
ID - 2669
TI - Ausgewählte Probleme des Logistikmanagements
ER -
TY - CONF
AU - Xie, Tao
AU - Müller, Wolfgang
ID - 26698
T2 - Proceedings of the 14th Euromicro Conference on Digital System Design (DSD)
TI - HDL-Mutation Based Simulation Data Generation by Propagation Guided Search
ER -
TY - CONF
AB - In this paper, we introduce a test bed for demonstrating and investigating self-x properties, such as self-optimization and self-organization, within the scope of multi-robot societies under realistic conditions. By doing so, we shift the investigation and demonstration of biologically inspired mechanisms from the simulative point of view to a dynamic and more complex realistic environment. For this purpose, we developed a controlled real-world environment to overcome common problems such as self-localization. Furthermore, we elaborated a concept for a descriptive robotic real-world game. By means of this game, we provide an instrument, which is easily accessible for any kind of audience on the one hand, while it still leaves enough space for an extensive scientific investigation on the other hand.
AU - Jungmann, Alexander
AU - Lutterbeck, Jan
AU - Werdehausen, Benjamin
AU - Kleinjohann, Bernd
ID - 26699
T2 - Proceedings of the 9th IEEE International Conference on Industrial Informatics (INDIN)
TI - A Test Bed for Investigating Self-X Properties in Multi-Robot Societies
ER -
TY - CONF
AB - Machines are omnipresent. They produce, they transport. Machines facilitate work and assist. The increasing penetration of mechanical engineering by information technology enables considerable benefits. We refer to such systems as advanced mechatronic systems, which relay on the close interaction of mechanics, electric/electronics, control engineering and software engineering. Hence, the design and production of such systems is an interdisciplinary and complex task. Our ambition is a new school for the design of advanced mechatronic systems. Consequently, we need an avant-garde basic system which can be used to develop and to test future applications. The miniature robot BeBot is such a basic system. This robot constitutes the test bench for the applications, being based on modern approaches, such as self-optimization, self-organization and self-coordination as well as on the use of new manufacturing technologies.
AU - Gausemeier, Jürgen
AU - Schierbaum, Thomas
AU - Dumitrescu, Roman
AU - Herbrechtsmeier, Stefan
AU - Jungmann, Alexander
ID - 26701
T2 - Proceedings of the 9th IEEE International Conference on Industrial Informatics (INDIN)
TI - Miniature Robot BeBot: Mechatronic Test Platform for Self-X Properties
ER -
TY - CONF
AU - Thuy, Andreas
ID - 26702
T2 - Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC), 2011 6th International Workshop on
TI - Comparison of periodic and aperiodic task models for cyber-physical-systems
ER -
TY - JOUR
AB - In the area of dynamic verification of virtual prototypes, functional coverage is a valuable tool for answering the "Are we done?" question and achieving verification closure. Recent verification methodologies such as OVM and UVM contain multi-language support that provides a basic SystemC version. However, due to language shortcoming they cannot be utilized for the same amount of verification tasks in the SystemC ecosystem as in other supported hardware design and verification languages. In this presentation, we propose to boost the verification capabilities of SystemC by implementing functional coverage collection and evaluation according to the same metric as defined in the widely accepted IEEE-1800 SystemVerilog cover group feature. We implement a functional coverage library to enable coverage-driven verification of SystemC designs on multiple levels of abstraction enabling value, transition, and expression coverage. To our knowledge, the overall functionalities are not available in the IEEE-1666 SystemC standard or the SCV add-on library, nor are they complete compared to the aforementioned in any publicly available SystemC library.
AU - Kuznik, Christoph
AU - Müller, Wolfgang
ID - 26705
JF - North American SystemC User Group Meeting (16th)
TI - Verification Closure of SystemC Designs with Functional Coverage
ER -
TY - CONF
AB - Planar graph routing works provably correct if the underlying network graph is connected and planar. Typically, wireless networks modeled as 2D graphs, are not planar and planar graph routing applied on such unprocessed network graphs may fail. Planarizing a given connected graph by removing intersecting links might be impossible if the outcome still needs to be a connected subgraph. It becomes even more difficult with distributed planarization techniques, where each node is allowed to use only the information about its local neighborhood. Furthermore, it is getting complicated if the nodes' assigned positions do not reflect the exact physical location. With or without exact location information, the outcome might be disconnected, nonplanar, or both of it. With all these unsolvable problems, the question arises how to apply planar graph routing in a realistic network setting? Fortunately, wireless network graphs bear one property which distinguishes them from arbitrary graphs: due to limited communication range, network links cannot become arbitrarily long. In this work we exploit this locality property to build a new localized planarization algorithm, which is location fault tolerant and which produces planar connected graphs in most cases in realistic wireless models. We evaluate our algorithm using the Log Normal Shadowing model and show that our algorithm always produces planar connected graphs in all simulations even when large location errors are present.
AU - Mathews, Emi
AU - Frey, Hannes
ID - 26707
T2 - IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)
TI - A Localized Planarization Algorithm for Realistic Wireless Networks
ER -
TY - CONF
AU - Becker, Markus
AU - Zabel, Henning
AU - Müller, Wolfgang
AU - Elfeky, Ahmed
AU - DiPasquale, Anthony
ID - 26710
T2 - 8. Paderborner Workshop Entwurf mechatronischer Systeme, Band 294
TI - Virtual Prototyping softwareintensiver mechatronischer Systeme Eine Fallstudie
VL - 294
ER -
TY - JOUR
AU - Rasche, Christoph
AU - Stern, Claudius
AU - Kleinjohann, Lisa
AU - Kleinjohann, Bernd
ID - 26711
JF - ThinkMind, International Journal On Advances in Software 3 (3&4)
TI - Coordinated Exploration and Goal-Oriented Path Planning using Multiple UAVs
ER -
TY - CONF
AU - Khaluf, Yara
AU - Mathews, Emi
AU - Rammig, Franz-Josef
ID - 26712
T2 - 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops (ISORCW)
TI - Self-Organized Cooperation in Swarm Robotics
ER -
TY - CONF
AU - Klobedanz, Kay
AU - König, A.
AU - Müller, Wolfgang
ID - 26713
T2 - Proceedings of Design, Automation, Test Europe - DATE2011
TI - A Reconfiguration Approach for Fault-Tolerant FlexRay Networks
ER -
TY - CONF
AU - Klobedanz, Kay
AU - König, A.
AU - Müller, Wolfgang
AU - Rettberg, Achim
ID - 26714
T2 - Second IEEE Workshop on Self-Organizing Real-Time Systems - SORT 2011
TI - Self-Reconfiguration for Fault-Tolerant FlexRay Networks
ER -
TY - CONF
AB - SystemC is a versatile C++ based design and verification language, offering various mechanisms and constructs required for embedded systems modeling. Using the add-on SystemC Verification Library (SCV) elemental constrained-random stimuli techniques may be used for verification. However, SCV has several drawbacks such as lack of a functional coverage facility supporting coverage collection on RTL and TLM models. In this article we present a functional coverage library which implements parts of the IEEE 1800-2005 SystemVerilog standard capturing functional coverage throughout the design and verification process, and allows to facilitate coverage-driven verification in SystemC.
AU - Kuznik, Christoph
AU - Müller, Wolfgang
ID - 26715
T2 - Proceedings of DVCON
TI - Functional Coverage-driven Verification with SystemC on Multiple Level of Abstraction
ER -
TY - CONF
AB - UML profiles like SysML and MARTE have been a major research topic in electronic system design, but are mainly applied for specification and analysis in early design phases. High-Level Synthesis (HLS), however, addresses the physical implementation aspect of electronic systems, and thus leads to different requirements on the accuracy of models. For this, modular interfaces are a novel object-oriented synthesizable technique to overcome the conflict between a higher degree of abstraction and necessary details for further synthesis. In this paper, we present our approach to use SysML as an adequate modeling language for modular interfaces and C/C++/SystemC-based HLS. We extended SysML with annotations for synthesizable SystemC and high-level synthesis constraints and implemented a code generation scheme to achieve design flow automation. Based on the SysML editor Artisan Studio and an industrial case study, we demonstrate the applicability of SysML as a retargetable front-end for HLS design flows.
AU - Mischkalla, Fabian
AU - He, Da
AU - Müller, Wolfgang
ID - 26716
T2 - Proceedings of 2nd Workshop on Model Based Engineering for Embedded Systems Design (M-BED)
TI - A Retargetable SysML-based Front-End for High-Level Synthesis
ER -
TY - CONF
AU - He, Da
AU - Mischkalla, Fabian
AU - Müller, Wolfgang
ID - 26717
T2 - Proceedings of 1st international QEMU Users Forum
TI - A SysML-based Framework with QEMU-SystemC Code Generation
ER -
TY - BOOK
ED - Hellmich, Frank
ID - 26726
TI - Selbstkonzepte im Grundschulalter – Modelle, empirische Ergebnisse, pädagogische Konsequenzen
ER -
TY - CHAP
AU - Hellmich, Frank
ED - Wember, Franz B.
ED - Heimlich , Ulrich
ID - 26745
T2 - Didaktik des Unterrichts im Förderschwerpunkt Lernen. Ein Handreichung für Studium und Praxis
TI - Lehren und Lernen im Geometrieunterricht
ER -
TY - CHAP
AU - Hellmich, Frank
ED - Kucharz, Diemut
ED - Irion, Thomas
ED - Reinhoffer , Bernd
ID - 26749
T2 - Grundlegende Bildung ohne Brüche
TI - Implizite Fähigkeitstheorien von Grundschulkindern vor dem Übergang auf die weiterführenden Schulen
VL - 15
ER -
TY - CHAP
AU - Hellmich, Frank
AU - Günther, Frederike
ED - Hellmich, Frank
ID - 26750
T2 - Selbstkonzepte im Grundschulalter – Modelle, empirische Ergebnisse, pädagogische Konsequenzen
TI - Entwicklung von Selbstkonzepten bei Kindern im Grundschulalter – ein Überblick
ER -
TY - CHAP
AU - Hellmich, Frank
AU - Niebuhr-Siebert, Sandra
ED - Hornberg, Sabine
ED - Valtin, Renate
ID - 26751
T2 - Mehrsprachigkeit: Chance oder Hürde beim Schriftspracherwerb? – empirische Befunde und Beispiele guter Praxis
TI - Förderung der Lesekompetenz durch ein wortschatzbasiertes Lesestrategietraining bei Kindern mit Deutsch als Zweitsprache
ER -
TY - CONF
AU - Becker, Markus
ID - 26782
T2 - 1st International QEMU Users Forum (QUF'11)
TI - QEMU/SystemC Cosimulation at Different Abstraction Levels
ER -
TY - CHAP
AU - Adelt, Philipp
AU - Esau, Natascha
AU - Hölscher, Christian
AU - Kleinjohann, Bernd
AU - Kleinjohann, Lisa
AU - Krüger, Martin
AU - Zimmer, Detmar
ID - 26783
T2 - Intelligent Mechatronics; Kapitel 10
TI - Hybrid Planning for Self-Optimization in Railbound Mechatronic Systems
ER -
TY - CONF
AU - Gnokam Defo, Gilles Bertrand
AU - Müller, Wolfgang
ID - 26784
T2 - Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV)
TI - Synchronisation eines SystemC Restbus-Simulators mit einem Hardware-In-the-Loop FlexRay Netzwerk
ER -
TY - CONF
AU - Khaluf, Lial
AU - Gerth, Christian
AU - Engels, Gregor
ID - 26787
T2 - Proceedings of the 23rd international conference on Advanced information systems engineering (CAiSE'11)
TI - Pattern-Based Modeling and Formalizing of Business Process Quality Constraints
ER -
TY - CONF
AB - Mutation analysis is a powerful tool for white-box testing of the verification environment in order to produce dependable and higher quality software products. However, due to high computational costs and the focus on high-level software languages such as Java mutation analysis is not yet widely used in commercial design flows targeting embedded (software) systems. Here the industry is modeling both hardware and related software parts at higher levels of abstraction, called virtual prototypes, to accelerate parallel development and shorten time-to-market. In this paper we propose a mutation testing verification flow for SystemC based virtual prototypes that may not rely on source code only but on annotated basic blocks and enables mutant creation at assembler level to heavily reduce execution costs and equivalence mutants likelihood.
AU - Kuznik, Christoph
AU - Müller, Wolfgang
ID - 26789
T2 - Proceedings of the 17th IEEE Pacific Rim International Symposium on Dependable Computing
TI - Native binary mutation analysis for embedded software and virtual prototypes in SystemC
ER -
TY - CHAP
AU - Esau, Natascha
AU - Kleinjohann, Lisa
ID - 26792
T2 - Emotional Engineering
TI - Emotional Robot Competence and Its Use in Robot Behavior Control
ER -
TY - CONF
AB - In this paper we introduce an infrastructure for investigating Organic Computing principles such as self-optimization and self-organization in real-world scenarios based on a heterogeneous society of robots. This infrastructure, the R3PB-Workbench (Remote Real Robots at the University of Paderborn), provides a controlled environment for conducting real-world multi robot experiments, while relieving the developer from common problems like getting a global view of the entire environment and self-localization within this environment. In addition, it provides a communication layer that hides the heterogeneity of the controlled robot types and also facilitates access to each robot's subjective view. Currently we provide three types of mobile robots with different size and capabilities. Since the workbench is easily customizable, it supports the integration of additional types of robots. Hence, the degree of heterogeneity of the robot group conducting the experiments in the scope of our real-world scenario can be modified as needed. Furthermore, we elaborated a multi-robot game as an illustrative real-world scenario, which on the one hand allows for sophisticated scientific investigations and on the other hand is also appealing for an audience, even with little technical background.
AU - Jungmann, Alexander
AU - Lutterbeck, Jan
AU - Werdehausen, Benjamin
AU - Kleinjohann, Bernd
AU - Kleinjohann, Lisa
ID - 26794
T2 - Proceedings of the 2011 workshop on Organic computing
TI - Towards a Real-World Scenario for Investigating Organic Computing Principles in Heterogeneous Societies of Robots
ER -
TY - CHAP
AB - In this article we present an approach that enables robots to learn how to act and react robustly in continuous and noisy environments while not loosing track of the overall feasibility, i.e. minimising the execution time in order to keep up continuous learning. We do so by combining reinforcement learning mechanisms with techniques belonging to the field of multivariate statistics on three different levels of abstraction: the motivation layer and the two simultaneously learning strategy and skill layers. The motivation layer allows for modelling occasionally contradicting goals in terms of drives in a very intuitive fashion. A drive represents one single goal, that a robot wants to be satisfied, like charging its battery, when it is nearly exhausted, or transporting an object to a target position. The strategy layer encapsulates the main reinforcement learning algorithm based on an abstracted and dynamically adjusted Markovian state space. By means of state abstraction, we minimise the overall state space size in order to ensure feasibility of the learning process in a dynamically changing environment. The skill layer finally realises a generalised learning method for learning reactive low-level behaviours, that enable a robot to interact with the environment.
AU - Jungmann, Alexander
AU - Kleinjohann, Bernd
AU - Richert, Willi
ID - 26805
T2 - Organic Computing A Paradigm Shift for Complex Systems, Autonomic Systems
TI - A Fast Hierarchical Learning Approach for Autonomous Robots
ER -
TY - CHAP
AB - The paradigm of imitation provides a powerful means for increasing the overall learning speed in a group of robots. While separately exploring the environment in order to learn how to behave with respect to a pre-defined goal, a robot gathers experience based on its own actions and interactions with the surroundings, respectively. By accumulating additional experience via observing the behaviour of other robots, the learning process can be significantly improved in terms of speed and quality. Within this article we present an approach, that enables robots in a multi-robot society to imitate any other available robot without imposing unnecessary restrictions regarding the robots design. Therefore, it benefits not only from its own actions, but also from actions that an observed robot performs. In order to realise the imitation paradigm, we solve three main challenges, namely enabling a robot to decide whom and when to imitate, to interpret and thereby understand the behaviour of an observed robot, and to integrate the experience gathered by observation into its individual learning process.
AU - Jungmann, Alexander
AU - Kleinjohann, Bernd
AU - Richert, Willi
ID - 26810
T2 - Organic Computing A Paradigm Shift for Complex Systems, Autonomic Systems, Band 1
TI - Increasing Learning Speed by Imitation in Multi-robot Societies
ER -
TY - JOUR
AU - Herbst, Antje
AU - Diethelm, Katharina
AU - Cheng, Guo
AU - Alexy, Ute
AU - Icks, Andrea
AU - Buyken, Anette
ID - 26904
JF - The Journal of Nutrition
SN - 0022-3166
TI - Direction of Associations between Added Sugar Intake in Early Childhood and Body Mass Index at Age 7 Years May Depend on Intake Levels
ER -
TY - JOUR
AB - AbstractObjectiveNutrition-related health problems such as obesity are frequent among children and adolescents of Turkish descent living in Germany, yet data on their dietary habits are scarce. One reason might be the lack of validated assessment tools for this target group. We therefore aimed to validate protein and K intakes from one 24 h recall against levels estimated from one 24 h urine sample in children and adolescents of Turkish descent living in Germany.DesignCross-sectional analyses comprised estimation of mean differences, Pearson correlation coefficients, cross-classifications and Bland–Altman plots to assess the agreement between the nutritional intake estimated from a single 24 h recall and a single 24 h urine sample collected on the previous day.SettingDortmund, Germany.SubjectsData from forty-three study participants (aged 5–18 years; 26 % overweight) with a traditional Turkish background were included.ResultsThe 24 h recall significantly overestimated mean protein and K intake by 10·7 g/d (95 % CI of mean difference: 0·6, 20·7 g/d) and 344 mg/d (95 % CI 8, 680 mg/d), respectively. Correlations between intake estimates were r = 0·25 (P = 0·1) and 0·31 (P = 0·05). Both methods classified 70 % and 69 % of the participants into the same/adjacent quartile of protein and K intake and misclassified 7 % and 7 %, respectively, into the opposite quartile. Bland–Altman plots indicated a wide scattering of differences in both protein and K intake.ConclusionsAmong children and adolescents of traditional Turkish descent living in Germany, one 24 h recall may only be valid for categorizing subjects into high, medium or low consumers.
AU - Bokhof, Beate
AU - Buyken, Anette
AU - Doğan, Canan
AU - Karaboğa, Arzu
AU - Kaiser, Josa
AU - Sonntag, Antje
AU - Kroke, Anja
ID - 26906
JF - Public Health Nutrition
SN - 1368-9800
TI - Validation of protein and potassium intakes assessed from 24 h recalls against levels estimated from 24 h urine samples in children and adolescents of Turkish descent living in Germany: results from the EVET! Study
ER -
TY - THES
AU - Mracek, Boris
ID - 26976
TI - Untersuchung des dynamischen Verhaltens gekoppelter piezoelektrischer Ultraschallmotoren mit Stoßkontakt
VL - Band 297
ER -
TY - CHAP
AU - Gries, Thomas
ED - Welfens, Paul J.J.
ID - 3290
SN - 978-3-642-17606-7
T2 - Zukunftsfähige Wirtschaftspolitik für Deutschland und Europa
TI - Internationale Umweltpolitik bei akkumulierender und asymmetrischer Verschmutzungsdynamik
ER -